Residential delivery area · Ohio
ZIP Code 45506: Springfield, OH
ZIP code 45506 uses the postal name Springfield, Ohio and lies entirely in Clark County (Census 2020 ZIP-county file). About 13,000 people live there (Census Bureau, ACS 2020-2024), the 5th most populous of Springfield's 6 residential ZIP codes. Median household income is $42,104 (Census Bureau, ACS 2020-2024). By Census place, 32% of its land lies in Springfield; 68% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Springfield · 6 residential ZIPs
- County
- Clark County
- Census places
- Springfield
- Neighborhoods
- Green Hedges, Possum Woods, Southgate GeoNames
- Metro area
- Springfield, OH
- House districts
- OH-10 (86%), OH-15 (14%) 119th Congress, by share of land
- State
- Ohio
- Time zone
- Eastern
- Land area
- 12.2 sq mi · 1,099 people per sq mi
Where is ZIP code 45506?
45506 centers on 39.908°, -83.837° and covers 12.2 square miles of land plus 0.1 of water. It borders 4 ZIP codes: 45504, 45505, 45502, 45344.
The map draws ZIP code areas only. For the streets inside 45506, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 45506 compare with the rest of Springfield?
| Measure | 45506 | In Springfield | In Clark County | In OH |
|---|---|---|---|---|
| People (ACS 2020-2024) | 13,435 | 5th of 6 | 8th of 22 | 323rd of 1,233 |
| Median household income | $42k | 5th of 5 | 15th of 15 | 719th of 755 |
| Median home value | $107k | 4th of 5 | 15th of 16 | 754th of 810 |
Its median household income is higher than in 7% of U.S. residential ZIP codes, and it is denser than 79% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 45506?
The 2020 Census counted 13,330 people in 45506; the ACS, which samples households over 2020-2024, estimates 13,435. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 13,435
- 2020 Census count
- 13,330
- Households
- 5,729
- Median age
- 42.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 45506?
Of the 13,435 people the ACS estimates in 45506, 22.5% are under 18 and 18.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (54.8%), then Black (not Hispanic) (29.6%).
- Under 1822.5%
- 18 to 6459.0%
- 65 and older18.5%
- White, not Hispanic54.8%
- Black, not Hispanic29.6%
- Other or two or more8.4%
- Hispanic or Latino6.7%
- Asian, not Hispanic0.5%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 45506 earn?
Median household income is $42,104 (ACS 2020-2024), the 15th highest of the 15 ranked ZIP codes in Clark County.
- Median household income
- $42,104±$5,604
- Income per person
- $26,543
- Below the poverty line
- 24.3%
- Unemployed (of the labor force)
- 10.2%
- Adults 25+ with a bachelor's degree
- 14.3%
- Adjusted gross income per tax return, 2022
- $43,6415,600 returns; wages 77% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 45506?
FHFA's house price index for 45506, built from repeat sales and appraisals of the same homes, rose 106% from 2015 to 2025 and rose 70% from 2020 to 2025, and moved +9.0% in 2025.
- Median home value (owners' estimate)
- $107,300
- Median gross rent
- $872
- Homes owned by their occupants
- 57.6%
- Housing units
- 6,444
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 45506?
134 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)20
- Manufacturing17
- Construction15
- Accommodation and food services15
- Retail trade14
- Transportation and warehousing13
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 45506?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 45504 | Springfield | 16,363 | $70k | 3.1 mi |
| 45505 | Springfield | 19,826 | $44k | 4.2 mi |
| 45502 | Springfield | 17,692 | $89k | 7.3 mi |
| 45344 | New Carlisle | 16,979 | $79k | 9.7 mi |
| 45501 | Springfield | 0 | – | 2.0 mi (near) |
| 45503 | Springfield | 32,638 | $60k | 5.4 mi (near) |
| 45319 | Donnelsville | 308 | $68k | 5.7 mi (near) |
| 45323 | Enon | 4,961 | $81k | 6.2 mi (near) |
| 45372 | Tremont City | 265 | $71k | 7.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.