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zipcodes.pro — CITY/MD/ELK-MILLS

Elk Mills ZIP code, Maryland

The ZIP code for Elk Mills, MD is 21920, and its area codes are 443, 410 and 667.

USPS city name
1 ZIP code
Population
1,413
Area codes
443, 410, 667

NANPA lists no telephone rate centre for Elk Mills itself, so these are the area codes of the nearest one, Elkton (2.2 miles). A town on an area-code boundary can differ from its neighbour.

Elk Mills in numbers

About 1,413 people live in Elk Mills, in 436 households. The median household income is $124,146 a year, 20% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $356,000 (15% below the Maryland median).

Population1,413Elk Mills1,413
Households436Elk Mills436
Median household income$124,146Elk Mills$124,146Maryland$103,678US $80,734
Median home value$356,000Elk Mills$356,000Maryland$419,900US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Elk Mills. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Elk Mills

ZIP codes with the USPS city name Elk Mills
ZIP City Type Population Median income Median home
21920 Elk Mills , MD Standard 1,413 $124,146 $356,000

Map of Elk Mills ZIP codes

21920

The ZIP codes of Elk Mills, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Elk Mills

The nearest larger towns are Elkton (15,910 people, 3.6 mi), Newark, DE (30,330 people, 4.7 mi) and Glasgow, DE (15,546 people, 6.3 mi).

Towns near Elk Mills
TownPopulationDistance
Elkton 15,910 3.6 mi
Newark, DE 30,330 4.7 mi
Glasgow, DE 15,546 6.3 mi
North East 4,134 6.3 mi
Brookside, DE 15,115 7.2 mi
North Star, DE 7,834 8.7 mi
Bear, DE 22,370 8.9 mi
Pike Creek Valley, DE 12,431 9.1 mi
Pike Creek, DE 7,129 10.1 mi
West Grove, PA 2,798 11.3 mi
Oxford, PA 5,825 11.6 mi
Rising Sun 2,764 12.1 mi
Hockessin, DE 13,439 12.3 mi
Perryville 4,447 13.2 mi

More nearby: every ZIP code in Cecil County · Maryland ZIP codes

Cite this page

zipcodes.pro. “Elk Mills, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/elk-mills

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