This is a complete list of congressional districts for representation in the United States House of Representatives. The quantity (apportionment) and boundaries (redistricting) of districts are determined after each census, although in some cases states have changed the boundaries more than once per census. This list includes the 435 current and over 200 obsolete districts. For example, since the 2000 census, Nebraska has had three districts, but it used to have as many as six. In the first decade of the twenty-first century, Texas had 32 districts, but has since added four due to reapportionment as a result of the 2010 census. Other states have lost districts since the number of congressional seats has been set at 435 by statute. Also included here are the six current and one obsolete delegations without a vote, that represent both citizens within the continental United States (Washington, D.C.) as well as those living in territories controlled by the United States government.
The boundaries of districts often shift with each redistricting. Over time, the region and demographics represented in a district can change substantially. Furthermore, districts sometimes retain the same boundaries while changing their district numbers.
Average population: 710,767 people (In 2000: 646,946)
State with the most people in the average district: Montana (994,416) (In 2000: also Montana; 905,316)
State with the fewest people in the average district: Rhode Island (527,624) (In 2000: Wyoming; 495,304)
District with the most people: Montana At-large (994,416) (In 2000: also Montana At-large; 905,316)
District with the fewest people: Rhode Island's 1st (526,283) (In 2000: Wyoming At-large; 495,304)
State with the most: California (53) (Same as in 2000)
States with the fewest (only one district "at-large"): Alaska, Delaware, Montana, North Dakota, South Dakota, Vermont, and Wyoming. Alaska, Delaware, and Wyoming are the only states that have never had more than one district. Between 1810 and 1820, Delaware had two Representatives, but they were elected at-large.
District with the greatest area: Alaska At-large (Same as in 2000)
District with the greatest area that comprises less than an entire state: New Mexico's 2nd (In 2000: Nevada's 2nd)
District with the smallest area: New York's 13th (In 2000: New York's 15th)
Delaware At-large (Same geographical borders since 1789)
Territory: 1818–1819 (obsolete since statehood)
At-large: 1819–1823, 1841–1843, 1873–1877, 1913–1917, 1963–1965 (obsolete)
1st district: 1833–1841, 1843–1963, 1965–present
2nd district: 1823–1841, 1843–1963, 1965–present
3rd district: 1823–1841, 1843–1963, 1965–present
4th district: 1833–1841, 1843–1963, 1965–present
5th district: 1833–1841, 1843–1963, 1965–present
6th district: 1843–1963, 1965–present
7th district: 1843–1863, 1877–1963, 1965–present
8th district: 1877–1963, 1965–1973 (obsolete since the 1970 census)
9th district: 1893–1963 (obsolete since the 1960 census)
10th district: 1917–1933 (obsolete since the 1930 census)
Territory: 1906–1959 (obsolete since statehood)
At-large: 1959–present
See Non-voting delegations, below.
Territory: 1863–1912 (obsolete since statehood)
At-large: 1912–1949 (obsolete)
1st district: 1949–present
2nd district: 1949–present
3rd district: 1963–present
4th district: 1973–present
5th district: 1983–present
6th district: 1993–present
7th district: 2003–present
8th district: 2003–present
9th district: 2013–present
Territory: 1819–1836 (obsolete since statehood)
At-large: 1836–1853, 1873–1875, 1883–1885 (obsolete)
1st district: 1853–present
2nd district: 1853–present
3rd district: 1863–present
4th district: 1875–present
5th district: 1885–1963 (obsolete since the 1960 census)
6th district: 1893–1963 (obsolete since the 1960 census)
7th district: 1903–1953 (obsolete since the 1950 census)
At-large: 1849–1865, 1883–1885 (obsolete)
1st district: 1865–present
2nd district: 1865–present
3rd district: 1865–present
4th district: 1873–present
5th district: 1885–present
6th district: 1885–present
7th district: 1893–present
8th district: 1903–present
9th district: 1913–present
10th district: 1913–present
11th district: 1913–present
12th district: 1933–present
13th district: 1933–present
14th district: 1933–present
15th district: 1933–present
16th district: 1933–present
17th district: 1933–present
18th district: 1933–present
19th district: 1933–present
20th district: 1933–present
21st district: 1943–present
22nd district: 1943–present
23rd district: 1943–present
24th district: 1953–present
25th district: 1953–present
26th district: 1953–present
27th district: 1953–present
28th district: 1953–present
29th district: 1953–present
30th district: 1953–present
31st district: 1963–present
32nd district: 1963–present
33rd district: 1963–present
34th district: 1963–present
35th district: 1963–present
36th district: 1963–present
37th district: 1963–present
38th district: 1963–present
39th district: 1973–present
40th district: 1973–present
41st district: 1973–present
42nd district: 1973–present
43rd district: 1973–present
44th district: 1983–present
45th district: 1983–present
46th district: 1993–present
47th district: 1993–present
48th district: 1993–present
49th district: 1993–present
50th district: 1993–present
51st district: 1993–present
52nd district: 1993–present
53rd district: 2003–present
Territory: 1861–1876 (obsolete since statehood)
At-large: 1876–1893, 1903–1915 (obsolete)
1st district: 1893–present
2nd district: 1893–present
3rd district: 1915–present
4th district: 1915–present
5th district: 1973–present
6th district: 1983–present
7th district: 2003–present
At-large: 1789–1837, 1903–1913, 1933–1965 (obsolete)
1st district: 1837–present
2nd district: 1837–present
3rd district: 1837–present
4th district: 1837–present
5th district: 1837–1843, 1913–present
6th district: 1837–1843, 1965–2003 (obsolete since the 2000 census)
At-large: 1789–present
The oldest district in the country, it has never changed its shape or size. From 1813 to 1823, Delaware had two representatives — both chosen at-large on a general ticket from the same statewide district.
See Non-voting delegations, below.
Territory: 1822–1845 (obsolete since statehood)
At-large: 1845–1875, 1913–1915, 1933–1937, 1943–1945 (obsolete)
1st district: 1875–present
2nd district: 1875–present
3rd district: 1903–present
4th district: 1915–present
5th district: 1937–present
6th district: 1945–present
7th district: 1953–present
8th district: 1953–present
9th district: 1963–present
10th district: 1963–present
11th district: 1963–present
12th district: 1963–present
13th district: 1973–present
14th district: 1973–present
15th district: 1973–present
16th district: 1983–present
17th district: 1983–present
18th district: 1983–present
19th district: 1983–present
20th district: 1993–present
21st district: 1993–present
22nd district: 1993–present
23rd district: 1993–present
24th district: 2003–present
25th district: 2003–present
26th district: 2013–present
27th district: 2013–present
At-large: 1793–1827, 1829–1845, 1883–1885 (obsolete)
1st district: 1789–1793, 1827–1829, 1845–present
2nd district: 1789–1793, 1827–1829, 1845–present
3rd district: 1789–1793, 1827–1829, 1845–present
4th district: 1827–1829, 1845–present
5th district: 1827–1829, 1845–present
6th district: 1827–1829, 1845–present
7th district: 1827–1829, 1845–present
8th district: 1845–1863, 1873–present
9th district: 1873–present
10th district: 1885–present
11th district: 1893–1933, 1993–present
12th district: 1913–1933, 2003–present
13th district: 2003–present
14th district: 2013–present
See Non-voting delegations, below.
Territory: 1900–1959 (obsolete since statehood)
At-large: 1959–1971 (obsolete)
1st district: 1971–present
2nd district: 1971–present
Territory: 1864–1890 (obsolete since statehood)
At-large: 1890–1919 (obsolete)
1st district: 1919–present
2nd district: 1919–present
Territory: 1812–1818 (obsolete since statehood)
At-large: 1818–1833, 1863–1873, 1893–1895, 1913–1949 (obsolete)
1st district: 1833–present
2nd district: 1833–present
3rd district: 1833–present
4th district: 1843–present
5th district: 1843–present
6th district: 1843–present
7th district: 1843–present
8th district: 1853–present
9th district: 1853–present
10th district: 1863–present
11th district: 1863–present
12th district: 1863–present
13th district: 1863–present
14th district: 1873–present
15th district: 1873–present
16th district: 1873–present
17th district: 1873–present
18th district: 1873–present
19th district: 1873–2013 (obsolete since the 2010 census)
20th district: 1883–2003 (obsolete since the 2000 census)
21st district: 1895–1993 (obsolete since the 1990 census)
22nd district: 1895–1993 (obsolete since the 1990 census)
23rd district: 1903–1983 (obsolete since the 1980 census)
24th district: 1903–1983 (obsolete since the 1980 census)
25th district: 1903–1963 (obsolete since the 1960 census)
26th district: 1949–1953 (obsolete since the 1950 census)
Territory: 1805–1816 (obsolete since statehood)
At-large: 1816–1823, 1873–1875 (obsolete)
1st district: 1823–present
2nd district: 1823–present
3rd district: 1823–present
4th district: 1833–present
5th district: 1833–present
6th district: 1833–present
7th district: 1833–present
8th district: 1843–present
9th district: 1843–present
10th district: 1843–2003 (obsolete since the 2000 census)
11th district: 1853–1983 (obsolete since the 1980 census)
12th district: 1875–1943 (obsolete since the 1940 census)
13th district: 1875–1933 (obsolete since the 1930 census)
Territory: 1838–1846 (obsolete since statehood)
At-large: 1846–1847 (obsolete)
1st district: 1847–present
2nd district: 1847–present
3rd district: 1863–present
4th district: 1863–present
5th district: 1863–2013 (obsolete since the 2010 census)
6th district: 1863–1993 (obsolete since the 1990 census)
7th district: 1873–1973 (obsolete since the 1970 census)
8th district: 1873–1963 (obsolete since the 1960 census)
9th district: 1873–1943 (obsolete since the 1940 census)
10th district: 1883–1933 (obsolete since the 1930 census)
11th district: 1883–1933 (obsolete since the 1930 census)
Territory: 1854–1861 (obsolete since statehood)
At-large: 1861–1875, 1883–1907 (obsolete)
1st district: 1875–present
2nd district: 1875–present
3rd district: 1875–present
4th district: 1893–present
5th district: 1893–1993 (obsolete since the 1990 census)
6th district: 1893–1963 (obsolete since the 1960 census)
7th district: 1893–1943 (obsolete since the 1940 census)
8th district: 1907–1933 (obsolete since the 1930 census)
At-large: 1933–1935 (obsolete)
1st district: 1792–1933, 1935–present
2nd district: 1792–1933, 1935–present
3rd district: 1803–1933, 1935–present
4th district: 1803–1933, 1935–present
5th district: 1803–1933, 1935–present
6th district: 1803–1933, 1935–present
7th district: 1813–1933, 1935–1993 (obsolete since the 1990 census)
8th district: 1813–1933, 1935–1963 (obsolete since the 1960 census)
9th district: 1813–1933, 1935–1953 (obsolete since the 1950 census)
10th district: 1813–1933 (obsolete since the 1930 census)
11th district: 1823–1933 (obsolete since the 1930 census)
12th district: 1823–1843 (obsolete since the 1840 census)
13th district: 1833–1843 (obsolete since the 1840 census)
Orleans Territory: 1806–1812 (obsolete since statehood)
At-large: 1812–1823, 1873–1875 (obsolete)
1st district: 1823–present
2nd district: 1823–present
3rd district: 1823–present
4th district: 1843–present
5th district: 1863–present
6th district: 1875–present
7th district: 1903–2013 (obsolete since the 2010 census)
8th district: 1913–1993 (obsolete since the 1990 census)
Maine
Until 1820, Maine was part of Massachusetts. After the 1810 census, Massachusetts was allocated 20 districts. Seven Massachusetts districts (then numbered 14 through 20) were credited to Maine soon after it became a state in 1820. See District of Maine.
At-large: 1883–1885 (obsolete)
1st district: 1820–1883, 1885–present
2nd district: 1820–1883, 1885–present
3rd district: 1820–1883, 1885–1963 (obsolete since the 1960 census)
4th district: 1820–1883, 1885–1933 (obsolete since the 1930 census)
5th district: 1820–1883 (obsolete since the 1880 census)
6th district: 1820–1863 (obsolete since the 1860 census)
7th district: 1820–1850 (obsolete since the 1850 census)
8th district: 1833–1843 (obsolete since the 1840 census)
Maryland
At-large: 1963–1967 (obsolete)
1st district: 1789–present
2nd district: 1789–present
3rd district: 1789–present
4th district: 1789–present
5th district: 1789–present
6th district: 1789–1863, 1873–present
7th district: 1793–1843, 1953–present
8th district: 1793–1835, 1967–present
At-large: 1793–1795 (obsolete)
1st district: 1789–present
2nd district: 1789–present
3rd district: 1789–present
4th district: 1789–present
5th district: 1789–1793, 1795–present
6th district: 1789–1793, 1795–present
7th district: 1789–1793, 1795–present
8th district: 1789–1793, 1795–present
9th district: 1795–present
10th district: 1795–2013 (obsolete since the 2010 census)
11th district: 1795–1843, 1853–1863, 1873–1993 (obsolete since the 1990 census)
12th district: 1795–1843, 1883–1983 (obsolete since the 1980 census)
13th district: 1795–1833, 1893–1963 (obsolete since the 1960 census)
14th district: 1795–1820 (moved to Maine), 1903–1963 (obsolete since the 1960 census)
15th district: 1803–1820 (moved to Maine), 1913–1943 (obsolete since the 1940 census)
16th district: 1803–1820 (moved to Maine), 1913–1933 (obsolete since the 1930 census)
17th district: 1803–1820 (obsolete since 1820 move to Maine)
18th district: 1813–1820 (obsolete since 1820 move to Maine)
19th district: 1813–1820 (obsolete since 1820 move to Maine)
20th district: 1813–1820 (obsolete since 1820 move to Maine)
Territory: 1819–1837 (obsolete since statehood)
At-large 1835–1843, 1913–1915, 1963–1965 (obsolete)
1st district: 1843–present
2nd district: 1843–present
3rd district: 1843–present
4th district: 1853–present
5th district: 1863–present
6th district: 1863–present
7th district: 1873–present
8th district: 1873–present
9th district: 1873–present
10th district: 1883–present
11th district: 1883–present
12th district: 1893–present
13th district: 1915–present
14th district: 1933–present
15th district: 1933–2013 (obsolete since the 2010 census)
16th district: 1933–2003 (obsolete since the 2000 census)
17th district: 1933–1993 (obsolete since the 1990 census)
18th district: 1933–1993 (obsolete since the 1990 census)
19th district: 1965–1983 (obsolete since the 1980 census)
Territory: 1849–1858 (obsolete since statehood)
At-large: 1857–1863, 1913–1915, 1933–1935 (obsolete)
1st district: 1863–1933, 1935–present
2nd district: 1863–1933, 1935–present
3rd district: 1873–1933, 1935–present
4th district: 1883–1933, 1935–present
5th district: 1883–1933, 1935–present
6th district: 1893–1933, 1935–present
7th district: 1893–1933, 1935–present
8th district: 1903–1933, 1935–present
9th district: 1903–1933, 1935–1963 (obsolete since the 1960 census)
10th district: 1915–1933 (obsolete since the 1930 census)
Territory: 1801–1817 (obsolete since statehood)
At-large: 1817–1847, 1853–1855 (obsolete)
1st district: 1847–present
2nd district: 1847–present
3rd district: 1847–present
4th district: 1847–present
5th district: 1855–2003 (obsolete since the 2000 census)
6th district: 1873–1963 (obsolete since the 1960 census)
7th district: 1883–1953 (obsolete since the 1950 census)
8th district: 1903–1933 (obsolete since the 1930 census)
Territory: 1812–1821 (obsolete since statehood)
At-large: 1821–1847, 1933–1935 (obsolete)
1st district: 1847–1933, 1935–present
2nd district: 1847–1933, 1935–present
3rd district: 1847–1933, 1935–present
4th district: 1847–1933, 1935–present
5th district: 1847–1933, 1935–present
6th district: 1853–1933, 1935–present
7th district: 1853–1933, 1935–present
8th district: 1863–1933, 1935–present
9th district: 1863–1933, 1935–2013 (obsolete since the 2010 census)
10th district: 1873–1933, 1935–1983 (obsolete since the 1980 census)
11th district: 1873–1933, 1935–1963 (obsolete since the 1960 census)
12th district: 1873–1933, 1935–1953 (obsolete since the 1950 census)
13th district: 1873–1933, 1935–1953 (obsolete since the 1950 census)
14th district: 1883–1933 (obsolete since the 1930 census)
15th district: 1893–1933 (obsolete since the 1930 census)
16th district: 1903–1933 (obsolete since the 1930 census)
Territory: 1865–1889 (obsolete since statehood)
At-large: 1889–1919, 1993–present
1st district: 1919–1993 (obsolete since the 1990 census)
2nd district: 1919–1993 (obsolete since the 1990 census)
Territory: 1855–1867 (obsolete since statehood)
At-large: 1867–1883 (obsolete)
1st district: 1883–present
2nd district: 1883–present
3rd district: 1883–present
4th district: 1893–1963 (obsolete since the 1960 census)
5th district: 1893–1943 (obsolete since the 1940 census)
6th district: 1893–1933 (obsolete since the 1930 census)
Territory: 1861–1864 (obsolete since statehood)
At-large: 1864–1983 (obsolete)
1st district: 1983–present
2nd district: 1983–present
3rd district: 2003–present
4th district: 2013–present
At-large: 1789–1847 (obsolete)
1st district: 1847–present
2nd district: 1847–present
3rd district: 1847–1883 (obsolete since the 1880 census)
4th district: 1847–1853 (obsolete since the 1850 census)
At-large: 1789–1799, 1801–1813, 1815–1843 (obsolete)
1st district: 1799–1801, 1813–1815, 1843–present
2nd district: 1799–1801, 1813–1815, 1843–present
3rd district: 1799–1801, 1813–1815, 1843–present
4th district: 1799–1801, 1843–present
5th district: 1799–1801, 1843–present
6th district: 1873–present
7th district: 1873–present
8th district: 1893–present
9th district: 1903–present
10th district: 1903–present
11th district: 1913–present
12th district: 1913–present
13th district: 1933–2013 (obsolete since the 2010 census)
14th district: 1933–1993 (obsolete since the 1990 census)
15th district: 1963–1983 (obsolete since the 1980 census)
Territory: 1851–1912 (obsolete since statehood)
At-large: 1912–1969 (obsolete)
1st district: 1969–present
2nd district: 1969–present
3rd district: 1983–present
At-large: 1873–1875, 1883–1885, 1933–1945 (obsolete)
1st district, 1789–present
2nd district, 1789–present
3rd district, 1789–present
4th district, 1789–present
5th district, 1789–present
6th district, 1789–present
7th district, 1793–present
8th district, 1793–present
9th district, 1793–present
10th district, 1793–present
11th district, 1803–present
12th district, 1803–present
13th district, 1803–present
14th district, 1803–present
15th district, 1803–present
16th district, 1803–1809, 1813–present
17th district, 1803–1809, 1813–present
18th district, 1813–present
19th district, 1813–present
20th district, 1813–present
21st district, 1813–present
22nd district, 1821–present
23rd district, 1823–present
24th district, 1823–present
25th district, 1823–present
26th district, 1823–present
27th district, 1823–present
28th district, 1823–2013 (obsolete since the 2010 census)
29th district, 1823–2013 (obsolete since the 2010 census)
30th district, 1823–2003 (obsolete since the 2000 census)
31st district, 1833–2003 (obsolete since the 2000 census)
32nd district, 1833–1863, 1873–1993 (obsolete since the 1990 census)
33rd district, 1833–1863, 1873–1993 (obsolete since the 1990 census)
34th district, 1843–1853, 1885–1993 (obsolete since the 1990 census)
35th district, 1903–1983 (obsolete since the 1980 census)
36th district, 1903–1983 (obsolete since the 1980 census)
37th district, 1903–1983 (obsolete since the 1980 census)
38th district, 1913–1983 (obsolete since the 1980 census)
39th district, 1913–1983 (obsolete since the 1980 census)
40th district, 1913–1973 (obsolete since the 1970 census)
41st district, 1913–1973 (obsolete since the 1970 census)
42nd district, 1913–1963 (obsolete since the 1960 census)
43rd district, 1913–1963 (obsolete since the 1960 census)
44th district, 1945–1953 (obsolete since the 1950 census)
45th district, 1945–1953 (obsolete since the 1950 census)
At-large: 1883–1885 (obsolete)
1st district: 1789–present
2nd district: 1789–present
3rd district: 1789–present
4th district: 1789–present
5th district: 1789–present
6th district: 1793–present
7th district: 1793–present
8th district: 1793–1863, 1873–present
9th district: 1793–1853, 1885–present
10th district: 1793–1843, 1903–present
11th district: 1803–1843, 1933–present
12th district: 1803–1843, 1943–1963, 1993–present
13th district: 1813–1843, 2003–present
Dakota Territory: 1861–1889 (obsolete since statehood)
At-large: 1889–1913, 1933–1963, 1973–present
1st district: 1913–1933, 1963–1973 (obsolete since the 1970 census)
2nd district: 1913–1933, 1963–1973 (obsolete since the 1970 census)
3rd district: 1913–1933 (obsolete since the 1930 census)
Northern Mariana Islands
See Non-voting delegations, below.
Northwest Territory: 1799–1803 (obsolete since statehood)
At-large: 1803–1813, 1913–1915, 1933–1953, 1963–1967 (obsolete)
1st district: 1813–present
2nd district: 1813–present
3rd district: 1813–present
4th district: 1813–present
5th district: 1813–present
6th district: 1813–present
7th district: 1823–present
8th district: 1823–present
9th district: 1823–present
10th district: 1823–present
11th district: 1823–present
12th district: 1823–present
13th district: 1823–present
14th district: 1823–present
15th district: 1833–present
16th district: 1833–present
17th district: 1833–2013 (obsolete since the 2010 census)
18th district: 1833–2013 (obsolete since the 2010 census)
19th district: 1833–2003 (obsolete since the 2000 census)
20th district: 1843–1863, 1873–1993 (obsolete since the 1990 census)
21st district: 1843–1863, 1883–1993 (obsolete since the 1990 census)
22nd district: 1915–1983 (obsolete since the 1980 census)
23rd district: 1953–1983 (obsolete since the 1980 census)
24th district: 1967–1973 (obsolete since the 1970 census)
Territory: 1890–1907 (obsolete since statehood)
At-large: 1913–1915, 1933–1943 (obsolete)
1st district: 1907–present
2nd district: 1907–present
3rd district: 1907–present
4th district: 1907–present
5th district: 1907–present
6th district: 1915–2003 (obsolete since the 2000 census)
7th district: 1915–1953 (obsolete since the 1950 census)
8th district: 1915–1953 (obsolete since the 1950 census)
Territory: 1849–1859 (obsolete since statehood)
At-large: 1859–1893 (obsolete)
1st district: 1893–present
2nd district: 1893–present
3rd district: 1913–present
4th district: 1943–present
5th district: 1983–present
At-large: 1789–1791, 1793–1795, 1873–1875, 1883–1889, 1893–1903, 1913–1923, 1943–1945 (obsolete)
1st district: 1791–1793, 1795–present
2nd district: 1791–1793, 1795–present
3rd district: 1791–1793, 1795–present
4th district: 1791–1793, 1795–present
5th district: 1791–1793, 1795–present
6th district: 1791–1793, 1795–present
7th district: 1791–1793, 1795–present
8th district: 1791–1793, 1795–present
9th district: 1795–present
10th district: 1795–present
11th district: 1795–present
12th district: 1795–1803, 1813–present
13th district: 1813–present
14th district: 1813–present
15th district: 1813–present
16th district: 1823–present
17th district: 1823–present
18th district: 1823–present
19th district: 1833–2013 (obsolete since the 2010 census)
20th district: 1833–2003 (obsolete since the 2000 census)
21st district: 1833–2003 (obsolete since the 2000 census)
22nd district: 1833–1993 (obsolete since the 1990 census)
23rd district: 1833–1993 (obsolete since the 1990 census)
24th district: 1833–1983 (obsolete since the 1980 census)
25th district: 1833–1843, 1853–1863, 1875–1983 (obsolete since the 1980 census)
26th district: 1875–1973 (obsolete since the 1970 census)
27th district: 1875–1963 (obsolete since the 1970 census)
28th district: 1889–1963 (obsolete since the 1960 census)
29th district: 1903–1963 (obsolete since the 1960 census)
30th district: 1903–1963 (obsolete since the 1960 census)
31st district: 1903–1953 (obsolete since the 1950 census)
32nd district: 1903–1953 (obsolete since the 1950 census)
33rd district: 1923–1953 (obsolete since the 1950 census)
34th district: 1923–1943 (obsolete since the 1940 census)
35th district: 1923–1933 (obsolete since the 1930 census)
36th district: 1923–1933 (obsolete since the 1930 census)
See Non-voting delegations, below.
See Non-voting delegations, below.
Rhode Island
At-large: 1790–1843 (obsolete)
1st district: 1843–present
2nd district: 1843–present
3rd district: 1913–1933 (obsolete since the 1930 census)
At-large: 1873–1875 (obsolete)
1st district: 1789–present
2nd district: 1789–present
3rd district: 1789–present
4th district: 1789–present
5th district: 1789–1863, 1875–present
6th district: 1793–1863, 1883–present
7th district: 1803–1853, 1883–1933, 2013–present
8th district: 1803–1843 (obsolete since the 1840 census)
9th district: 1813–1843 (obsolete since the 1840 census)
Dakota Territory 1861–1889 (obsolete since statehood)
At-large: 1889–1913, 1983–present
1st district: 1913–1983 (obsolete since the 1980 census)
2nd district: 1913–1983 (obsolete since the 1980 census)
3rd district: 1913–1933 (obsolete since the 1930 census)
Southwest Territory: 1794–1796 (obsolete since statehood)
At-large: 1796–1805, 1873–1875 (obsolete)
1st district: 1805–present
2nd district: 1805–present
3rd district: 1805–present
4th district: 1813–present
5th district: 1813–present
6th district: 1813–present
7th district: 1823–present
8th district: 1823–present
9th district: 1823–1863, 1873–1973, 1983–present
10th district: 1833–1863, 1875–1933, 1943–1953 (obsolete since the 1950 census)
11th district: 1833–1853 (obsolete since the 1850 census)
12th district: 1833–1843 (obsolete since the 1840 census)
13th district: 1833–1843 (obsolete since the 1840 census)
At-large: 1873–1875, 1913–1919, 1933–1935, 1953–1959, 1963–1967 (obsolete)
1st district: 1845–present
2nd district: 1845–present
3rd district: 1863–present
4th district: 1863–present
5th district: 1875–present
6th district: 1875–present
7th district: 1883–present
8th district: 1883–present
9th district: 1883–present
10th district: 1883–present
11th district: 1883–present
12th district: 1893–present
13th district: 1893–present
14th district: 1903–present
15th district: 1903–present
16th district: 1903–present
17th district: 1919–present
18th district: 1919–present
19th district: 1935–present
20th district: 1935–present
21st district: 1935–present
22nd district: 1959–present
23rd district: 1967–present
24th district: 1973–present
25th district: 1983–present
26th district: 1983–present
27th district: 1983–present
28th district: 1993–present
29th district: 1993–present
30th district: 1993–present
31st district: 2003–present
32nd district: 2003–present
33rd district: 2013–present
34th district: 2013–present
35th district: 2013–present
36th district: 2013–present
U.S. Virgin Islands
See Non-voting delegations, below.
Territory (obsolete since statehood)
At-large: 1896–1913 (obsolete)
1st district: 1913–present
2nd district: 1913–present
3rd district: 1983–present
4th district: 2013–present
At-large: 1813–1821, 1823–1825, 1933–present
1st district: 1791–1813, 1821–1823, 1825–1933 (obsolete since the 1930 census)
2nd district: 1791–1813, 1821–1823, 1825–1933 (obsolete since the 1930 census)
3rd district: 1803–1813, 1821–1823, 1825–1883 (obsolete since the 1880 census)
4th district: 1803–1813, 1821–1823, 1825–1853 (obsolete since the 1850 census)
5th district: 1821–1823, 1825–1843 (obsolete since the 1840 census)
6th district: 1821–1823 (obsolete since the 1820 census)
At-large: 1883–1885, 1933–1935 (obsolete)
1st district: 1789–1933, 1935–present
2nd district: 1789–1933, 1935–present
3rd district: 1789–1933, 1935–present
4th district: 1789–1933, 1935–present
5th district: 1789–1933, 1935–present
6th district: 1789–1933, 1935–present
7th district: 1789–1933, 1935–present
8th district: 1789–1933, 1935–present
9th district: 1789–1933, 1935–present
10th district: 1789–1863, 1885–1933, 1953–present
11th district: 1793–1863, 1993–present
12th district: 1793–1863 (obsolete since the 1863 move to West Virginia)
13th district: 1793–1863 (obsolete since the 1863 move to West Virginia)
14th district: 1793–1853 (obsolete since the 1850 census)
15th district: 1793–1853 (obsolete since the 1850 census)
16th district: 1793–1843 (obsolete since the 1840 census)
17th district: 1793–1843 (obsolete since the 1840 census)
18th district: 1793–1843 (obsolete since the 1840 census)
19th district: 1793–1843 (obsolete since the 1840 census)
20th district: 1803–1843 (obsolete since the 1840 census)
21st district: 1803–1843 (obsolete since the 1840 census)
22nd district: 1813–1833 (obsolete since the 1830 census)
23rd district: 1813–1823 (obsolete since the 1820 census)
Territory: 1854–1889 (obsolete since statehood)
At-large: 1889–1909, 1913–1915, 1953–1959 (obsolete)
1st district: 1909–present
2nd district: 1909–present
3rd district: 1909–present
4th district: 1915–present
5th district: 1915–present
6th district: 1933–present
7th district: 1959–present
8th district: 1983–present
9th district: 1993–present
10th district: 2013–present
At-large: 1913–1917 (obsolete)
1st district: 1863–present
2nd district: 1863–present
3rd district: 1863–present
4th district: 1883–1993 (obsolete since the 1990 census)
5th district: 1903–1973 (obsolete since the 1970 census)
6th district: 1917–1963 (obsolete since the 1960 census)
Territory: 1836–1848 (obsolete since statehood)
1st district: 1848–present
2nd district: 1848–present
3rd district: 1849–present
4th district: 1863–present
5th district: 1863–present
6th district: 1863–present
7th district: 1873–present
8th district: 1873–present
9th district: 1883–2003 (obsolete since the 2000 census)
10th district: 1893–1973 (obsolete since the 1970 census)
11th district: 1903–1933 (obsolete since the 1930 census)
Territory: 1869–1890 (obsolete since statehood)
At-large: 1890–present
American Samoa, 1978–present
District of Columbia, 1871–1875 & 1971–present
Guam, 1970–present
Northern Mariana Islands, 2009–present
Philippines, 1907–1946 (obsolete since independence)
Puerto Rico, 1901–present
United States Virgin Islands, 1970–present
This list includes the 435 voting districts, along with the District of Columbia's non-voting delegation.
