Find the last 4 digits (ZIP+4) for an address in 55901

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ZIP Code 55901 – Rochester, MN

Rochester, Minnesota · Olmsted County · Central time

ZIP code55901
CityRochester
StateMinnesota
CountyOlmsted County
Population58,495
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area33.08 sq mi
Center (lat, long)44.0777, -92.4971

Area codes in this area

507924

These are the area codes that most often serve ZIP 55901 (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

55905 Rochester · 2.1 mi55906 Rochester · 4.7 mi55960 Oronoco · 4.7 mi55903 Rochester · 4.8 mi55902 Rochester · 7.4 mi55920 Byron · 7.6 mi55904 Rochester · 9.8 mi55932 Elgin · 11.1 mi

About ZIP 55901

ZIP code 55901 is assigned to Rochester, Minnesota. It lies in Olmsted County. Its Census area covers about 33.08 square miles of land. The closest neighboring ZIP is 55905 (Rochester), about 2.1 miles away.

Every address in 55901 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