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zipcodes.pro — CITY/MD/LINTHICUM

Linthicum ZIP codes, Maryland

No ZIP code is named for Linthicum, MD; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 21061 and 21090. Its area codes are 410, 443 and 667.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
11,313
Area codes
410, 443, 667

NANPA lists no telephone rate centre for Linthicum itself, so these are the area codes of the nearest one, Glen Burnie (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Linthicum in numbers

About 11,313 people live in Linthicum, in 4,228 households. The median household income is $134,673 a year, 30% above the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $401,600 (4% below the Maryland median), and median gross rent is $2,066 a month. The median age is 37.7; 41.0% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 23 minutes.

Population11,313Linthicum11,313
Households4,228Linthicum4,228
Median age37.7Linthicum37.7Maryland39.4US 38.9
Median household income$134,673Linthicum$134,673Maryland$103,678US $80,734
Median home value$401,600Linthicum$401,600Maryland$419,900US $332,700
Median gross rent$2,066Linthicum$2,066Maryland$1,705US $1,413
Bachelor's degree or higher41.0%Linthicum41.0%Maryland43.4%US 35.7%
Mean commute23.2 minLinthicum23.2 minMaryland31.1 minUS 26.4 min
Population density2,071 / sq miLinthicum2,071 / sq mi

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

ZIP codes covering Linthicum

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

ZIP codes overlapping Linthicum
ZIP City Type Population Median income Median home
21061 Glen Burnie , MD Standard 57,230 $87,751 $339,100
21090 Linthicum Heights , MD Standard 10,652 $138,119 $410,400

Map of Linthicum ZIP codes

2106121090

The ZIP codes of Linthicum, 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 Linthicum

The nearest larger towns are Ferndale (17,529 people, 2.3 mi), Brooklyn Park (16,067 people, 2.4 mi) and Arbutus (22,507 people, 2.7 mi).

Towns near Linthicum
TownPopulationDistance
Lansdowne 7,876 1.8 mi
Ferndale 17,529 2.3 mi
Baltimore Highlands 8,206 2.3 mi
Brooklyn Park 16,067 2.4 mi
Arbutus 22,507 2.7 mi
Elkridge 26,283 4.2 mi
Glen Burnie 72,590 4.8 mi
Ilchester 28,364 5.2 mi
Severn 58,402 5.4 mi
Catonsville 43,368 5.6 mi
Pasadena 34,309 6.7 mi
Baltimore 573,243 6.9 mi
Jessup 9,931 7.3 mi
Woodlawn 40,379 8.0 mi

More nearby: every ZIP code in Anne Arundel County · Maryland ZIP codes

Cite this page

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

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