Town · New Hampshire
Antrim, New Hampshire
Antrim, town, in Hillsborough County, New Hampshire. Antrim had 2,757 residents on July 1, 2025 by the Census Bureau's estimate, up 3.8% since 2020; the 2020 Census counted 2,651 and the ACS 2020-2024 5-year estimates put it at 2,692 (±31). GEOID 3301101700.
Residents, July 2025 estimate
2,757
Census Bureau estimate (no margin published)
2020 Census count: 2,651 · ACS 2020-2024: 2,692 ±31
Median household income
$86,648
±$22,351 (90% margin)
New Hampshire: $99,031
Median home value
$298,800
±$22,706 (90% margin)
New Hampshire: $402,500
Median gross rent
$1,040
±$177 (90% margin)
New Hampshire: $1,491
Where is Antrim and what county is it in?
Antrim is a town in Hillsborough County, New Hampshire. It covers 35.7 square miles of land, 74 residents per square mile in 2020.
One place lies inside Antrim: Antrim (CDP, 1,395 in 2020).
Antrim is in the Manchester-Nashua, NH metropolitan statistical area (Census Bureau delineation, July 2023).
Antrim is the same area as Census Tract 250 of Hillsborough County: the tract's figures are Antrim's own.
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Antrim, and is it growing?
The Census Bureau estimates that 2,757 people lived in Antrim on July 1, 2025, up 3.8% since 2020, faster than New Hampshire (+2.7%). The 2020 Census counted 2,651 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 2,692 (±31).
| Measure | Antrim | Hillsborough County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 2,692±31 | 426,378 | no clear change |
| Households | 1,127±95 | 168,740 | +134 |
| Average household size | 2.38±0.20 | 2.48 | −0.30 |
| Housing units | 1,347±97 | 177,734 | no clear change |
Antrim's population since 2000
From 2,449 in 2000 to 2,757 in 2025: up 12.6%. The 2000, 2010 and 2020 figures are census counts, each for Antrim as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Antrim?
The median resident of Antrim is 46.7 years old; 19.4% are under 18 and 16.8% are 65 or older. The largest group is non-Hispanic white residents at 94.1%, then Hispanic or Latino residents (of any race) at 2.3%.
| Measure | Antrim | Hillsborough County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 46.7±3.9 | 41.0 | no clear change |
| Under 18 years | 19.4%±3.8 pts | 19.6% | – |
| 65 years and over | 16.8%±3.3 pts | 17.3% | – |
| Male | 51.8%±4.6 pts | 50.2% | – |
| Hispanic or Latino (any race) | 2.3%±1.8 pts | 8.5% | – |
| White alone, not Hispanic | 94.1%±2.8 pts | 80.1% | no clear change |
| Black or African American alone, not Hispanic | 0.3%±0.6 pts | 2.2% | – |
| Asian alone, not Hispanic | 0.0%±1.3 pts | 4.3% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.3 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.3 pts | 0.0% | – |
| Two or more races, not Hispanic | 2.0%±1.4 pts | 4.3% | – |
| Some other race alone, not Hispanic | 1.2%±1.4 pts | 0.5% | – |
| Born outside the United States | 1.5%±1.0 pts | 10.3% | – |
| Speak a language other than English at home (age 5+) | 1.9%±1.2 pts | 13.9% | – |
| Civilian veterans (age 18+) | 7.8%±2.6 pts | 6.9% | – |
| With a disability | 12.8%±3.0 pts | 11.8% | – |
| No health insurance coverage | 5.3%±2.3 pts | 5.5% | no clear change |
| High school graduate or higher (age 25+) | 92.0%±3.2 pts | 93.4% | – |
| Bachelor's degree or higher (age 25+) | 31.7%±6.8 pts | 41.5% | no clear change |
| Graduate or professional degree (age 25+) | 13.2%±3.6 pts | 16.1% | – |
| Lived in the same house a year earlier | 87.3%±5.9 pts | 88.9% | – |
| Moved from another state in the past year | 0.9%±0.8 pts | 3.5% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Antrim earn?
Half of Antrim's 1,127 households earn less than $86,648 a year (±$22,351), against $103,545 in Hillsborough County and $99,031 in New Hampshire. In 2015-2019 it was $86,918 in 2024 dollars; the margins of error cannot tell the two periods apart. 7.6% of residents live below the poverty line.
| Measure | Antrim | Hillsborough County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $86,648±$22,351 | $103,545 | no clear change |
| Mean household income | $104,564±$11,934 | $132,601 | – |
| Per capita income | $44,231±$6,071 | $54,111 | no clear change |
| People below the poverty line | 7.6%±3.9 pts | 6.7% | no clear change |
| Children under 18 below the poverty line | 7.8%±8.6 pts | 8.5% | – |
| Households receiving SNAP | 5.9%±4.0 pts | 6.6% | – |
| Households with a computer | 93.6%±3.9 pts | 96.4% | – |
| Households with a broadband subscription | 87.6%±7.4 pts | 93.4% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Antrim?
Owners occupy 79.1% of Antrim's occupied homes and renters 20.9%. The median owner-occupied home is valued at $298,800 by its owner (±$22,706). The median renter pays $1,040 a month including utilities, and 93.1% of renters pay 35% or more of their income on rent.
| Measure | Antrim | Hillsborough County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $298,800±$22,706 | $421,100 | +$60,292 |
| Median gross rent | $1,040±$177 | $1,623 | no clear change |
| Renters paying 35% or more of income on rent | 93.1%±7.9 pts | 37.7% | +50.1 pts |
| Median monthly owner costs, with a mortgage | $1,917±$73 | $2,452 | – |
| Owner-occupied homes | 79.1%±7.0 pts | 67.4% | no clear change |
| Renter-occupied homes | 20.9%±7.0 pts | 32.6% | – |
| Housing units | 1,347±97 | 177,734 | no clear change |
| Homeowner vacancy rate | 0.0%±3.8 pts | 0.2% | – |
| Rental vacancy rate | 0.0%±13.0 pts | 3.5% | – |
| Single-family detached homes | 76.2%±6.6 pts | 56.6% | – |
| Mobile homes | 1.3%±1.1 pts | 1.9% | – |
| Built 2020 or later | 0.7%±0.8 pts | 1.1% | – |
| Built 2010 to 2019 | 1.9%±1.5 pts | 5.6% | – |
| Built 1939 or earlier | 34.3%±6.5 pts | 18.3% | – |
| Households with no vehicle | 5.6%±3.6 pts | 5.2% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Antrim building?
Builders took permits for 9 new housing units in Antrim in 2025 (9 in single-family houses), 3.3 per 1,000 residents against 3.6 across New Hampshire.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Antrim work and get to work?
80.0% of Antrim's workers drive alone and 12.8% work from home. The average trip to work takes 31.8 minutes.
| Measure | Antrim | Hillsborough County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 65.6%±5.9 pts | 70.4% | – |
| Unemployment rate | 1.9%±1.9 pts | 3.1% | – |
| Drove alone to work | 80.0%±6.1 pts | 70.7% | – |
| Carpooled | 3.2%±2.6 pts | 7.3% | – |
| Public transportation | 0.0%±2.5 pts | 0.6% | – |
| Walked | 2.9%±3.0 pts | 1.8% | – |
| Worked from home | 12.8%±5.3 pts | 18.1% | no clear change |
| Mean travel time to work | 31.8 min±4.2 | 27.3 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Antrim?
1 census tract lies mostly in Antrim (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 250Hillsborough County | 2,692 | $86,648 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Antrim) · Census block assignment files
How does Antrim compare with other places in New Hampshire?
By the Census Bureau's July 2025 estimates, Antrim is the 3,804th-most populous of the 16,079 U.S. towns and townships that have one and the 104th-most populous of 221 in New Hampshire.
Antrim ranks 150th of 235 places in New Hampshire with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 104th | 221 |
| Growth 2020-2025 (PEP) | 53rd | 187 |
| Residents per square mile | 176th | 241 |
| Median household income | 150th | 235 |
| Per capita income | 157th | 240 |
| Median home value | 165th | 239 |
| Median gross rent | 195th | 221 |
| Poverty rate | 89th | 160 |
| Bachelor's degree or higher | 160th | 239 |
| Median age | 108th | 239 |
| Owner-occupied share | 128th | 241 |
| Work from home | 143rd | 214 |
| Travel time to work | 68th | 241 |
Antrim's figures with every place in New Hampshire (CSV)
Every place in New Hampshire, sortable · Compare Antrim with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Antrim?
20 of the 57 figures for Antrim on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Antrim are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.