This article shows U.S. Census totals for Sullivan County, New Hampshire, broken down by municipality, from 1900 to 2010.
Contents
Like most areas of New England, Sullivan County is (and has been at all times since well before the 20th century) entirely divided into incorporated municipalities. There is no unincorporated territory. For any census, adding up the totals for each municipality should yield the county total.
There are two types of incorporated municipalities in New Hampshire, towns and cities. The tables below differentiate between towns and cities.
For more information on the New England municipal system, see New England town.
Corporate changes since 1900
1900
County total: 18,009
1910
County total: 19,337
1920
County total: 20,922
1930
County total: 24,286
1940
County total: 25,442
1950
County total: 26,441
1960
County total: 28,067
1970
County total: 30,949
1980
County total: 36,063
1990
County total: 38,592
2000
County total: 40,458
2010
County Total 43,742