Town · New Hampshire
Warner, New Hampshire
Warner, town, in Merrimack County, New Hampshire. Warner had 2,902 residents on July 1, 2025 by the Census Bureau's estimate, down 0.9% since 2020; the 2020 Census counted 2,937 and the ACS 2020-2024 5-year estimates put it at 2,959 (±30). GEOID 3301378580.
Residents, July 2025 estimate
2,902
Census Bureau estimate (no margin published)
2020 Census count: 2,937 · ACS 2020-2024: 2,959 ±30
Median household income
$94,022
±$17,661 (90% margin)
New Hampshire: $99,031
Median home value
$353,100
±$22,282 (90% margin)
New Hampshire: $402,500
Median gross rent
$1,219
±$123 (90% margin)
New Hampshire: $1,491
Where is Warner and what county is it in?
Warner is a town in Merrimack County, New Hampshire. It covers 55.2 square miles of land, 53 residents per square mile in 2020.
One place lies inside Warner: Warner (CDP, 453 in 2020).
Warner is in the Concord, NH micropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Warner, and is it growing?
The Census Bureau estimates that 2,902 people lived in Warner on July 1, 2025, down 0.9% since 2020, while New Hampshire grew 2.7%. The 2020 Census counted 2,937 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 2,959 (±30).
| Measure | Warner | Merrimack County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 2,959±30 | 155,967 | +49 |
| Households | 1,208±91 | 60,901 | no clear change |
| Average household size | 2.37±0.18 | 2.46 | no clear change |
| Housing units | 1,410±114 | 66,497 | no clear change |
Warner's population since 2000
From 2,760 in 2000 to 2,902 in 2025: up 5.1%. The 2000, 2010 and 2020 figures are census counts, each for Warner 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 Warner?
The median resident of Warner is 43.7 years old; 17.3% are under 18 and 20.4% are 65 or older. The largest group is non-Hispanic white residents at 91.3%, then non-Hispanic residents of two or more races at 5.8%. 3.1% of residents were born outside the United States.
| Measure | Warner | Merrimack County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 43.7±4.0 | 42.9 | no clear change |
| Under 18 years | 17.3%±3.5 pts | 18.4% | – |
| 65 years and over | 20.4%±3.5 pts | 19.9% | – |
| Male | 49.2%±2.9 pts | 49.8% | – |
| Hispanic or Latino (any race) | 1.8%±1.2 pts | 2.7% | – |
| White alone, not Hispanic | 91.3%±2.9 pts | 90.1% | no clear change |
| Black or African American alone, not Hispanic | 0.2%±0.3 pts | 1.6% | – |
| Asian alone, not Hispanic | 0.8%±0.7 pts | 1.5% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.2 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.2 pts | 0.1% | – |
| Two or more races, not Hispanic | 5.8%±2.4 pts | 3.6% | – |
| Some other race alone, not Hispanic | 0.0%±1.2 pts | 0.4% | – |
| Born outside the United States | 3.1%±1.6 pts | 4.4% | no clear change |
| Speak a language other than English at home (age 5+) | 3.7%±1.7 pts | 5.3% | – |
| Civilian veterans (age 18+) | 5.4%±1.9 pts | 8.1% | – |
| With a disability | 10.3%±2.8 pts | 14.7% | – |
| No health insurance coverage | 7.9%±5.6 pts | 5.1% | – |
| High school graduate or higher (age 25+) | 95.0%±4.5 pts | 94.5% | – |
| Bachelor's degree or higher (age 25+) | 42.4%±5.7 pts | 38.9% | no clear change |
| Graduate or professional degree (age 25+) | 18.3%±4.0 pts | 16.2% | – |
| Lived in the same house a year earlier | 88.5%±4.9 pts | 90.1% | – |
| Moved from another state in the past year | 4.8%±3.3 pts | 2.7% | – |
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 Warner earn?
Half of Warner's 1,208 households earn less than $94,022 a year (±$17,661), against $97,004 in Merrimack County and $99,031 in New Hampshire. In 2015-2019 it was $89,645 in 2024 dollars; the margins of error cannot tell the two periods apart. 8.4% of residents live below the poverty line.
| Measure | Warner | Merrimack County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $94,022±$17,661 | $97,004 | no clear change |
| Mean household income | $143,895±$33,567 | $123,673 | – |
| Per capita income | $59,725±$13,475 | $49,044 | +$16,384 |
| People below the poverty line | 8.4%±3.3 pts | 7.6% | no clear change |
| Children under 18 below the poverty line | 11.5%±11.6 pts | 7.7% | – |
| Households receiving SNAP | 4.1%±2.6 pts | 7.0% | – |
| Households with a computer | 91.6%±4.0 pts | 96.1% | – |
| Households with a broadband subscription | 90.6%±4.0 pts | 92.8% | – |
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 Warner?
Owners occupy 74.6% of Warner's occupied homes and renters 25.4%. The median owner-occupied home is valued at $353,100 by its owner (±$22,282). The median renter pays $1,219 a month including utilities, and 26.2% of renters pay 35% or more of their income on rent.
| Measure | Warner | Merrimack County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $353,100±$22,282 | $367,600 | +$37,304 |
| Median gross rent | $1,219±$123 | $1,360 | no clear change |
| Renters paying 35% or more of income on rent | 26.2%±14.6 pts | 36.6% | no clear change |
| Median monthly owner costs, with a mortgage | $2,187±$165 | $2,324 | – |
| Owner-occupied homes | 74.6%±6.6 pts | 73.5% | no clear change |
| Renter-occupied homes | 25.4%±6.6 pts | 26.5% | – |
| Housing units | 1,410±114 | 66,497 | no clear change |
| Homeowner vacancy rate | 0.0%±3.8 pts | 0.2% | – |
| Rental vacancy rate | 9.7%±14.0 pts | 4.5% | – |
| Single-family detached homes | 71.6%±5.9 pts | 63.1% | – |
| Mobile homes | 6.8%±3.1 pts | 6.8% | – |
| Built 2020 or later | 1.3%±1.0 pts | 1.2% | – |
| Built 2010 to 2019 | 3.8%±2.4 pts | 6.5% | – |
| Built 1939 or earlier | 31.8%±7.4 pts | 24.3% | – |
| Households with no vehicle | 4.7%±2.1 pts | 4.2% | – |
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 Warner building?
Builders took permits for 8 new housing units in Warner in 2025 (8 in single-family houses), 2.8 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 Warner work and get to work?
76.4% of Warner's workers drive alone and 16.6% work from home. The average trip to work takes 31.8 minutes.
| Measure | Warner | Merrimack County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 65.1%±5.1 pts | 64.5% | – |
| Unemployment rate | 1.3%±1.3 pts | 3.1% | – |
| Drove alone to work | 76.4%±5.3 pts | 73.1% | – |
| Carpooled | 2.3%±1.7 pts | 8.2% | – |
| Public transportation | 0.0%±2.2 pts | 0.2% | – |
| Walked | 4.7%±3.5 pts | 2.8% | – |
| Worked from home | 16.6%±4.9 pts | 14.4% | +6.6 pts |
| Mean travel time to work | 31.8 min±2.5 | 26.6 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 Warner?
1 census tract lies mostly in Warner (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 385Merrimack County | 5,186 | $100,491 |
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 Warner) · Census block assignment files
How does Warner compare with other places in New Hampshire?
By the Census Bureau's July 2025 estimates, Warner is the 3,653rd-most populous of the 16,079 U.S. towns and townships that have one and the 99th-most populous of 221 in New Hampshire.
Warner ranks 127th 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 | 99th | 221 |
| Growth 2020-2025 (PEP) | 183rd | 187 |
| Residents per square mile | 206th | 241 |
| Median household income | 127th | 235 |
| Per capita income | 53rd | 240 |
| Median home value | 134th | 239 |
| Median gross rent | 131st | 221 |
| Poverty rate | 72nd | 160 |
| Bachelor's degree or higher | 83rd | 239 |
| Median age | 148th | 239 |
| Owner-occupied share | 152nd | 241 |
| Work from home | 95th | 214 |
| Travel time to work | 68th | 241 |
Warner's figures with every place in New Hampshire (CSV)
Every place in New Hampshire, sortable · Compare Warner 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 Warner?
16 of the 57 figures for Warner 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 Warner 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.