All Countries
Walpole, NH
Full City Profile · New Hampshire · Sullivan County County
3.3
/5.0
B
Good
447
Population
366/sq mi density
$71,563
Median Income
$51,093 per capita
$380,000
Home Value
$433,168 Zillow
$516
Median Rent
34.3% income on rent
46°F
Avg Temperature
246 sunny days/yr
81
Violent Crime/100K
747 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$71,563 median income, 0.0% unemployment
B+
Affordability
3.7 / 5.0
$380,000 home value, $516/mo rent
F
Safety
1.0 / 5.0
81 violent crimes/100K
A
Education
4.3 / 5.0
41.3% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-4.5%
468 → 447
over 10 years
Annual Pop. Growth
-0.46%
Compound annual growth rate
Median Income Change
+87%
$38,260 → $71,563
nominal, not inflation-adjusted
Annual Income Growth
+6.46%
Compound annual growth rate
Population Over Time
Total population for Walpole across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
433
-14 from 2023 (447)
Projected Median Income 2030
$110,916
+$39,353 from 2023 ($71,563)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 468 | — | $38,260 | — |
| 2015 | 311 | -33.5% | $46,061 | +20.4% |
| 2017 | 499 | +60.5% | $43,750 | -5% |
| 2019 | 537 | +7.6% | $48,576 | +11% |
| 2021 | 537 | +0% | — | — |
| 2023 | 447 | -16.8% | $71,563 | — |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.