Find the last 4 digits (ZIP+4) for an address in 62236

ZIP 62236, Columbia, IL is filled in. Just type the street address.

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ZIP Code 62236 – Columbia, IL

Columbia, Illinois · Monroe County · Central time

ZIP code62236
CityColumbia
StateIllinois
CountyMonroe CountySt. Clair County
Population14,154
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area60.34 sq mi
Center (lat, long)38.4339, -90.2119

Area codes in this area

618730

These are the area codes that most often serve ZIP 62236 (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

62240 East Carondelet · 5.1 mi63129 Saint Louis · 6 mi62260 Millstadt · 6.4 mi62239 Dupo · 6.9 mi63125 Saint Louis · 7.3 mi63111 Saint Louis · 8.8 mi62298 Waterloo · 9.3 mi63053 Kimmswick · 9.4 mi

About ZIP 62236

ZIP code 62236 is assigned to Columbia, Illinois. It crosses 2 counties; most of its land is in Monroe County. Its Census area covers about 60.34 square miles of land. The closest neighboring ZIP is 62240 (East Carondelet), about 5.1 miles away.

Every address in 62236 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