State / postal region / MD

Maryland

ZIP codes: 605
Postal place names: 431
County associations: 24

Last successful directory check: 2026-11-10

Record last changed

Record last changed: 2026-11-08T06:21:31Z

A successful check does not mean every record changed. Unchanged records keep their previous modification date. Times use UTC.

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ZIP directory

Page 3 / 11

ZIP	City	County association	View all
20763	Savage	Howard	↗
20764	Shady Side	Anne Arundel	↗
20765	Galesville	Anne Arundel	↗
20768	Greenbelt	Prince George's	↗
20769	Glenn Dale	Prince George's	↗
20770	Greenbelt	Prince George's	↗
20771	Greenbelt	Prince George's	↗
20772	Upper Marlboro	Prince George's	↗
20773	Upper Marlboro	Prince George's	↗
20774	Upper Marlboro	Prince George's	↗
20775	Upper Marlboro	Prince George's	↗
20776	Harwood	Anne Arundel	↗
20777	Highland	Howard	↗
20778	West River	Anne Arundel	↗
20779	Tracys Landing	Anne Arundel	↗
20781	Hyattsville	Prince George's	↗
20782	Hyattsville	Prince George's	↗
20783	Hyattsville	Prince George's	↗
20784	Hyattsville	Prince George's	↗
20785	Hyattsville	Prince George's	↗
20787	Hyattsville	Prince George's	↗
20788	Hyattsville	Prince George's	↗
20790	Capitol Heights	Prince George's	↗
20791	Capitol Heights	Prince George's	↗
20792	Upper Marlboro	Prince George's	↗
20794	Jessup	Howard	↗
20797	Southern Md Facility	Prince George's	↗
20799	Capitol Heights	Prince George's	↗
20810	Bethesda	Montgomery	↗
20811	Bethesda	Montgomery	↗
20812	Glen Echo	Montgomery	↗
20813	Bethesda	Montgomery	↗
20814	Bethesda	Montgomery	↗
20815	Chevy Chase	Montgomery	↗
20816	Bethesda	Montgomery	↗
20817	Bethesda	Montgomery	↗
20818	Cabin John	Montgomery	↗
20824	Bethesda	Montgomery	↗
20825	Chevy Chase	Montgomery	↗
20827	Bethesda	Montgomery	↗
20830	Olney	Montgomery	↗
20832	Olney	Montgomery	↗
20833	Brookeville	Montgomery	↗
20837	Poolesville	Montgomery	↗
20838	Barnesville	Montgomery	↗
20839	Beallsville	Montgomery	↗
20841	Boyds	Montgomery	↗
20842	Dickerson	Montgomery	↗
20847	Rockville	Montgomery	↗
20848	Rockville	Montgomery	↗
20849	Rockville	Montgomery	↗
20850	Rockville	Montgomery	↗
20851	Rockville	Montgomery	↗
20852	Rockville	Montgomery	↗
20853	Rockville	Montgomery	↗
20854	Potomac	Montgomery	↗
20855	Derwood	Montgomery	↗
20857	Rockville	Montgomery	↗
20859	Potomac	Montgomery	↗
20860	Sandy Spring	Montgomery	↗

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ZIP codes organize mail delivery, not administrative boundaries. A code can have several city or county associations. Coordinates are approximate; verify delivery addresses with your carrier. Read the guide ↗