ZIP Code 45503 – Springfield, Ohio | ZipsCode.us

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45503

ZIP Code 45503

Springfield, Ohio · Clark

SpringfieldClarkOhioUnited States
Which Ohio city is ZIP code 45503 in?
ZIP code 45503 belongs to the city of Springfield in Ohio (Clark). See all Ohio ZIP Codes.

ZIP code 45503 belongs to Springfield, Ohio, in Clark. If you are mailing a letter or package to this area, use Springfield, OH 45503 in the address. On this page you will find the city and county for 45503, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.

45503ZIP Code
SpringfieldCity
ClarkCounty
OhioState

What City Is ZIP Code 45503?

The city for ZIP code 45503 is Springfield, Ohio. When you write an address in this area, the correct format is: Name, Street Address, Springfield, OH 45503.

ZIP Code 45503 County and State

ZIP code 45503 is located in Clark, Ohio. For a complete list of cities and ZIP codes across the state, see the Ohio ZIP Codes page.

Nearby ZIP Codes in Clark

These ZIP codes are in the same county as 45503:

ZIP Code 45503 on the Map

The map below shows the approximate center of ZIP code 45503, near Springfield, Ohio. You can zoom in and drag the map to explore the area.

Map center is approximate (ZIP area center, around 39.9528, -83.7804). Map data © OpenStreetMap.

Population and Demographics of ZIP Code 45503

According to public U.S. Census Bureau data, ZIP code 45503 is home to a community in Ohio. The figures below come from the U.S. Census and the American Community Survey (ACS).

32,673Population
1,871People per sq mi
15,458Housing Units
$153,100Median Home Value
$54,561Median Household Income
17.46 sq miLand Area

Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.

Find an Address in ZIP Code 45503

Need the full ZIP+4 code for a specific street address in Springfield? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.

Frequently Asked Questions

What city is ZIP code 45503?

ZIP code 45503 is for Springfield, Ohio.

What county is ZIP code 45503 in?

ZIP code 45503 is in Clark, Ohio.

What state is ZIP code 45503 in?

ZIP code 45503 is in Ohio (OH).

How do I find the ZIP+4 for an address in 45503?

Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.

What are the nearby ZIP codes to 45503?

Nearby ZIP codes include 43010 (Catawba), 45319 (Donnelsville), 45323 (Enon), 45341 (Medway), 45344 (New Carlisle).

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