Find the last 4 digits (ZIP+4) for an address in 45504

ZIP 45504, Springfield, OH is filled in. Just type the street address.

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ZIP Code 45504 – Springfield, OH

Springfield, Ohio · Clark County · Eastern time

ZIP code45504
CitySpringfield
StateOhio
CountyClark County
Population16,363
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area21.95 sq mi
Center (lat, long)39.9470, -83.8649

Area codes in this area

326937

These are the area codes that most often serve ZIP 45504 (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

45506 Springfield · 3.1 mi45501 Springfield · 3.4 mi45502 Springfield · 4.2 mi45319 Donnelsville · 4.7 mi45372 Tremont City · 4.8 mi45349 North Hampton · 4.9 mi45503 Springfield · 5.3 mi45505 Springfield · 6.5 mi

About ZIP 45504

ZIP code 45504 is assigned to Springfield, Ohio. It lies in Clark County. Its Census area covers about 21.95 square miles of land. The closest neighboring ZIP is 45506 (Springfield), about 3.1 miles away.

Every address in 45504 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