US ZIP Code
21840

Nanticoke, MD

Wicomico County  ·  Maryland

● Active
👥 573 Population ↑ 31% since 2019
💰 $120,324 Median HH Income
▲ 58% above avg ↑ 81% since 2019
🎂 48.5 Median Age ↓ 21% since 2019
🎓 17.6% College Grads
▼ 54% below avg
📊 19.7% Unemployment
▲ 303% above avg ↑ 141% since 2019
ZIP Code Details
ZIP Code21840
CityNanticoke
StateMaryland (MD)
CountyWicomico County
Area Code410/443/667
Elevation2 ft
Latitude38.248736
Longitude-75.900009
TimezoneNew York (DST)
FIPS24045
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.6% (273) Female 52.4% (300) ♀

Race & Ethnicity

White: 74%Other: 26%Race
White74.0%
Other26.0%

Age Breakdown

Under 5
10%
5–17
18%
25–44
14%
45–64
29%
65+
12%

Key Indicators

Median Age48.5 yrs ↓ 21% since 2019
Avg Household Size2.97
Below Poverty0.0% ▼ 100% below avg
College Grads17.6% ▼ 54% below avg
Unemployment19.7% ▲ 303% above avg
HS Graduate170 (41.1%)
Some College100 (24.2%)
Associates71 (17.1%)
Graduate Degree73 (17.6%)

Education

HS Grad: 41.1%Some College: 24.2%Associates: 17.1%Graduate: 17.6%Edu
HS Grad41.1%
Some College24.2%
Associates17.1%
Graduate17.6%
Housing & Income

Housing Tenure

Owner: 78.2%Renter: 21.8%Tenure
Owner78.2%
Renter21.8%

Home Value Distribution

Under $50k
36%
$150k–200k
19%
$200k–300k
15%
$300k–500k
18%
Over $500k
12%

Financials

Median HH Income$120,324 ▲ 58% above avg ↑ 81% since 2019
Total Units404
Vacant Units211
Avg HH Size2.97

Income Distribution

Under $25k
9%
$50k–75k
6%
$75k–100k
33%
$100k–150k
14%
$150k–200k
9%
Over $200k
28%
Employment & Commute

How People Get to Work

Drove Alone
100%

Commute Time

15–30 min
22%
30–45 min
59%
Over 45 min
19%
Housing Stock

Year Built

1940s–1950s
36%
2000+
64%

Summary

Total Units404
Vacant211
Owner Occupied78.2%
Renter Occupied21.8%
Avg HH Size2.97
Frequently Asked Questions
ZIP code 21840 is in Nanticoke, MD, in Wicomico County.
ZIP code 21840 is located in Maryland (MD).
ZIP code 21840 is in Wicomico County, MD.
ZIP 21840 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 21840 is 573 people (ACS 2023).
The median household income in ZIP code 21840 is $120,324 (ACS 2023).
Home value data not available.
About ZIP Code 21840

ZIP code 21840 is located in Nanticoke, Maryland, within Wicomico County. With a population of 573, this is a sparsely populated ZIP code with a mature community — the median age is 48.5 years. Economically, 21840 is a upper-middle-income ZIP code: the median household income of $120,324 is significantly above the national average.

The population of 21840 is primarily White (74.00%). Residents are less-educated — 17.6% hold a bachelor's degree or higher, which is well below the national average. Household income has grown by 81% since 2019.

The unemployment rate in 21840 stands at 19.7%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 100%.

Overall, ZIP code 21840 in Nanticoke, MD is characterized as upper-middle-income, less-educated, a mature community, and predominantly owner-occupied.