Belknap County Population 2018

Belknap County's estimated population is 60,785 with a growth rate of 0.30% in the past year according to the most recent United States census data. Belknap County is the 7th largest county in New Hampshire.

Year Population Growth Growth Rate
201760,7851790.30%
201660,6063580.59%
201560,248760.13%
201460,172660.11%
201360,106-221-0.37%
201260,327620.10%
201160,2651710.28%
201060,09410,87822.10%
199049,2166,33214.77%
198042,88410,51732.49%
197032,3673,45511.95%
196028,9122,2808.56%
195026,6322,3049.47%
194024,3281,7057.54%
193022,6231,4456.82%
192021,178-131-0.61%
191021,3091,7839.13%
190019,526-795-3.91%
189020,3212,37313.22%
188017,9482671.51%
187017,681-868-4.68%
186018,5498284.67%
185017,7210.00%

Belknap County Population Growth

Population Data via

Belknap County Race Data

Race Population Percentage
White58,36496.02%
Two or More Races8221.35%
Asian6671.10%
Black or African American4010.66%
American Indian and Alaska Native1550.25%
Native Hawaiian and Other Pacific Islander180.03%

Belknap County Population Pyramid

0k1k1k2k2k3k Male Population0k1k1k2k2k3k 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