ZIP code · Springfield · Ohio · United States
ZIP code 45504 — Springfield
ZIP code 45504 serves Springfield, Ohio.
- Postal code
- 45504Single source Value from one source, not cross-checked.
- City
- Springfield
- County
- Clark FIPS 39023
- State
- Ohio
- Country
- United States
- Coordinates
- 39.9408, -83.8343 — precision precise (locality)
View on OpenStreetMap - Population
- 16,654 (ZCTA, ACS 5-year)
- Population density
- 759 / sq mi
- Land area
- 22 sq mi (56.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $67,334
- Per-capita income
- $35,909
- Median age
- 39.3
- Households
- 6,378
- Housing units
- 7,100
- Median home value
- $167,700
- Median gross rent
- $889 / month
- Congressional districts
- OH-15 (also OH-10) (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 45504 with another ZIP · ZIPs within 25 miles · distance from 45504
Map of ZIP code 45504
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 19°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 40 | 50 | 63 | 73 | 81 | 84 | 83 | 78 | 65 | 52 | 41 |
| Avg low °F | 19 | 20 | 28 | 38 | 49 | 59 | 62 | 60 | 52 | 41 | 31 | 24 |
| Precip in | 2.7 | 2.1 | 2.9 | 4.0 | 4.6 | 4.5 | 4.5 | 3.3 | 3.4 | 2.8 | 2.8 | 2.6 |
NOAA 1991–2020 climate normals from the nearest station: SPRINGFIELD WTP (2.7 mi) · NOAA NCEI
Places in ZIP 45504
- 7 schools
- 4 colleges & universities
- 2 hospitals & clinics
- 1 doctors & dentists
- 1 pharmacies
- 5 supermarkets
- 10 restaurants & cafés
- 1 bars & pubs
- 5 parks
- 9 playgrounds
- 3 gyms & sports centres
- 1 libraries
- 16 places of worship
- 1 banks
- 10 gas stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page