US ZIP Code
19904

Dover, DE

Kent County  ·  Delaware

● Active
👥 38,125 Population ↑ 2% since 2019
💰 $66,885 Median HH Income
▼ 12% below avg ↑ 9% since 2019
🎂 40.5 Median Age ↑ 14% since 2019
🏠 $281,000 Median Home Value
≈ Avg ↑ 30% since 2019
🎓 38.2% College Grads
≈ Avg
📊 5.4% Unemployment
▲ 10% above avg ↓ 19% since 2019
ZIP Code Details
ZIP Code19904
CityDover
StateDelaware (DE)
CountyKent County
Area Code302
Elevation53 ft
Latitude39.171279
Longitude-75.587619
TimezoneNew York (DST)
FIPS10001
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 46.8% (17,843) Female 53.2% (20,283) ♀

Race & Ethnicity

White: 47.9%Hispanic: 8.1%Black: 34.6%Asian: 3.2%Other: 5.3%Race
White47.9%
Hispanic8.1%
Black34.6%
Asian3.2%
Other5.3%

Age Breakdown

Under 5
5%
5–17
17%
18–24
10%
25–44
25%
45–64
24%
65+
8%

Key Indicators

Median Age40.5 yrs ↑ 14% since 2019
Avg Household Size2.50
Below Poverty13.9% ▲ 39% above avg
College Grads38.2% ≈ Avg
Unemployment5.4% ▲ 10% above avg
No HS Diploma198 (0.8%)
HS Graduate7,887 (32.4%)
Some College3,450 (14.2%)
Associates3,498 (14.4%)
Bachelors2,394 (9.8%)
Graduate Degree6,894 (28.3%)

Education

No HS: 0.8%HS Grad: 32.4%Some College: 14.2%Associates: 14.4%Bachelors: 9.8%Graduate: 28.3%Edu
No HS0.8%
HS Grad32.4%
Some College14.2%
Associates14.4%
Bachelors9.8%
Graduate28.3%
Housing & Income

Housing Tenure

Owner: 62%Renter: 38%Tenure
Owner62.0%
Renter38.0%

Home Value Distribution

Under $50k
6%
$50k–100k
3%
$100k–150k
5%
$150k–200k
10%
$200k–300k
33%
$300k–500k
38%
Over $500k
5%

Financials

Median HH Income$66,885 ▼ 12% below avg ↑ 9% since 2019
Median Home Value$281,000 ≈ Avg ↑ 30% since 2019
Home/Income Ratio4.2x (nat avg ~3.5x)
Median Rent$1,240/mo ↑ 12% since 2019
Total Units16,047
Vacant Units1,270
Avg HH Size2.50

Income Distribution

Under $25k
16%
$25k–50k
19%
$50k–75k
17%
$75k–100k
15%
$100k–150k
21%
$150k–200k
6%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
84%
Public Transit
2%
Walked
5%
Work From Home
10%

Commute Time

Under 15 min
31%
15–30 min
37%
30–45 min
12%
Over 45 min
20%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
10%
1960s–1970s
13%
1980s–1990s
20%
2000+
57%

Summary

Total Units16,047
Vacant1,270
Owner Occupied62.0%
Renter Occupied38.0%
Avg HH Size2.50
Frequently Asked Questions
ZIP code 19904 is in Dover, DE, in Kent County.
ZIP code 19904 is located in Delaware (DE).
ZIP code 19904 is in Kent County, DE.
ZIP 19904 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 19904 is 38,125 people (ACS 2023).
The median household income in ZIP code 19904 is $66,885 (ACS 2023).
The median home value in ZIP 19904 is $281,000 (ACS 2023).
About ZIP Code 19904

ZIP code 19904 is located in Dover, Delaware, within Kent County. With a population of 38,125, this is a highly populated ZIP code with a middle-aged community — the median age is 40.5 years. Economically, 19904 is a solidly middle-class ZIP code: the median household income of $66,885 is near the national average.

Real estate in ZIP code 19904 represents a mid-range housing market. The median home value of $281,000 is near the national average. Renters can expect to pay around $1,240 per month in median rent. Homeownership is strong here — 62.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 30% since 2019.

The population of 19904 is racially diverse, with White as the largest group at 47.9%. Residents are moderately educated — 38.2% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 13.9%. Household income has grown by 9% since 2019.

The unemployment rate in 19904 stands at 5.4%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 19904 in Dover, DE is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 38,125 residents, a median household income of $66,885, and a median home value of $281,000, it offers a clear picture of life in this part of Delaware.