United States › New Hampshire › Rochester CITY · 2020 ACS
Rochester New Hampshire · 32,492 residents · 45.0 sq mi
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The short version
With 32,492 people, Rochester is a city in New Hampshire. The median age is 43.8, about 5 years above the US median. Four-year degrees are less common here than nationally, at 21% of adults. The foreign-born share is 3%. The typical home is worth $186,600, having more than doubled since 2000. 4,031 more people live here than in 2000.
At a glance
Average income
near the US median
US median: $66,278
Older
median age 43.8
US median: 38.8
Less educated
21% hold a bachelor's degree
US average: 33%
Less affordable
home values up 39%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 36.7 in 2000
US average: 38.8
Population, 1990 – 2024
26K 28K 30K 32K 34K 1990 2000 2010 2020 2024 Rochester Age distribution, 2020
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Section 02
Income & economy $66,831
+10%inflation adjusted, since 2000
from $40,596 in 2000
US average: $66,278
from $18,859 in 2000
US average: $35,364
Households earning $100K+
from 29.5% in 2009
US average: 43.9%
from 8.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Public administration 4.2%
Professional, scientific, technical 3.6%
Transportation & warehousing 2.2%
Arts, entertainment, food 2%
Agriculture, forestry, fishing 1.3%
Education & health services 0.9%
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$186,600
+39%inflation adjusted, since 2000
from $89,300 in 2000
US average: $265,253
$1,071
+19%inflation adjusted, since 2000
from $601 in 2000
US average: $1,124
from 66.8% in 2000
34.4% rent
from 2.47 people in 2009
US average: 2.61
from 3.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.6%(27,501)
Hispanic / Latino 0.9%(255)
2020
White, non-Hispanic 89.3%(29,004)
Hispanic / Latino 3.1%(1,016)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 26 more ancestry groups with data from 15.2% in 2000
US average: 32.9%
High school or higher
from 82.8% in 2000
US average: 88.5%
from 5.0% in 2000
US average: 12.7%
Section 06
Commute & transportation from 16.4 min in 2000
US average: 26.9
from 79.9% in 2009
US average: 75.1%
from 7.6% in 2009
US average: 8.4%
Section 07
Work & employment from 5.6% in 2011
US average: 5.4%
from 68.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 28.9% in 2009
US average: 39.3%
Section 08
People & community from 1.7% in 2009
US average: 13.5%
from 13.5% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 34.2%(4,773)
Women 15+
Never married 23.7%(3,315)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 13.5% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 16.6%(459)
Gulf War (1990s) 20.3%(560)
Share of the 2,758 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Rochester Head to head
Compare Rochester to nearby cities ROCHESTER VS
Somersworth
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ROCHESTER VS
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Income $72,524 +9%
Home value $280,200 +50%
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Frequently asked
How many people live in Rochester, New Hampshire? Rochester, New Hampshire has about 32,492 residents according to the 2020 American Community Survey.
What is the median household income in Rochester, New Hampshire? The typical household in Rochester, New Hampshire earns about $66,831 a year. Half of households make more than that, and half make less.
Is Rochester, New Hampshire expensive? In Rochester, New Hampshire, the median home is worth about $186,600, and the typical rent is about $1,071 a month.
How educated are people in Rochester, New Hampshire? About 20.9% of adults age 25 and over in Rochester, New Hampshire hold a bachelor's degree or higher.
What is the poverty rate in Rochester, New Hampshire? About 8.9% of people in Rochester, New Hampshire live below the federal poverty line.
Has Rochester, New Hampshire grown since 1990? Yes, Rochester, New Hampshire has grown since 1990. The population has added about 5,862 residents, a change of about 22 percent over that period.
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