Wilmington, Delaware Population 2024

71,954

Wilmington Demographics

According to the most recent ACS, the racial composition of Wilmington was:

  • Black or African American: 53.66%
  • White: 34.34%
  • Two or more races: 5.45%
  • Other race: 5.11%
  • Asian: 1.34%
  • Native American: 0.07%
  • Native Hawaiian or Pacific Islander: 0.04%
Land Area (mi²)
10.9 sq mi
Density (mi²)
6,604.30/sq mi
Growth Since 2020
1.58% (1,117)
The current population of Wilmington, Delaware is 71,954 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 70,837.

Population by Race

Race
Population
Percentage (of total)
Black or African American38,11453.66%
White24,39234.34%
Two or more races3,8705.45%
Other race3,6305.11%
Asian9491.34%
Native American480.07%
Native Hawaiian or Pacific Islander310.04%

Black or African American

White

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Wilmington Population by Race

Wilmington Population Pyramid 2024

Wilmington Median Age

36.9

Total

35.8

Male

38.5

Female

Wilmington Adults

There are 55,570 adults, (10,296 of whom are seniors) in Wilmington.

Wilmington Age Dependency

56.9

Age Dependency Ratio

22.7

Old Age Dependency Ratio

34.2

Child Dependency Ratio

Wilmington Sex Ratio

Female37,97253.46%
Male33,06246.54%

Wilmington Population by Age

Wilmington Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All31,6502.1645.154.9
Non Family17,1451.1436.863.2
Married6,9253.1672.227.8
Female6,0543.5737.162.9
Male1,5263.4648.251.8

3.26

Average Family Size

2.16

Average Household Size

45.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Wilmington Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3,9237.78%
Associates Degree2,8515.66%
Bachelors Degree8,90417.67%
Graduate Degree7,31014.5%
High School Graduate17,15234.03%
Less Than 9th Grade1,4582.89%
Some College8,80117.46%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Wilmington Educational Attainment by Sex (over 25)

Wilmington Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
Black25,40422,5493,900
White17,61216,75210,074
Hispanic4,7423,387821
2+ Races2,3341,892775
Other Race2,2611,548312
Asian867836652
Islander313118
Native American17112

The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 75.2%.

Wilmington Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$64,597$71,607$57,308
Graduate Degree$77,262$87,336$75,074
High School Graduate$36,137$39,636$34,797
Less Than 9th Grade$23,939$30,540$16,901
Overall$45,619$48,842$41,755
Some College$36,378$41,330$32,938

$45,619

Average Earnings

$48,842

Average Male

$41,755

Average Female

Wilmington Earnings by Educational Attainment

Wilmington Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Wilmington Language

87.78% of Wilmington residents speak only English, while 12.22% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.58% of the population.

Wilmington Language

Wilmington Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Black36,95610,76429.13%
Hispanic7,8062,75135.24%
White20,3732,33711.47%
Other3,5281,41139.99%
Multiple3,8221,17730.8%
Native483675%
Asian940323.4%
Islander31825.81%

24.27%

Overall Poverty Rate

23.3%

Male Poverty Rate

25.07%

Female Poverty Rate

Poverty in Wilmington

The race most likely to be in poverty in Wilmington is Native, with 75% below the poverty level.

The race least likely to be in poverty in Wilmington is Asian, with 3.4% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.83%. Among those working part-time, it was 23.64%, and for those that did not work, the poverty rate was 38.6%.

Wilmington Poverty

rate

Rate
Poverty
Less Than 9th Grade42.06%
High School24.15%
Some College16.76%
Bachelors or Greater5.5%

Wilmington Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed35.93%
Male Unemployed29.99%
Female Employed10.97%
Male Employed6.75%

Wilmington Poverty Rate by Employment Status and Sex

Wilmington Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$75,457$101,620
Households$54,731$78,311
Married Families$112,509$147,508
Non Families$40,288$56,312

mean

median

Income by Household Type

Wilmington Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

28.0%

Overall Marriage Rate

30.4%

Male Marriage Rate

25.8%

Female Marriage Rate

Wilmington Married by Age and Sex

male

female

Wilmington Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Wilmington Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Wilmington Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,998

Number of Veterans

2,716

Male Veterans

282

Female Veterans

War
Veterans
Vietnam1,209
First Gulf War674
Second Gulf War628
Korea81
World War II46

Wilmington Veterans by War

count

Age Group
Veterans
75+831
65 to 74767
55 to 64753
35 to 54466
18 to 34181

Wilmington Veterans by Age

count

Name
Veterans
% of Total
Black1,7826.35%
White6943.29%
Hispanic2654.87%
2+ Races2549.4%
Other Race2118.12%
Asian576.31%

Wilmington Veterans by Race

Wilmington Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

18.36%

Veteran Poverty Rate

42.14%

Veteran Disability Rate

Wilmington Veterans by Education

LaborForceParticipation

65.3%

Labor Force Participation

59.4%

Employment Rate

8.6%

Unemployment Rate

Wilmington Employment by Age

LaborForceParticipation

Wilmington Employment by Race

LaborForceParticipation

Wilmington Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

52.34%

Born in Wilmington

92.03%

Native Born

7.97%

Foreign Born

3.87%

Non Citizen

4.1%

Naturalized

Place of Birth

92.03% of Wilmington residents were born in the United States, with 52.34% having been born in Delaware. 3.87% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Wilmington Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202973,3502790.38%
202873,0712790.38%
202772,7922800.39%
202672,5122790.39%
202572,2332790.39%
202471,9542790.39%
202371,675690.1%
202271,6068981.27%
202170,708-129-0.18%
202070,8374650.66%
201970,372-201-0.28%
201870,573-214-0.3%
201770,787-260-0.37%
201671,047-205-0.29%
201571,252-59-0.08%
201471,31190.01%
201371,3021640.23%
201271,1381880.26%
201170,9501160.16%
201070,83400%
200072,6641,1351.59%
199071,5291,3341.9%
198070,195-10,191-12.68%
197080,386-15,441-16.11%
196095,827-14,529-13.17%
1950110,356-2,148-1.91%
1940112,5045,9075.54%
1930106,597-3,571-3.24%
1920110,16822,75726.03%
191087,41110,90314.25%
190076,50815,07724.54%
189061,43118,95344.62%
188042,47811,63737.73%
187030,8419,58345.08%
186021,2587,27952.07%
185013,9795,61267.07%
18408,367-64,983-88.59%

Wilmington Population by Year