Town · New Hampshire
Piermont, New Hampshire
Piermont, town, in Grafton County, New Hampshire. Piermont had 763 residents on July 1, 2025 by the Census Bureau's estimate, down 0.9% since 2020; the 2020 Census counted 769 and the ACS 2020-2024 5-year estimates put it at 868 (±147). GEOID 3300961060.
Residents, July 2025 estimate
763
Census Bureau estimate (no margin published)
2020 Census count: 769 · ACS 2020-2024: 868 ±147
Median household income
$80,000
±$16,531 (90% margin)
New Hampshire: $99,031
Median home value
$341,600
±$22,072 (90% margin)
New Hampshire: $402,500
Median gross rent
$1,199
±$245 (90% margin)
New Hampshire: $1,491
Where is Piermont and what county is it in?
Piermont is a town in Grafton County, New Hampshire. It covers 38.4 square miles of land, 20 residents per square mile in 2020.
Piermont is in the Lebanon-Claremont, NH-VT micropolitan statistical area, which takes in 4 counties (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 Piermont, and is it growing?
The Census Bureau estimates that 763 people lived in Piermont on July 1, 2025, down 0.9% since 2020, while New Hampshire grew 2.7%. The 2020 Census counted 769 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 868 (±147).
| Measure | Piermont | Grafton County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 868±147 | 92,120 | no clear change |
| Households | 344±45 | 37,107 | no clear change |
| Average household size | 2.52±0.34 | 2.29 | no clear change |
| Housing units | 482±66 | 51,920 | no clear change |
Piermont's population since 2000
From 709 in 2000 to 763 in 2025: up 7.6%. The 2000, 2010 and 2020 figures are census counts, each for Piermont 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 Piermont?
The median resident of Piermont is 49.4 years old; 23.6% are under 18 and 25.6% are 65 or older. The largest group is non-Hispanic white residents at 93.7%, then Hispanic or Latino residents (of any race) at 2.9%. 3.7% of residents were born outside the United States.
| Measure | Piermont | Grafton County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 49.4±5.7 | 44.1 | no clear change |
| Under 18 years | 23.6%±6.5 pts | 15.6% | – |
| 65 years and over | 25.6%±6.4 pts | 23.0% | – |
| Male | 49.7%±5.3 pts | 49.6% | – |
| Hispanic or Latino (any race) | 2.9%±2.7 pts | 2.9% | – |
| White alone, not Hispanic | 93.7%±3.5 pts | 87.5% | no clear change |
| Black or African American alone, not Hispanic | 1.0%±1.6 pts | 1.1% | – |
| Asian alone, not Hispanic | 2.0%±2.1 pts | 3.5% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±3.9 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±3.9 pts | 0.0% | – |
| Two or more races, not Hispanic | 0.1%±0.3 pts | 4.4% | – |
| Some other race alone, not Hispanic | 0.3%±0.5 pts | 0.5% | – |
| Born outside the United States | 3.7%±1.7 pts | 5.6% | no clear change |
| Speak a language other than English at home (age 5+) | 3.1%±2.1 pts | 6.2% | – |
| Civilian veterans (age 18+) | 6.8%±2.5 pts | 7.2% | – |
| With a disability | 15.4%±5.0 pts | 14.0% | – |
| No health insurance coverage | 6.6%±4.2 pts | 5.4% | no clear change |
| High school graduate or higher (age 25+) | 90.3%±5.3 pts | 94.7% | – |
| Bachelor's degree or higher (age 25+) | 46.4%±9.0 pts | 46.7% | no clear change |
| Graduate or professional degree (age 25+) | 19.8%±6.4 pts | 24.5% | – |
| Lived in the same house a year earlier | 93.7%±4.2 pts | 86.8% | – |
| Moved from another state in the past year | 6.3%±4.2 pts | 6.4% | – |
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 Piermont earn?
Half of Piermont's 344 households earn less than $80,000 a year (±$16,531), against $88,261 in Grafton County and $99,031 in New Hampshire. In 2015-2019 it was $101,019 in 2024 dollars; the margins of error cannot tell the two periods apart. 4.8% of residents live below the poverty line.
| Measure | Piermont | Grafton County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $80,000±$16,531 | $88,261 | no clear change |
| Mean household income | $124,169±$24,728 | $125,563 | – |
| Per capita income | $53,199±$14,965 | $52,790 | no clear change |
| People below the poverty line | 4.8%±2.5 pts | 10.4% | – |
| Children under 18 below the poverty line | 0.0%±15.6 pts | 10.8% | – |
| Households receiving SNAP | 4.1%±2.8 pts | 6.4% | – |
| Households with a computer | 93.3%±4.5 pts | 95.2% | – |
| Households with a broadband subscription | 87.5%±5.0 pts | 90.3% | – |
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 Piermont?
Owners occupy 75.0% of Piermont's occupied homes and renters 25.0%. The median owner-occupied home is valued at $341,600 by its owner (±$22,072). The median renter pays $1,199 a month including utilities, and 63.0% of renters pay 35% or more of their income on rent.
| Measure | Piermont | Grafton County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $341,600±$22,072 | $344,500 | +$83,770 |
| Median gross rent | $1,199±$245 | $1,301 | no clear change |
| Renters paying 35% or more of income on rent | 63.0%±19.7 pts | 36.9% | +37.4 pts |
| Median monthly owner costs, with a mortgage | $1,929±$297 | $2,070 | – |
| Owner-occupied homes | 75.0%±7.8 pts | 71.3% | −12.3 pts |
| Renter-occupied homes | 25.0%±7.8 pts | 28.7% | – |
| Housing units | 482±66 | 51,920 | no clear change |
| Homeowner vacancy rate | 3.7%±5.5 pts | 0.7% | – |
| Rental vacancy rate | 6.5%±10.5 pts | 4.8% | – |
| Single-family detached homes | 83.4%±6.5 pts | 61.4% | – |
| Mobile homes | 3.1%±2.5 pts | 7.2% | – |
| Built 2020 or later | 1.2%±2.3 pts | 1.5% | – |
| Built 2010 to 2019 | 4.1%±2.7 pts | 5.9% | – |
| Built 1939 or earlier | 28.4%±6.7 pts | 20.2% | – |
| Households with no vehicle | 0.9%±1.2 pts | 6.3% | – |
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 do people in Piermont work and get to work?
65.1% of Piermont's workers drive alone and 25.7% work from home. The average trip to work takes 26.4 minutes.
| Measure | Piermont | Grafton County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 70.3%±5.8 pts | 60.5% | – |
| Unemployment rate | 0.8%±1.1 pts | 3.2% | – |
| Drove alone to work | 65.1%±7.8 pts | 67.1% | – |
| Carpooled | 6.9%±4.0 pts | 8.6% | – |
| Public transportation | 1.4%±2.8 pts | 0.5% | – |
| Walked | 0.8%±1.3 pts | 4.4% | – |
| Worked from home | 25.7%±7.7 pts | 17.2% | +18.9 pts |
| Mean travel time to work | 26.4 min±3.6 | 22.2 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 Piermont?
No census tract lies mostly in Piermont; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9607Grafton County | 3,220 | $91,484 |
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 Piermont) · Census block assignment files
How does Piermont compare with other places in New Hampshire?
By the Census Bureau's July 2025 estimates, Piermont is the 8,683rd-most populous of the 16,079 U.S. towns and townships that have one and the 193rd-most populous of 221 in New Hampshire.
Piermont is not ranked by income or the other survey measures: those rankings include places of 1,000 or more residents (2020 Census) with a reliable estimate.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 193rd | 221 |
Piermont's figures with every place in New Hampshire (CSV)
Every place in New Hampshire, sortable · Compare Piermont 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 Piermont?
20 of the 57 figures for Piermont 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 Piermont 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.