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zipcodes.pro — CITY/MD/MIDLOTHIAN

Midlothian ZIP code, Maryland

The ZIP code for Midlothian, MD is 21543, and its area codes are 240 and 301.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
377
Area codes
240, 301

NANPA lists no telephone rate centre for Midlothian itself, so these are the area codes of the nearest one, Frostburg (1.3 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Midlothian uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Midlothian in numbers

About 377 people live in Midlothian, in 179 households. The median owner-occupied home is valued at $199,200 (53% below the Maryland median), and median gross rent is $775 a month. The median age is 31.2; 26.2% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 29 minutes.

Population377Midlothian377
Households179Midlothian179
Median age31.2Midlothian31.2Maryland39.4US 38.9
Median home value$199,200Midlothian$199,200Maryland$419,900US $332,700
Median gross rent$775Midlothian$775Maryland$1,705US $1,413
Bachelor's degree or higher26.2%Midlothian26.2%Maryland43.4%US 35.7%
Mean commute28.8 minMidlothian28.8 minMaryland31.1 minUS 26.4 min
Population density544 / sq miMidlothian544 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Midlothian CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Midlothian

ZIP codes with the USPS city name Midlothian
ZIP City Type Population Median income Median home
21543 Midlothian , MD Standard 185 — $190,200

Other ZIP codes overlapping Midlothian

These ZIP codes cover part of Midlothian but are addressed as somewhere else.

ZIP codes overlapping Midlothian
ZIP City Type Population Median income Median home
21532 Frostburg , MD Standard 13,647 $63,690 $182,400

Map of Midlothian ZIP codes

21543

The ZIP codes of Midlothian, 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 Midlothian

The nearest larger towns are Grahamtown (537 people, 1.8 mi), Frostburg (6,977 people, 1.8 mi) and Midland (589 people, 2.9 mi).

Towns near Midlothian
TownPopulationDistance
Frostburg 6,977 1.8 mi
Cresaptown 5,121 6.7 mi
La Vale 4,196 7.2 mi
Cumberland 18,804 10.4 mi
Keyser, WV 4,857 13.4 mi
Somerset, PA 5,944 26.6 mi

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

Cite this page

zipcodes.pro. “Midlothian, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/midlothian

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