Walpole, New Hampshire Demographics & Population 2026
During the 2020–2024 ACS period, Walpole, New Hampshire had a total population of 512, the 77th largest community in New Hampshire, with a median household income of $89,750, which is 9% lower than the state average. The poverty rate is 11.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Walpole Quick Facts
How Walpole Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 447 | 512 | +14.5% |
| Median household income | $71,563 | $89,750 | +25.4% |
| Median home value | $380,000 | $438,400 | +15.4% |
How Walpole Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 24 | National average: 61
Education
Educational Attainment (Adults 25+)
Walpole Rankings in New Hampshire
Explore New Hampshire Rankings
Other Cities in Cheshire County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Keene | 22,939 | $78,445 | 10.1% | $252,500 |
| Jaffrey | 3,277 | $99,667 | 4.8% | $217,700 |
| Hinsdale | 1,580 | $72,292 | 10.1% | $227,000 |
| Winchester | 1,306 | $81,250 | 10.7% | $217,800 |
| West Swanzey | 1,188 | $47,090 | 7.2% | $193,400 |
| Troy | 1,081 | $96,250 | 4.3% | $204,600 |
| Marlborough | 1,048 | $67,356 | 7.2% | $261,700 |
| North Walpole | 513 | $74,167 | 11.7% | $201,000 |
Cities Similar to Walpole
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Klondike Corner | 488 | N/A | $629,100 | 39.8% | 4.1% |
| North Walpole | 513 | $74,167 | $201,000 | 31.4% | 11.7% |
| Center Ossipee | 583 | N/A | $223,100 | 11.3% | 5.5% |
| North Woodstock | 447 | $71,094 | $329,200 | 56.5% | 7.4% |
| Loudon | 614 | $106,486 | $410,200 | 44.7% | 5.4% |
A note before these figures: with a population of 512, Walpole's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Walpole is a small community located in New Hampshire, within Cheshire County. The total population is 512. It ranks as the 77th most populous out of 100 Census-designated places in New Hampshire.
Age Demographics
The median age in Walpole is 66.9 years. This is 55% higher than the state median of 43.3 years. Only 9.2% of residents are under 18, indicating fewer families with children. 36.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Walpole is $89,750. This is 9% lower than the state median of $99,031. It is also 11% higher than the national median of $80,734. The poverty rate stands at 11.7%. This is 62% higher than the state poverty rate of 7.2%. The survey records no unemployed residents in Walpole, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $438,400. Housing costs are 9% higher than the state median of $402,500. The home-value-to-income ratio is 4.9x. 64.9% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 72.8%.
Race & Ethnicity
Every resident counted in Walpole was recorded as White (non-Hispanic). A figure of exactly 100.0% reflects a survey sample too small to capture the community's full composition rather than a precise measurement.
Education
46.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 15% higher than the state rate of 40.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 86.9%.
Data Sources & Methodology
All demographic data for Walpole, New Hampshire is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New Hampshire state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 100 Census-designated places in New Hampshire. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Walpole, New Hampshire?
Walpole, New Hampshire has a population of 512 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Walpole, NH?
The median household income in Walpole is $89,750, which is 11% higher than the national median of $80,734.
What is the poverty rate in Walpole, NH?
The poverty rate in Walpole is 11.7%. This means approximately 60 residents live below the federal poverty line.
What is the racial makeup of Walpole, New Hampshire?
Walpole's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Walpole, NH?
The median home value in Walpole is $438,400. The home-value-to-income ratio is 4.9x.
How educated is Walpole, New Hampshire?
46.8% of adults (25+) in Walpole hold a bachelor's degree or higher, and 13.5% hold a graduate or professional degree.