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zipcodes.pro — CITY/MD/GLYNDON

Glyndon ZIP code, Maryland

The ZIP code for Glyndon, MD is 21071, and its area codes are 443, 410 and 667.

USPS city name
1 ZIP code
Population
404
Area codes
443, 410, 667

NANPA lists no telephone rate centre for Glyndon itself, so these are the area codes of the nearest one, Reisterstown (3.6 miles). A town on an area-code boundary can differ from its neighbour.

Glyndon in numbers

About 404 people live in Glyndon, in 130 households. The median household income is $213,500 a year, 2.1 times the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $450,500 (7% above the Maryland median).

Population404Glyndon404
Households130Glyndon130
Median household income$213,500Glyndon$213,500Maryland$103,678US $80,734
Median home value$450,500Glyndon$450,500Maryland$419,900US $332,700

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

ZIP codes addressed as Glyndon

ZIP codes with the USPS city name Glyndon
ZIP City Type Population Median income Median home
21071 Glyndon , MD Standard 404 $213,500 $450,500

Map of Glyndon ZIP codes

21071

The ZIP codes of Glyndon, 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 Glyndon

The nearest larger towns are Reisterstown (25,582 people, 2.1 mi), Owings Mills (37,245 people, 5.2 mi) and Garrison (9,469 people, 6.4 mi).

Towns near Glyndon
TownPopulationDistance
Reisterstown 25,582 2.1 mi
Owings Mills 37,245 5.2 mi
Garrison 9,469 6.4 mi
Randallstown 35,957 7.7 mi
Mays Chapel 16,066 8.6 mi
Pikesville 33,524 8.7 mi
Hampstead 6,251 9.3 mi
Eldersburg 31,695 9.4 mi
Cockeysville 23,962 9.6 mi
Milford Mill 30,829 9.6 mi
Lochearn 27,074 10.4 mi
Lutherville 6,574 11.1 mi
Timonium 10,304 11.5 mi
Sykesville 4,491 11.6 mi

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

Cite this page

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

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