Sullivan County Population 2018

Sullivan County's estimated population is 43,077 with a growth rate of 0.10% in the past year according to the most recent United States census data. Sullivan County is the 9th largest county in New Hampshire.

Year Population Growth Growth Rate
201743,077410.10%
201643,036-80-0.19%
201543,1160.00%
201443,116970.23%
201343,019-190-0.44%
201243,209-290-0.67%
201143,499-263-0.60%
201043,7625,17013.40%
199038,5922,5297.01%
198036,0635,11416.52%
197030,9492,88210.27%
196028,0671,6266.15%
195026,4419993.93%
194025,4421,1564.76%
193024,2863,36416.08%
192020,9221,5858.20%
191019,3371,3287.37%
190018,0097054.07%
189017,304-857-4.72%
188018,1611030.57%
187018,058-983-5.16%
186019,041-334-1.72%
185019,375-965-4.74%
184020,3406713.41%
183019,6690.00%

Sullivan County Population Growth

Population Data via

Sullivan County Race Data

Race Population Percentage
White41,55296.46%
Two or More Races6511.51%
Asian3820.89%
Black or African American2770.64%
American Indian and Alaska Native1570.36%
Native Hawaiian and Other Pacific Islander90.02%

Sullivan County Population Pyramid

0k1k1k2k2k Male Population0k1k1k2k2k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990