Find the last 4 digits (ZIP+4) for an address in 55903

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ZIP Code 55903 – Rochester, MN

Rochester, Minnesota · Olmsted County · Central time

ZIP code55903
CityRochester
StateMinnesota
CountyOlmsted County
Population0
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.07 sq mi
Center (lat, long)44.0241, -92.4365

Area codes in this area

507924

These are the area codes that most often serve ZIP 55903 (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

55901 Rochester · 4.8 mi55905 Rochester · 4.9 mi55902 Rochester · 5.1 mi55904 Rochester · 5.2 mi55906 Rochester · 5.4 mi55934 Eyota · 8.6 mi55920 Byron · 9.2 mi55960 Oronoco · 9.4 mi

About ZIP 55903

ZIP code 55903 is assigned to Rochester, Minnesota. It lies in Olmsted County. Its Census area covers about 0.07 square miles of land. The closest neighboring ZIP is 55901 (Rochester), about 4.8 miles away.

Every address in 55903 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