Find the last 4 digits (ZIP+4) for an address in 56111

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ZIP Code 56111 – Alpha, MN

Alpha, Minnesota · Jackson County · Central time

ZIP code56111
CityAlpha
StateMinnesota
CountyJackson CountyMartin County
Population356
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area53.56 sq mi
Center (lat, long)43.6427, -94.8872

Area codes in this area

507924

These are the area codes that most often serve ZIP 56111 (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

56143 Jackson · 5.8 mi56171 Sherburn · 6.6 mi56127 Dunnell · 9 mi56176 Trimont · 12.8 mi56181 Welcome · 13.2 mi56160 Odin · 13.5 mi51363 Superior · 14.7 mi56150 Lakefield · 15.5 mi

About ZIP 56111

ZIP code 56111 is assigned to Alpha, Minnesota. It crosses 2 counties; most of its land is in Jackson County. Its Census area covers about 53.56 square miles of land. The closest neighboring ZIP is 56143 (Jackson), about 5.8 miles away.

Every address in 56111 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