Find the last 4 digits (ZIP+4) for an address in 62048

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ZIP Code 62048 – Hartford, IL

Hartford, Illinois · Madison County · Central time

ZIP code62048
CityHartford
StateIllinois
CountyMadison County
Population1,347
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area17.21 sq mi
Center (lat, long)38.7729, -90.1372

Area codes in this area

618730

These are the area codes that most often serve ZIP 62048 (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

63138 Saint Louis · 3.6 mi63137 Saint Louis · 4.4 mi62040 Granite City · 4.5 mi62087 South Roxana · 4.6 mi62084 Roxana · 6.1 mi62060 Madison · 6.3 mi63136 Saint Louis · 6.9 mi63147 Saint Louis · 6.9 mi

About ZIP 62048

ZIP code 62048 is assigned to Hartford, Illinois. It lies in Madison County. Its Census area covers about 17.21 square miles of land. The closest neighboring ZIP is 63138 (Saint Louis), about 3.6 miles away.

Every address in 62048 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