Find the last 4 digits (ZIP+4) for an address in 20619

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ZIP Code 20619 – California, MD

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

ZIP code20619
CityCalifornia
StateMaryland
CountySt. Mary's County
Population14,212
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.06 sq mi
Center (lat, long)38.2925, -76.5277

Area codes in this area

227240301

These are the area codes that most often serve ZIP 20619 (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

20634 Great Mills · 3.9 mi20620 Callaway · 4.1 mi20688 Solomons · 4.2 mi20635 Helen · 4.5 mi20636 Hollywood · 4.6 mi20629 Dowell · 5.3 mi20650 Leonardtown · 6.1 mi20670 Patuxent River · 6.5 mi

About ZIP 20619

ZIP code 20619 is assigned to California, Maryland. It lies in St. Mary's County. Its Census area covers about 16.06 square miles of land. The closest neighboring ZIP is 20634 (Great Mills), about 3.9 miles away.

Every address in 20619 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