Find the last 4 digits (ZIP+4) for an address in 17551

ZIP 17551, Millersville, PA is filled in. Just type the street address.

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ZIP Code 17551 – Millersville, PA

Millersville, Pennsylvania · Lancaster County · Eastern time

ZIP code17551
CityMillersville
StatePennsylvania
CountyLancaster County
Population11,753
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area10.61 sq mi
Center (lat, long)39.9785, -76.3730

Area codes in this area

223717

These are the area codes that most often serve ZIP 17551 (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

17516 Conestoga · 3.6 mi17504 Bausman · 3.9 mi17603 Lancaster · 4.3 mi17582 Washington Boro · 4.4 mi17583 West Willow · 4.6 mi17503 Bart · 4.8 mi17564 Penryn · 4.8 mi17605 Lancaster · 4.8 mi

About ZIP 17551

ZIP code 17551 is assigned to Millersville, Pennsylvania. It lies in Lancaster County. Its Census area covers about 10.61 square miles of land. The closest neighboring ZIP is 17516 (Conestoga), about 3.6 miles away.

Every address in 17551 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