Find the last 4 digits (ZIP+4) for an address in 20650

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ZIP Code 20650 – Leonardtown, MD

Leonardtown, Maryland · St. Mary's County · Eastern time

ZIP code20650
CityLeonardtown
StateMaryland
CountySt. Mary's County
Population16,094
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area61.42 sq mi
Center (lat, long)38.2599, -76.6324

Area codes in this area

227240301

These are the area codes that most often serve ZIP 20650 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

20635 Helen · 3.8 mi20627 Compton · 4 mi20606 Abell · 6 mi20656 Loveville · 6 mi20619 California · 6.1 mi20620 Callaway · 6.3 mi20609 Avenue · 6.5 mi20636 Hollywood · 7.3 mi

About ZIP 20650

ZIP code 20650 is assigned to Leonardtown, Maryland. It lies in St. Mary's County. Its Census area covers about 61.42 square miles of land. The closest neighboring ZIP is 20635 (Helen), about 3.8 miles away.

Every address in 20650 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources