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CITY · 2010 ACS

Wilmington

Delaware · 70,851 residents · 10.9 sq mi
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The short version

Wilmington is a city of 70,851 people in Delaware. Owners hold 48% of the housing stock. That trails the Delaware median by roughly 33%. The poverty rate is 23.9%, above the 13.8% national rate. 6% of people here were born outside the United States. Households take in $38,386 at the median, 27% less than the US figure.

At a glance
Lower income
below the US median
US median: $52,703
Younger
median age 34.3
US median: 37.2
Average education
25% hold a bachelor's degree
US average: 28%
Less affordable
home values up 58%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

70,851
−2%since 2000
from 72,664 in 2000
1990 – 2025
34.3
+2%since 2000
from 33.7 in 2000
US average: 37.2
Land area
10.9 sq mi
Population, 19902024
70K71K72K72K73K19902000201020202024Wilmington
202472K
1990201020202024
Age distribution, 2010
Under 57.3%(5,195)
US avg: 6.5%
5 to 96.7%(4,730)
US avg: 6.6%
10 to 146.3%(4,486)
US avg: 6.7%
15 to 196.8%(4,813)
US avg: 7.1%
20 to 247.2%(5,129)
US avg: 7%
25 to 3416.6%(11,740)
US avg: 13.3%
35 to 4413.3%(9,401)
US avg: 13.3%
45 to 5413.9%(9,846)
US avg: 14.6%
55 to 6410.3%(7,326)
US avg: 11.8%
65 to 746%(4,216)
US avg: 7%
75 to 843.7%(2,618)
US avg: 4.2%
85 and over1.9%(1,351)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$38,386
−14%inflation adjusted, since 2000
from $35,116 in 2000
US average: $52,703
1990 – 2024
$25,228
+25%since 2000
from $20,236 in 2000
US average: $27,286
Households earning $100K+
23.8%
−1.3 ptssince 2009
from 25.1% in 2009
US average: 33.3%
23.9%
+2.6 ptssince 2000
from 21.3% in 2000
US average: 13.8%
0.516
US average: 0.461
Workforce by industry, 2010
Other services12.8%
US avg: 7%
Information12.5%
US avg: 11.5%
Public administration11.2%
US avg: 4.9%
Retail trade7.4%
US avg: 10.9%
Finance & insurance4.3%
US avg: 5.1%
Professional, scientific, technical3.9%
US avg: 4.2%
Wholesale trade3.8%
US avg: 7.2%
Arts, entertainment, food2.2%
US avg: 2.4%
Transportation & warehousing1.4%
US avg: 3.1%
Education & health services0.4%
US avg: 0.9%
Agriculture, forestry, fishing0.2%
US avg: 1.9%
Construction0.2%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$179,200
+58%inflation adjusted, since 2000
from $89,300 in 2000
US average: $225,659
1990 – 2024
$858
+14%inflation adjusted, since 2000
from $596 in 2000
US average: $853
47.7%
−2.4 ptssince 2000
from 50.1% in 2000
52.3% rent
14.7%
+0.2 ptssince 2009
from 14.5% in 2009
US average: 12.1%
2.33 people
+1%since 2009
from 2.30 people in 2009
US average: 2.60
30.6%
+1.3 ptssince 2009
from 29.3% in 2009
US average: 30.9%
53.0%
+1.4 ptssince 2009
from 51.5% in 2009
US average: 46.8%
4.7
+6%since 2009
from 4.4 in 2009
2009 – 2024
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-Hispanic32.1%(23,352)
Black55.8%(40,545)
Hispanic / Latino9.8%(7,148)
Asian0.6%(468)
Other0%
2010
White, non-Hispanic27.9%(19,770)
Black56.7%(40,170)
Hispanic / Latino12.4%(8,788)
Asian0.9%(648)
Other2%(1,393)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Puerto Rican5.4%(3,868)
Mexican4.3%(3,099)
Dominican0.5%(392)
Honduran0.2%(134)
Peruvian0.2%(132)
Cuban0.2%(118)
Spaniard0.1%(83)
Colombian0.1%(78)
Argentine0%(17)
+ 4 more hispanic origin groups with data
Ancestry
Irish10.3%(7,378)
German7.2%(5,169)
Italian6.3%(4,486)
English6.2%(4,423)
Polish3%(2,117)
Scotch-Irish1.4%(995)
West Indian1.4%(982)
American1.4%(977)
Scottish1%(711)
Jamaican1%(687)
French0.9%(678)
+ 32 more ancestry groups with data
Russian0.6%(413)
Dutch0.6%(397)
Swedish0.4%(297)
Ukrainian0.4%(286)
Welsh0.4%(281)
British0.4%(251)
Canadian0.3%(234)
Hungarian0.3%(232)
Haitian0.2%(144)
Czech0.2%(143)
Greek0.2%(134)
Danish0.2%(127)
Norwegian0.2%(120)
Austrian0.1%(97)
Arab0.1%(94)
Swiss0.1%(93)
Lithuanian0.1%(72)
Romanian0.1%(70)
Croatian0.1%(61)
Guyanese0.1%(46)
Moroccan0.1%(44)
Portuguese0.1%(43)
Slovak0.1%(37)
Nigerian0.1%(37)
Belgian0%(24)
Slovene0%(24)
Armenian0%(11)
Barbadian0%(11)
Iranian0%(10)
Section 05

Education

25.1%
+3.7 ptssince 2000
from 21.4% in 2000
US average: 27.9%
High school or higher
80.5%
+6.1 ptssince 2000
from 74.4% in 2000
US average: 84.9%
10.4%
+1.8 ptssince 2000
from 8.6% in 2000
US average: 10.2%
Section 06

Commute & transportation

20.5 min
+38%since 2000
from 14.8 min in 2000
US average: 25.2
64.7%
−1.5 ptssince 2009
from 66.2% in 2009
US average: 76.2%
11.1%
+0.8 ptssince 2009
from 10.2% in 2009
US average: 10.4%
13.5%
+0.2 ptssince 2009
from 13.3% in 2009
US average: 4.7%
2.8%
+0.5 ptssince 2009
from 2.3% in 2009
US average: 4.1%
7.3%
−0.1 ptssince 2009
from 7.3% in 2009
US average: 2.8%
0.1%
Unchangedsince 2009
from 0.1% in 2009
US average: 0.5%
25.1%
−0.1 ptssince 2009
from 25.2% in 2009
US average: 8.7%
Section 07

Work & employment

14.8%
Unchangedsince 2009
from 14.7% in 2009
US average: 12.9%
36.5%
−0.5 ptssince 2009
from 37.0% in 2009
US average: 35.2%
Section 08

People & community

46.8%
+0.6 ptssince 2009
from 46.1% in 2009
53.2%
−0.6 ptssince 2009
from 53.9% in 2009
6.3%
−0.4 ptssince 2009
from 6.8% in 2009
US average: 12.8%
7.6%
−0.4 ptssince 2009
from 8.0% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married54.2%(14,950)
Married31.5%(8,693)
Widowed3.1%(868)
Divorced11.2%(3,085)
Women 15+
Never married51.5%(16,221)
Married27.9%(8,785)
Widowed6.8%(2,126)
Divorced13.8%(4,360)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

7.7%
−3.4 ptssince 2013
from 11.1% in 2013
US average: 8.4%
49.5%
−2.5 ptssince 2020
from 52.0% in 2020
US average: 54.8%
Direct-purchase
10.2%
−0.2 ptssince 2020
from 10.4% in 2020
US average: 13.8%
17.5%
+0.4 ptssince 2020
from 17.1% in 2020
US average: 18.4%
34.8%
−1.3 ptssince 2020
from 36.1% in 2020
US average: 20.9%
VA health care
1.1%
−0.3 ptssince 2020
from 1.4% in 2020
US average: 2.2%
Any private
57.2%
−2.6 ptssince 2020
from 59.8% in 2020
US average: 67.1%
Any public
47.2%
−1.5 ptssince 2020
from 48.7% 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)20.9%(558)
US avg: 26.4%
Gulf War (1990s)10.8%(289)
US avg: 24.3%
Vietnam era35.7%(954)
US avg: 33.1%
Korean War2.5%(66)
US avg: 4.5%
World War II1.3%(35)
US avg: 1%

Share of the 2,673 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.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Wilmington, Delaware?

Wilmington, Delaware has about 70,851 residents according to the 2010 American Community Survey.

What is the median household income in Wilmington, Delaware?

The typical household in Wilmington, Delaware earns about $38,386 a year. Half of households make more than that, and half make less.

Is Wilmington, Delaware expensive?

In Wilmington, Delaware, the median home is worth about $179,200, and the typical rent is about $858 a month.

How educated are people in Wilmington, Delaware?

About 25.1% of adults age 25 and over in Wilmington, Delaware hold a bachelor's degree or higher.

What is the poverty rate in Wilmington, Delaware?

About 23.9% of people in Wilmington, Delaware live below the federal poverty line.

Has Wilmington, Delaware grown since 1990?

Yes, Wilmington, Delaware has shrunk since 1990. The population has lost about 678 residents, a change of about -1 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 →