United States › New Jersey › Dover CITY · 2020 ACS
Dover New Jersey · 18,460 residents · 2.68 sq mi
Time machine
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The short version
With 18,460 people, Dover is a city in New Jersey. The foreign-born share is 44%. 43% of homes are owner-occupied. 17% of adults hold a bachelor's degree, below the 33% national rate. That trails the New Jersey median by roughly 25%. Median rent is $1,523 a month.
At a glance
Average income
near the US median
US median: $66,278
Mid-age
median age 38.3
US median: 38.8
Less educated
17% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 33.7 in 2000
US average: 38.8
Population, 1990 – 2024
15K 16K 17K 18K 19K 1990 2000 2010 2020 2024 Dover Age distribution, 2020
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Section 02
Income & economy $64,039
−20%inflation adjusted, since 2000
from $53,423 in 2000
US average: $66,278
from $18,056 in 2000
US average: $35,364
Households earning $100K+
from 36.1% in 2009
US average: 43.9%
from 13.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 5.8%
Transportation & warehousing 4.1%
Public administration 2.7%
Education & health services 0.8%
Arts, entertainment, food 0.5%
Agriculture, forestry, fishing 0%
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$266,600
+16%inflation adjusted, since 2000
from $152,300 in 2000
US average: $265,253
$1,523
+16%inflation adjusted, since 2000
from $870 in 2000
US average: $1,124
from 52.9% in 2000
56.7% rent
from 3.08 people in 2009
US average: 2.61
from 5.9 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 32.6%(5,937)
Hispanic / Latino 57.9%(10,539)
2020
White, non-Hispanic 14.8%(2,726)
Hispanic / Latino 77%(14,209)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 6 more hispanic origin groups with data Ancestry
+ 22 more ancestry groups with data from 12.5% in 2000
US average: 32.9%
High school or higher
from 66.9% in 2000
US average: 88.5%
from 4.4% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.7 min in 2000
US average: 26.9
from 64.6% in 2009
US average: 75.1%
from 18.1% in 2009
US average: 8.4%
Section 07
Work & employment from 7.2% in 2011
US average: 5.4%
from 77.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 13.6% in 2009
US average: 39.3%
Section 08
People & community from 47.6% in 2009
US average: 13.5%
from 36.9% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 41.7%(3,172)
Women 15+
Never married 35.8%(2,872)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 36.9% 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) 23%(128)
Share of the 557 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 Dover, New Jersey? Dover, New Jersey has about 18,460 residents according to the 2020 American Community Survey.
What is the median household income in Dover, New Jersey? The typical household in Dover, New Jersey earns about $64,039 a year. Half of households make more than that, and half make less.
Is Dover, New Jersey expensive? In Dover, New Jersey, the median home is worth about $266,600, and the typical rent is about $1,523 a month.
How educated are people in Dover, New Jersey? About 16.9% of adults age 25 and over in Dover, New Jersey hold a bachelor's degree or higher.
What is the poverty rate in Dover, New Jersey? About 10.3% of people in Dover, New Jersey live below the federal poverty line.
Has Dover, New Jersey grown since 1990? Yes, Dover, New Jersey has grown since 1990. The population has added about 3,345 residents, a change of about 22 percent over that period.
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