WilmingtonDelawarePop. 73,512

Living in Wilmington, DE

Wilmington is home to about 74,000 people in 2025. It has grown 3.7% since 2020. Prices across the metro area run close to the national average (102.6 on an index where the US is 100).

Population, 2025
73,512+3.7% since 2020
Median home value
$231,4003.9 years of median income
Median rent
$1,224/morent plus utilities
Household income
$58,671median, per year
Price level
102.6US average = 100
January / July highs
41° / 87°lows 26° / 68°
Average commute
24 min16% work from home
State income tax
6.6%top rate, graduated

County: New Castle County

Time zone: Eastern Time (UTC-5, UTC-4 in summer)

Elevation: about 92 ft

Metro area: Philadelphia-Camden-Wilmington, PA-NJ-DE-MD

Cost of living in Wilmington

The median home in Wilmington is worth $231,400 and the median household earns $58,671 a year, so a typical home costs about 3.9 years of income. Median gross rent (rent plus utilities) is $1,224 a month, about 25% of the median household's income. BEA puts overall prices in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area at 102.6, with housing at 113.1 and goods at 96.8 (US = 100). In practice, a $75,000 salary in an average-priced place stretches about as far as $76,900 here. Delaware taxes wages at a top rate of 6.6%. The average combined state and local sales tax in Delaware is 0%.

All items102.6
Housing113.1
Goods96.8
Utilities114.4
Other services103.1
Price levels for the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area. The line marks the US average (100). Source: BEA Regional Price Parities, 2024.

What would my salary be worth in Wilmington?

Wilmington weather

Average highs run from 41°F in January to 87°F in July, and January nights average 26°F. It gets 45 inches of rain and melted snow a year and 20 inches of snow. Nights drop below freezing about 92 times a year. The most comfortable months are April to May and August to October.

Average monthly high and low temperatures and precipitation in Wilmington20°30°40°50°60°70°80°90°100°4126Jan3.24427Feb2.85334Mar4.26444Apr3.57453May3.68263Jun4.78768Jul4.48567Aug4.07959Sep4.46747Oct3.75637Nov3.14630Dec3.9in.
Average daily high and low (°F) and precipitation (inches) each month, 1991-2020. The dashed line marks freezing (32°F). Shaded months are comfortable by our rule. Station: Wilmington New Castle Co Airport, DE, 5.7 mi from the city center. Source: NOAA NCEI.

Month-by-month weather and the best time to visit Wilmington

People and work

The median resident is 37.0 years old, and 33% of adults 25 and older hold a bachelor's degree or higher. 48% of households own their home. The average one-way commute is 24 minutes; 16% of workers work from home and 8% take public transit.

Median age
37.0308th youngest of 546
Bachelor's or higher
33%adults 25+
Homeowners
48%of households
People per sq mile
6,74710.9 sq mi of land
Take transit to work
8%5% walk, 0.8% bike
Unemployment
7.3%2020-2024 average
Poverty rate
21.4%of residents
Typical home built
1946median year

Who moves to Wilmington, and where people go

19,689moved into New Castle County, DE from other US counties in a year
19,098moved out to other US counties
+591net, or +1.0 per 1,000 residents

From farther away, newcomers most often come from Kings County, NY, New York (Queens County) and Bronx County, NY. People who leave for somewhere more than 100 miles away most often head to Plano (Collin County), Kings County, NY and New York County, NY. See the map and full lists

IRS county-to-county migration, 2022 to 2023 tax years. Where Americans are moving.

Natural hazards, home prices and air quality

Natural hazard risk

Relatively High

FEMA rating for New Castle County, scored against every US county. Biggest risks: winter weather, inland flooding, coastal flooding, strong wind.

Home prices

+4.4% in a year

Up 47% over five years. FHFA house price index for the Wilmington, DE-MD-NJ (MSAD) area, 2026 Q2.

Air quality, 2025

41% good days

13 days unhealthy at least for sensitive groups. EPA daily air quality index for the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD area (365 days measured).

FEMA National Risk Index (December 2025) combines expected losses from 18 natural hazards with how vulnerable and resilient the community is. It describes the county, not your street; check flood maps for a specific address at FEMA's Flood Map Service Center.

Parks and sights near Wilmington

The best-known parks, museums, zoos and landmarks within about 35 miles. Tap Been or Want to add them to your city passport.

Places from Wikidata (CC0), linked to each one's official site or Wikipedia article. Check hours and fees before you go.

Airports near Wilmington

AirportDistancePassengers boarding in 2024
New Castle Airport ILG6 mi125,071
Philadelphia International Airport PHL19 mi15,102,261
Trenton-Mercer Airport TTN54 mi241,950
Atlantic City International Airport ACY55 mi489,848

Federal Aviation Administration, calendar year 2024 passenger boardings (enplanements) at commercial service airports. Straight-line distance.

Colleges in and near Wilmington

CollegeDistanceUndergradsNet price a yearGraduate
University of Delaware12 mi19,071$16,33778%
Rowan University23 mi15,841$23,93869%
West Chester University of Pennsylvania15 mi14,164$24,77868%
Drexel University24 mi13,233$37,52978%
University of Pennsylvania24 mi10,650$29,57797%
Wilmington University5 mi7,906$20,21025%

US Department of Education College Scorecard, October 2026 release. Net price is the average yearly cost after grants for students who get federal aid. Graduate: share finishing within 150% of normal time.

Frost dates and fall color in Wilmington

April 7last spring frost (median)
November 1first fall frost (median)
209 daysgrowing season
October 22nights first reach 36°F

Half the years, the last spring night at 32°F comes before April 7, so plant tender crops after that date or wait a week or two to be safer. Fall color depends on the trees, but the US Department of Agriculture says the brightest leaves come with warm, sunny days and cool nights, and that frost ruins vivid color. Here, cool 36°F nights usually start around October 22 and the first frost comes around November 1.

NOAA 1991-2020 climate normals for Wilmington New Castle Co Airport, DE, median (50%) dates. All frost dates for Wilmington.

Wildfire smoke in Wilmington

From 2021 through 2025, a smoke plume covered Wilmington on about 115 days a year, including about 22 days of medium or heavy smoke. Smoke high overhead can turn sunsets red without reaching the ground, so check the air quality reading before you change plans.

NOAA Hazard Mapping System smoke analysis, daily satellite plumes over the city center, 2021 to 2025. Smoke days for every city.

Home internet in Wilmington

87%of homes have broadband of any kind
75%have cable, fiber or DSL
9%rely on a cell phone plan only
9%have no internet at home

Census Bureau American Community Survey 2020-2024, table B28002, 31,655 households. Compare every city.

Public schools in Wilmington

Downtown Wilmington is in this district. Neighborhoods farther out may belong to a different one, so check the address with the district before you buy or rent.

DistrictGradesStudentsSchoolsStudents per teacher
Christina School DistrictPre-K to 1212,9542912.5

Other districts within 10 miles: Red Clay Consolidated School District (14,444 students), West Chester Area School District (12,042 students), Brandywine School District (10,349 students), Colonial School District (8,575 students), Garnet Valley School District (4,449 students), Kennett Consolidated School District (3,831 students).

National Center for Education Statistics, school district boundaries and characteristics, 2024-25 school year.

Wilmington's twin cities

Cities at least 250 miles away with the closest match to Wilmington's weather month by month and its costs (price level, home values and rent).

Find a twin that is cheaper, warmer or cooler

Stargazing near Wilmington

The nearest certified International Dark Sky Places:

Designations by DarkSky International as recorded in Wikidata (CC0). All dark sky places.

Ski resorts near Wilmington

Straight-line distance. All ski resorts.

Pros and cons of living in Wilmington

Data points come from the official sources on this page. Points marked Local come from people who live here, are read by a person before they appear, and are ranked by readers.

Pros

  • Nothing stands out in the data. Locals, what do you love about Wilmington?

Cons

  • Nothing stands out in the data. Locals, what should newcomers know?

Wilmington report card from locals

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Wilmington through locals' eyes

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Cities near Wilmington

CityDistancePopulationHome valuePrice level
Philadelphia, PA28 mi1,574,281$243,100102.6Compare
Reading, PA46 mi95,832$121,30097.1Compare
Trenton, NJ58 mi91,506$160,700103.2Compare
Allentown, PA59 mi126,044$206,600100.0Compare
Bethlehem, PA64 mi79,644$260,400100.0Compare
Baltimore, MD65 mi569,997$229,600104.5Compare

Straight-line distance between city centers.

Wilmington ranks 45th of 48 in our best suburbs of Philadelphia ranking.

Cities with a similar profile

Closest match on climate, price level, size, income and median age, outside the immediate area.

Compare Wilmington with another city

Frequently asked questions

Is Wilmington a good place to live?

It depends on what you need. The numbers show homes that cost under four years of median income. Compare Wilmington side by side with another city to see how it stacks up for you.

What is the population of Wilmington?

The Census Bureau estimates Wilmington had 73,512 residents on July 1, 2025, compared with 70,916 in April 2020 (+3.7%).

How much do you need to earn to live in Wilmington?

Using BEA price levels, a $75,000 salary in an average-priced US city buys about the same as $76,900 in the Wilmington area. The median household here earns $58,671.

When is the best time to visit Wilmington?

By the 1991-2020 climate normals, April to May and August to October are the most comfortable months. July averages 87°F and January 41°F for daytime highs.

What county is Wilmington in?

Wilmington is in New Castle County, Delaware. Source: Census Bureau 2020 geography.

What time zone is Wilmington in?

Wilmington is on Eastern Time (UTC-5, or UTC-4 during daylight saving time from March to November).

What is the elevation of Wilmington?

About 92 feet above sea level at the city center. Elevation varies across the city.

Does Delaware have a state income tax?

Yes. Delaware has a graduated income tax with a top rate of 6.6% for 2026. Some cities add a local income tax, which is not included here.

Sources

Population: Census Bureau Vintage 2025 estimates (July 1, 2025). Income, housing, education and commuting: American Community Survey 2020-2024 5-year estimates for the city of Wilmington. Price levels: BEA Regional Price Parities 2024 for the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro area. Weather: NOAA 1991-2020 normals, Wilmington New Castle Co Airport, DE station. Taxes: Tax Foundation 2026. How we get our numbers.