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Grantham town, Sullivan County, NH

3,434 Population
27.2 square miles 126.2 people per square mile

Census data: ACS 2023 5-year unless noted

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Demographics

51 ±6.9 Median age
  • about 10 percent higher than the figure in Sullivan County: 47.3 ±0.5
  • about 20 percent higher than the figure in New Hampshire: 43.2 ±0.1

Economics

$53,060 ±$12,480 Per capita income
  • about 25 percent higher than the amount in Sullivan County: $41,921 ±$2,566
  • a little higher than the amount in New Hampshire: $50,867 ±$515
$113,510 ±$44,051 Median household income
  • about 1.5 times the amount in Sullivan County: $75,929 ±$4,919
  • about 20 percent higher than the amount in New Hampshire: $95,628 ±$1,073

N/A Persons below poverty line

25.1 minutes ±1 (35,375  ±10,157) Mean travel time to work
  • a little less than the figure in Sullivan County: 25.9 477,815 (±1.3 / ±30,887)
  • a little less than the figure in New Hampshire: 26.8 16,615,880 (±0.3 / ±208,159)

Families

1,269 ±178 Number of households
  • Sullivan County: 16,079 ±404
  • New Hampshire: 551,186 ±2,292
2.7 ±0.4 (3,434  ±13) Persons per household
  • about the same as the figure in Sullivan County: 2.7 42,779 (±0.1 / ±28)
  • about 10 percent higher than the figure in New Hampshire: 2.4 1,346,748

N/A Women 15-50 who gave birth during past year

Housing

2,203 ±208 Number of housing units
  • Sullivan County: 21,905 ±44
  • New Hampshire: 644,253 ±255

$351,100 ±$39,373 Median value of owner-occupied housing units
  • about 1.5 times the amount in Sullivan County: $236,300 ±$8,073
  • a little less than the amount in New Hampshire: $367,200 ±$2,362

2.2% ±3.4% (74  ±114.9) Moved since previous year
  • about one-quarter of the rate in Sullivan County: 7.6% † 3,299 (±1.3% / ±559.2)
  • about one-fifth of the rate in New Hampshire: 11.3% 154,971 (±0.3% / ±4,521.1)

Social

98.4% ±19.3% (2,365  ±516.4) High school grad or higher
  • about 10 percent higher than the rate in Sullivan County: 91.1% 29,948 (±4% / ±1,306.8)
  • a little higher than the rate in New Hampshire: 94.1% 949,225 (±0.7% / ±6,911.3)
61.4% ±15.2% (1,475  ±392.3) Bachelor's degree or higher
  • about double the rate in Sullivan County: 30.5% 10,027 (±2.5% / ±804)
  • about 1.5 times the rate in New Hampshire: 39.8% 401,838 (±0.5% / ±4,590)

N/A Persons with language other than English spoken at home

1.7% ±2.4% (58  ±81) Foreign-born population
  • about 80 percent of the rate in Sullivan County: 2.2% 937
  • about one-quarter of the rate in New Hampshire: 6.2% 86,095

10.1% ±6.5% (275  ±177) Population with veteran status
  • about 10 percent higher than the rate in Sullivan County: 9.3% † 3,325 (±1.3% / ±456)
  • about 1.3 times the rate in New Hampshire: 7.9% 89,294 (±0.2% / ±2,249)
275 Total veterans ±177 275 Male ±177 N/A Female ±12

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