United States › New Hampshire › Rochester CITY
Rochester New Hampshire · 33,716 residents (2025 est.) · 45.0 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Rochester is home to 33,144 people in New Hampshire. The median age is 43.0, about 4 years above the US median. The foreign-born share is 3%. About 27% of adults have finished a four-year degree. That trails the New Hampshire median by roughly 18%. 4,683 more people live here than in 2000.
At a glance
Average income
near the US median
US median: $82,259
Older
median age 43.0
US median: 38.9
Less educated
27% hold a bachelor's degree
US average: 36%
Less affordable
home values up 72%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 28,461 in 2000
33,716 in 2025 (Census Bureau estimate)
from 679 / sq mi in 2009
US average: 281
from 36.7 in 2000
US average: 38.9
Population, 1990 – 2024
26K 28K 30K 32K 34K 1990 2000 2010 2020 2024 Rochester Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $80,836
+9%inflation adjusted, since 2000
from $40,596 in 2000
US average: $82,259
from $18,859 in 2000
US average: $44,673
Households earning $100K+
from 29.5% in 2009
US average: 53.3%
from 8.4% in 2000
US average: 12.5%
from 0.401 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 6.1%
Professional, scientific, technical 3.4%
Arts, entertainment, food 1.1%
Transportation & warehousing 1%
Agriculture, forestry, fishing 0.6%
Education & health services 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$279,100
+72%inflation adjusted, since 2000
from $89,300 in 2000
US average: $376,019
$1,369
+25%inflation adjusted, since 2000
from $601 in 2000
US average: $1,442
from 66.8% in 2000
34.0% rent
from 8.0% in 2009
US average: 10.0%
from 2.47 people in 2009
US average: 2.54
from 33.7% in 2009
US average: 22.9%
from 52.7% in 2009
US average: 47.4%
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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.6%(27,501)
Hispanic / Latino 0.9%(255)
2024
White, non-Hispanic 91.1%(30,204)
Hispanic / Latino 2.2%(730)
from 11 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 3 more hispanic origin groups with data Ancestry
+ 25 more ancestry groups with data from 15.2% in 2000
US average: 35.6%
High school or higher
from 82.8% in 2000
US average: 89.6%
from 5.0% in 2000
US average: 14.0%
Section 06
Commute & transportation from 16.4 min in 2000
US average: 26.5
from 79.9% in 2009
US average: 68.9%
from 13.7% in 2009
US average: 8.5%
from 0.7% in 2009
US average: 3.2%
from 3.1% in 2009
US average: 15.0%
from 2.0% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 7.6% in 2009
US average: 8.3%
Section 07
Work & employment from 5.6% in 2011
US average: 5.2%
from 68.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 74.2% in 2020
US average: 74.6%
from 10.2% in 2009
US average: 13.1%
from 28.9% in 2009
US average: 42.5%
Section 08
People & community from 1.7% in 2009
US average: 14.1%
from 13.4% in 2009
US average: 6.2%
from 15.3% in 2012
US average: 13.3%
from 13.5% in 2013
US average: 8.4%
from 79.4% in 2017
US average: 91.0%
Computer in household
from 90.9% in 2020
US average: 95.5%
from 89.1% in 2020
US average: 87.7%
from 95.2% in 2016
US average: 77.7%
from 0.7% in 2016
US average: 13.6%
Marital status
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: 8.4%
from 56.0% in 2020
US average: 54.8%
Direct-purchase
from 13.6% in 2020
US average: 13.8%
from 22.0% in 2020
US average: 18.4%
from 21.1% in 2020
US average: 20.9%
VA health care
from 4.0% in 2020
US average: 2.2%
Any private
from 70.2% in 2020
US average: 67.1%
Any public
from 40.9% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 17.7%(454)
Gulf War (1990s) 24.2%(621)
Share of the 2,564 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
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Frequently asked
How many people live in Rochester, New Hampshire? Rochester, New Hampshire has about 33,144 residents according to the 2024 American Community Survey.
What is the median household income in Rochester, New Hampshire? The typical household in Rochester, New Hampshire earns about $80,836 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 $279,100, and the typical rent is about $1,369 a month.
How educated are people in Rochester, New Hampshire? About 27.1% 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 8.3% 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 6,514 residents, a change of about 24 percent over that period.
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