What city is ZIP code 21113?

ZIP code 21113 is in Odenton, MD (Anne Arundel County).

What county is ZIP code 21113 in?

ZIP code 21113 is mostly in Anne Arundel County, Maryland.

How many people live in ZIP code 21113?

About 36,705 people live in the 21113 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 21113

Odenton, MD, Anne Arundel County

Population

36,705

Land area

15sq mi

People per sq mi

2,455

City

Odenton

ZIP 21113 and nearby ZIP codes

Full map

ZIP 21113 at a glance

ZIP 21113 (Odenton) is about 3.8 times as dense as Maryland as a whole.
The median household income is $125,639, 21% above the Maryland median of $103,678.
A typical owner-occupied home is valued at $432,000 and median rent is $2,235 a month.

Local data for ZIP 21113

Counts from official public data

Housing and community stats

ZIP 21113, American Community Survey 2020-2024

Full profile

Median household income

$125,639

Poverty rate

4.9%

Median home value

$432,000

Prices +9.1% in a year

Median rent

$2,235/mo

Homeownership

61.1%

Bachelor's or higher

54.5%

Median age

35.5

Average commute

29.8 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

506

ZIP Business Patterns 2023

Employees

6,845

$475M annual payroll

PPP loans

$47.7M

770 loans

Campaign donations

$192K

39% D, 11% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 21113, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: winter weather

Storm events since 1996

1,387

Countywide, mostly thunderstorm wind

Flood insurance policies

4,442

2.5% of homes, county

July high / Jan low

89° / 22°F

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 21113, CDC PLACES estimates

All 40 measures

Obesity

34.5%

U.S. 33.3% +1.2 pts

Diabetes

9.1%

U.S. 12.1% -3.0 pts

Smoking

9.4%

U.S. 12.8% -3.4 pts

Uninsured (18-64)

6.1%

U.S. 11.1% -5.0 pts

Frequently asked questions

What city is ZIP code 21113?: ZIP code 21113 is in Odenton, MD (Anne Arundel County).
What county is ZIP code 21113 in?: ZIP code 21113 is mostly in Anne Arundel County, Maryland.
How many people live in ZIP code 21113?: About 36,705 people live in the 21113 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.