What city is ZIP code 21919?

ZIP code 21919 is in Cecilton, MD (Cecil County).

What county is ZIP code 21919 in?

ZIP code 21919 is mostly in Cecil County, Maryland.

How many people live in ZIP code 21919?

About 3,626 people live in the 21919 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 21919

Cecilton, MD, Cecil County

Population

3,626

Land area

42.8sq mi

People per sq mi

City

Cecilton

ZIP 21919 and nearby ZIP codes

Full map

ZIP 21919 at a glance

ZIP 21919 (Cecilton) is 87% less dense than Maryland as a whole.
The median household income is $106,500, close to the Maryland median.
A typical owner-occupied home is valued at $373,200 (11% below Maryland) and median rent is $1,746 a month.

Local data for ZIP 21919

Counts from official public data

Housing and community stats

ZIP 21919, American Community Survey 2020-2024

Full profile

Median household income

$106,500

Poverty rate

9.9%

Median home value

$373,200

Prices +4.7% in a year

Median rent

$1,746/mo

Homeownership

89.9%

Bachelor's or higher

31.3%

Median age

47.7

Average commute

33.0 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

619

$29M annual payroll

PPP loans

$2.1M

39 loans

Campaign donations

$31.9K

6% D, 59% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 21919, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: drought

Storm events since 1996

1,010

Countywide, mostly thunderstorm wind

Flood insurance policies

533

1.4% of homes, county

July high / Jan low

86° / 25°F

47.1 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 21919, CDC PLACES estimates

All 40 measures

Obesity

40.2%

U.S. 33.3% +6.9 pts

Diabetes

15.0%

U.S. 12.1% +2.9 pts

Smoking

14.8%

U.S. 12.8% +2.0 pts

Uninsured (18-64)

6.9%

U.S. 11.1% -4.2 pts

Frequently asked questions

What city is ZIP code 21919?: ZIP code 21919 is in Cecilton, MD (Cecil County).
What county is ZIP code 21919 in?: ZIP code 21919 is mostly in Cecil County, Maryland.
How many people live in ZIP code 21919?: About 3,626 people live in the 21919 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.