Wilmington Population

2011–2026

349

2026 projection

26.5% since 2020 (decrease)

020040060080020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Wilmington. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026349-71.97%
2025356-141.91%
2023370-153.90%
2022385-7215.75%
2021457-183.79%
2020475+12033.80%
2019355+5719.13%
2018298-12128.88%
2017419+7020.06%
2016349-9321.04%

Showing 10 of 15 years.

Wilmington Demographics

51.5median age

Median age

Female44.2 yrs
Male59.7 yrs

Adults

304
114 seniors · 38%190 other adults

Sex

Female 54.3% · 189Male 45.7% · 159

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 3 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Wilmington Income

$57,000median household income

Median household income

$57,000

Half of households earn more, half earn less

Median earnings

$50,685

Typical yearly pay for a worker 25 or older.

Poverty rate

13.5%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Wilmington Marital Status

19% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married19%18%20%
Never married41%21%55%
Divorced29%53%14%
Widowed7%0%11%
Separated3%8%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201