US ZIP Code
19940

Delmar, DE

Sussex County  ·  Delaware

● Active
👥 7,108 Population ↑ 27% since 2019
💰 $63,361 Median HH Income
▼ 17% below avg ↑ 20% since 2019
🎂 41.7 Median Age ↓ 3% since 2019
🏠 $225,700 Median Home Value
▼ 19% below avg ↑ 12% since 2019
🎓 32.9% College Grads
▼ 15% below avg
📊 6.4% Unemployment
▲ 31% above avg ↑ 180% since 2019
ZIP Code Details
ZIP Code19940
CityDelmar
StateDelaware (DE)
CountySussex County
Area Code302
Elevation47 ft
Latitude38.477562
Longitude-75.564931
TimezoneNew York (DST)
FIPS10005
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.0% (3,628) Female 49.0% (3,480) ♀

Race & Ethnicity

White: 66.3%Hispanic: 10.4%Black: 16.3%Asian: 1.7%Other: 4.5%Race
White66.3%
Hispanic10.4%
Black16.3%
Asian1.7%
Other4.5%

Age Breakdown

Under 5
6%
5–17
19%
18–24
6%
25–44
21%
45–64
30%
65+
8%

Key Indicators

Median Age41.7 yrs ↓ 3% since 2019
Avg Household Size2.98
Below Poverty14.0% ▲ 40% above avg
College Grads32.9% ▼ 15% below avg
Unemployment6.4% ▲ 31% above avg
No HS Diploma36 (0.9%)
HS Graduate1,725 (41.3%)
Some College305 (7.3%)
Associates732 (17.5%)
Bachelors350 (8.4%)
Graduate Degree1,024 (24.5%)

Education

No HS: 0.9%HS Grad: 41.3%Some College: 7.3%Associates: 17.5%Bachelors: 8.4%Graduate: 24.5%Edu
No HS0.9%
HS Grad41.3%
Some College7.3%
Associates17.5%
Bachelors8.4%
Graduate24.5%
Housing & Income

Housing Tenure

Owner: 82.6%Renter: 17.4%Tenure
Owner82.6%
Renter17.4%

Home Value Distribution

Under $50k
11%
$50k–100k
6%
$100k–150k
8%
$150k–200k
12%
$200k–300k
34%
$300k–500k
22%
Over $500k
7%

Financials

Median HH Income$63,361 ▼ 17% below avg ↑ 20% since 2019
Median Home Value$225,700 ▼ 19% below avg ↑ 12% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$938/mo ↑ 15% since 2019
Total Units2,711
Vacant Units360
Avg HH Size2.98

Income Distribution

Under $25k
13%
$25k–50k
26%
$50k–75k
17%
$75k–100k
17%
$100k–150k
14%
$150k–200k
9%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
88%
Walked
1%
Work From Home
11%

Commute Time

Under 15 min
16%
15–30 min
46%
30–45 min
18%
Over 45 min
20%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
7%
1960s–1970s
7%
1980s–1990s
20%
2000+
64%

Summary

Total Units2,711
Vacant360
Owner Occupied82.6%
Renter Occupied17.4%
Avg HH Size2.98
Frequently Asked Questions
ZIP code 19940 is in Delmar, DE, in Sussex County.
ZIP code 19940 is located in Delaware (DE).
ZIP code 19940 is in Sussex County, DE.
ZIP 19940 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 19940 is 7,108 people (ACS 2023).
The median household income in ZIP code 19940 is $63,361 (ACS 2023).
The median home value in ZIP 19940 is $225,700 (ACS 2023).
About ZIP Code 19940

ZIP code 19940 is located in Delmar, Delaware, within Sussex County. With a population of 7,108, this is a lightly populated ZIP code with a middle-aged community — the median age is 41.7 years. Economically, 19940 is a solidly middle-class ZIP code: the median household income of $63,361 is below the national average.

Real estate in ZIP code 19940 represents an affordable housing market. The median home value of $225,700 is below the national average. Renters can expect to pay around $938 per month in median rent. Homeownership is strong here — 82.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 12% since 2019.

The population of 19940 is majority White (66.29%). Residents are moderately educated — 32.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 14.0%. Household income has grown by 20% since 2019.

The unemployment rate in 19940 stands at 6.4%, which is above the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 19940 in Delmar, DE is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 7,108 residents, a median household income of $63,361, and a median home value of $225,700, it offers a clear picture of life in this part of Delaware.