ZIP Code 45503

Zip Code: 45503
Type: Standard
Official USPS city name: Springfield
Official USPS State Code: OH
Official State Name: Ohio
ZCTA: TRUE
Population: 32599.0
Density: 724.7
Primary Official County Code: 39023
Primary Official County Name: Clark
Official County Name: Clark
Official County Code: 39023
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (18:18 PM Tuesday, April 29 2025-04-29 (GMT -0400))
Geo Point: 39.96015, -83.77234