Wilmington, Delaware Population 2024

71,954

Wilmington Demographics

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

  • Black or African American: 52.29%
  • White: 32.37%
  • Other race: 6.87%
  • Two or more races: 6.73%
  • Asian: 1.61%
  • Native American: 0.09%
  • Native Hawaiian or Pacific Islander: 0.03%
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 American37,19452.29%
White23,02532.37%
Other race4,8876.87%
Two or more races4,7876.73%
Asian1,1481.61%
Native American620.09%
Native Hawaiian or Pacific Islander210.03%

Black or African American

White

Other race

Two or more races

Asian

Native American

Native Hawaiian or Pacific Islander

Wilmington Population by Race

Wilmington Population Pyramid 2024

Wilmington Median Age

37

Total

35.2

Male

38.9

Female

Wilmington Adults

There are 56,154 adults, (10,917 of whom are seniors) in Wilmington.

Wilmington Age Dependency

57.2

Age Dependency Ratio

24.1

Old Age Dependency Ratio

33.1

Child Dependency Ratio

Wilmington Sex Ratio

Female38,14353.63%
Male32,98146.37%

Wilmington Population by Age

Wilmington Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All32,0622.144654
Non Family17,4061.1537.962.1
Married6,6993.0571.728.3
Female6,4763.5940.159.9
Male1,4813.3750.249.8

3.2

Average Family Size

2.14

Average Household Size

46.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Wilmington Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade4,1978.33%
Associates Degree2,8885.73%
Bachelors Degree8,99517.85%
Graduate Degree7,66815.22%
High School Graduate16,26832.29%
Less Than 9th Grade1,5723.12%
Some College8,79817.46%

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
Black24,98121,8043,995
White17,50616,68110,041
Hispanic4,6453,216839
2+ Races2,8842,4021,114
Other Race2,6681,752360
Asian1,032986754
Native American2780
Islander212121

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

The highest rate of bachelors degrees is among islander people with a rate of 100%.

Wilmington Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$68,999$79,807$57,597
Graduate Degree$82,956$91,004$79,842
High School Graduate$35,716$41,722$32,033
Less Than 9th Grade$27,398$33,388$20,748
Overall$46,831$51,990$40,772
Some College$37,717$44,700$33,507

$46,831

Average Earnings

$51,990

Average Male

$40,772

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

87.12% of Wilmington residents speak only English, while 12.88% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.54% of the population.

Wilmington Language

Wilmington Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Black36,0209,63326.74%
Hispanic8,2892,78433.59%
White20,2452,65513.11%
Other4,7891,47130.72%
Multiple4,7361,32828.04%
Asian1,14412110.58%
Native623658.06%

23.21%

Overall Poverty Rate

20.66%

Male Poverty Rate

25.33%

Female Poverty Rate

Poverty in Wilmington

The race most likely to be in poverty in Wilmington is Native, with 58.06% below the poverty level.

The race least likely to be in poverty in Wilmington is Asian, with 10.58% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.17%. Among those working part-time, it was 22.49%, and for those that did not work, the poverty rate was 37.24%.

Wilmington Poverty

rate

Rate
Poverty
Less Than 9th Grade38.42%
High School25.48%
Some College16.11%
Bachelors or Greater5.07%

Wilmington Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed33.15%
Male Unemployed31.37%
Female Employed12.12%
Male Employed6.06%

Wilmington Poverty Rate by Employment Status and Sex

Wilmington Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$71,878$108,169
Households$55,269$83,499
Married Families$115,397$-999,999,999
Non Families$42,096$59,942

mean

median

Income by Household Type

Wilmington Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

26.8%

Overall Marriage Rate

29.1%

Male Marriage Rate

24.9%

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 45-54.

Wilmington Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Wilmington Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,888

Number of Veterans

2,634

Male Veterans

254

Female Veterans

War
Veterans
Vietnam1,280
First Gulf War459
Second Gulf War392
Korea78
World War II47

Wilmington Veterans by War

count

Age Group
Veterans
75+932
65 to 74792
55 to 64694
35 to 54336
18 to 34134

Wilmington Veterans by Age

count

Name
Veterans
% of Total
Black1,5765.65%
White7583.71%
2+ Races2868.64%
Hispanic2714.75%
Other Race2146.4%
Asian383.58%
Native American1645.71%

Wilmington Veterans by Race

Wilmington Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

17.29%

Veteran Poverty Rate

44%

Veteran Disability Rate

Wilmington Veterans by Education

LaborForceParticipation

64.9%

Labor Force Participation

59.8%

Employment Rate

7.6%

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

51.53%

Born in Wilmington

91.68%

Native Born

8.32%

Foreign Born

3.91%

Non Citizen

4.41%

Naturalized

Place of Birth

91.68% of Wilmington residents were born in the United States, with 51.53% having been born in Delaware. 3.91% 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