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USA: New Hampshire

Counties

The population of all counties in the State of New Hampshire according to census results and latest official estimates.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2019-07-01
 
BelknapCounty49,21656,32560,08861,398
CarrollCounty35,41043,66647,81848,745
CheshireCounty70,12173,82577,11775,880
Coos (Coös)County34,82833,11133,05531,421
GraftonCounty74,92981,74389,11890,369
HillsboroughCounty336,073380,841400,721417,738
MerrimackCounty120,005136,225146,445151,606
RockinghamCounty245,845277,359295,223309,647
StraffordCounty104,233112,233123,143130,716
SullivanCounty38,59240,45843,74243,263
New HampshireState1,109,2521,235,7861,316,4701,360,783

Contents: Incorporated Places

The population of all incorporated places in the State of New Hampshire according to census results and latest official estimates.

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2019-07-01
 
BerlinCityCoos11,87210,32910,05110,122
ClaremontCitySullivan13,92513,12213,35212,932
ConcordCityMerrimack36,88240,68942,68643,627
DoverCityStrafford25,39126,89729,99932,191
FranklinCityMerrimack8,3138,3938,4828,686
KeeneCityCheshire23,04922,53223,56422,786
LaconiaCityBelknap15,80616,37615,97216,581
LebanonCityGrafton12,17912,58513,14713,651
ManchesterCityHillsborough99,217107,023109,542112,673
NashuaCityHillsborough79,76786,59886,47589,355
PortsmouthCityRockingham26,16020,78720,77921,927
RochesterCityStrafford26,69128,52229,78931,526
SomersworthCityStrafford11,18711,46911,76511,968

Source: U.S. Census Bureau (web).

Explanation: All population totals refer to 2020 census boundaries. In case of significant changes, they were recalculated by using census block data.