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CITY · 2020 ACS

Dover

New Hampshire · 32,741 residents · 26.729 sq mi
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The short version

Dover is wealthier than most US places, with a median household income of $74,833. Population has grown 22% since 2000. 46% of adults hold a bachelor's degree or higher, well above the national rate of 33%. Median home value has more than doubled since 2000, reaching $274,100.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 38.0
US median: 38.8
More educated
46% hold a bachelor's degree
US average: 33%
Less affordable
home values up 40%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
32,741
+22%since 2000
from 26,884 in 2000
1990 – 2025
Median age
38.0
+7%since 2000
from 35.5 in 2000
US average: 38.8
Population, 1990 – 2024
24K27K29K32K34K1990201020202024Dover
202433K
1990201020202024
Age distribution, 2020
Under 54.6%(1,505)
US avg: 5.6%
5 to 95%(1,635)
US avg: 6.1%
10 to 145.2%(1,714)
US avg: 6.5%
15 to 195%(1,642)
US avg: 6.6%
20 to 246.7%(2,203)
US avg: 6.7%
25 to 3418.7%(6,107)
US avg: 13.5%
35 to 4413.3%(4,364)
US avg: 12.7%
45 to 5411.9%(3,898)
US avg: 12.3%
55 to 6412.7%(4,170)
US avg: 13.1%
65 to 749.4%(3,094)
US avg: 10%
75 to 844.8%(1,568)
US avg: 4.9%
85 and over2.6%(841)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$74,833
+13%inflation adjusted, since 2000
from $43,873 in 2000
US average: $66,278
1990 – 2024
Per capita income
$43,061
+84%since 2000
from $23,459 in 2000
US average: $35,364
Households earning $100K+
49.9%
+14.0 ptssince 2009
from 35.9% in 2009
US average: 43.9%
Poverty rate
8.5%
+0.1 ptssince 2000
from 8.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Other services12.4%
US avg: 6.6%
Retail trade12.2%
US avg: 10%
Public administration10.4%
US avg: 4.7%
Information7.8%
US avg: 11.1%
Wholesale trade3.8%
US avg: 6.7%
Finance & insurance2.7%
US avg: 5.5%
Professional, scientific, technical2%
US avg: 4.7%
Transportation & warehousing1.7%
US avg: 2.5%
Arts, entertainment, food1.6%
US avg: 2%
Education & health services0.8%
US avg: 0.8%
Agriculture, forestry, fishing0.2%
US avg: 1.7%
Construction0.2%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$274,100
+40%inflation adjusted, since 2000
from $130,500 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$1,184
+23%inflation adjusted, since 2000
from $639 in 2000
US average: $1,124
Owner-occupied
51.6%
+0.4 ptssince 2000
from 51.2% in 2000
48.4% rent
Afford Score
3.7
−14%since 2009
from 4.2 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Dover on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic93.8%(25,217)
Black1.1%(289)
Hispanic / Latino1.1%(306)
Asian2.3%(620)
Other0%
2020
White, non-Hispanic84.9%(27,783)
Black1.6%(520)
Hispanic / Latino3.2%(1,047)
Asian5.5%(1,793)
Other3.2%(1,060)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Dominican0.9%(302)
Puerto Rican0.7%(216)
Mexican0.4%(123)
Cuban0.3%(84)
Spaniard0.3%(81)
Ecuadorian0.2%(53)
Honduran0.1%(36)
Costa Rican0.1%(35)
Salvadoran0.1%(28)
Colombian0.1%(18)
+ 1 more hispanic origin group with data
Asian origin
Asian Indian1.1%(345)
Vietnamese1.1%(338)
Filipino0.8%(261)
Laotian0.6%(187)
Thai0.2%(74)
Chinese0.2%(53)
Indonesian0.2%(51)
Japanese0.1%(46)
Nepalese0.1%(43)
Korean0%(13)
Pacific Islander origin
Samoan0.1%(30)
Ancestry
Irish25%(7,989)
English21%(6,700)
German11.1%(3,528)
French10.6%(3,383)
French Canadian8.8%(2,814)
Italian8%(2,546)
Scottish4%(1,273)
Polish3.5%(1,130)
American3%(965)
Swedish2.3%(737)
Scotch-Irish1.9%(612)
Greek1.6%(496)
+ 30 more ancestry groups with data
British1.3%(413)
Portuguese1.3%(404)
Russian1%(307)
Canadian0.9%(291)
Norwegian0.7%(224)
Dutch0.7%(221)
Welsh0.6%(207)
Brazilian0.5%(148)
Lebanese0.4%(127)
Finnish0.4%(124)
Lithuanian0.4%(119)
Danish0.3%(97)
Austrian0.3%(94)
Armenian0.2%(74)
Ukrainian0.2%(73)
Israeli0.2%(71)
Hungarian0.2%(69)
West Indian0.1%(47)
Czech0.1%(39)
Romanian0.1%(30)
Moroccan0.1%(22)
Swiss0.1%(21)
Jamaican0.1%(21)
Syrian0.1%(17)
Belgian0.1%(16)
Haitian0%(13)
Egyptian0%(11)
RANKED:Largest Irish population · Largest English population · Largest German population · Largest French population · Largest French Canadian population
Section 05

Education

Bachelor's degree or higher
46.5%
+14.0 ptssince 2000
from 32.4% in 2000
US average: 32.9%
High school or higher
94.2%
+6.1 ptssince 2000
from 88.1% in 2000
US average: 88.5%
Graduate degree
16.0%
+5.6 ptssince 2000
from 10.4% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
23.1 min
+58%since 2000
from 14.6 min in 2000
US average: 26.9
Drive alone to work
80.1%
Unchangedsince 2009
from 80.1% in 2009
US average: 75.1%
No vehicle available
6.2%
−0.9 ptssince 2009
from 7.1% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
3.2%
−2.6 ptssince 2011
from 5.8% in 2011
US average: 5.4%
Labor force participation
71.6%
−1.8 ptssince 2011
from 73.4% in 2011
US average: 63.4%
Management & professional
48.8%
−18.4 ptssince 2009
from 67.2% in 2009
US average: 39.3%
Section 08

People & community

Male
49.4%
−0.8 ptssince 2009
from 50.1% in 2009
Female
50.6%
+0.8 ptssince 2009
from 49.9% in 2009
Foreign born
5.9%
−0.5 ptssince 2009
from 6.5% in 2009
US average: 13.5%
Uninsured
7.3%
−81.9 ptssince 2013
from 89.2% in 2013
US average: 8.8%
Marital status (2024)
Men 15+
Never married41%(5,786)
Married49.1%(6,937)
Widowed2.4%(341)
Divorced7.5%(1,058)
Women 15+
Never married34.9%(5,156)
Married46%(6,788)
Widowed5.9%(865)
Divorced13.3%(1,960)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

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Head to head

Compare Dover to nearby cities

DOVER VS
Durham
Income$112,070+50%
Home value$498,000+82%
Population10,681−69%
SEE FULL COMPARISON →
DOVER VS
Somersworth
Income$74,504same
Home value$318,400+16%
Population12,171−65%
SEE FULL COMPARISON →
DOVER VS
Rochester
Income$80,836+8%
Home value$279,100+2%
Population33,716−3%
SEE FULL COMPARISON →
DOVER VS
Portsmouth
Income$106,219+42%
Home value$688,500+151%
Population23,028−33%
SEE FULL COMPARISON →
Frequently asked

How many people live in Dover, New Hampshire?

Dover, New Hampshire has about 32,741 residents according to the 2020 American Community Survey.

What is the median household income in Dover, New Hampshire?

The typical household in Dover, New Hampshire earns about $74,833 a year. Half of households make more than that, and half make less.

Is Dover, New Hampshire expensive?

In Dover, New Hampshire, the median home is worth about $274,100, and the typical rent is about $1,184 a month.

How educated are people in Dover, New Hampshire?

About 46.5% of adults age 25 and over in Dover, New Hampshire hold a bachelor's degree or higher.

What is the poverty rate in Dover, New Hampshire?

About 8.5% of people in Dover, New Hampshire live below the federal poverty line.

Has Dover, New Hampshire grown since 1990?

Yes, Dover, New Hampshire has grown since 1990. The population has added about 7,699 residents, a change of about 31 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →