All Countries
Marlborough, NH
Full City Profile · New Hampshire · Cheshire County County
3.5
/5.0
B+
Good
925
Population
547/sq mi density
$65,800
Median Income
$37,534 per capita
$241,800
Home Value
$358,265 Zillow
$1,004
Median Rent
28.4% income on rent
45°F
Avg Temperature
246 sunny days/yr
48
Violent Crime/100K
338 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$65,800 median income, 0.4% unemployment
A+
Affordability
4.6 / 5.0
$241,800 home value, $1,004/mo rent
F
Safety
1.0 / 5.0
48 violent crimes/100K
B+
Education
3.9 / 5.0
36.6% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-0.1%
926 → 925
over 10 years
Annual Pop. Growth
-0.01%
Compound annual growth rate
Median Income Change
+27.6%
$51,579 → $65,800
nominal, not inflation-adjusted
Annual Income Growth
+2.46%
Compound annual growth rate
Population Over Time
Total population for Marlborough 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
924
-1 from 2023 (925)
Projected Median Income 2030
$78,002
+$12,202 from 2023 ($65,800)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 926 | — | $51,579 | — |
| 2015 | 1,008 | +8.9% | $44,391 | -13.9% |
| 2017 | 1,110 | +10.1% | $42,688 | -3.8% |
| 2019 | 1,164 | +4.9% | $51,513 | +20.7% |
| 2021 | 1,016 | -12.7% | $58,594 | +13.7% |
| 2023 | 925 | -9% | $65,800 | +12.3% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.