Residential delivery area · Ohio
ZIP Code 45223: Cincinnati, OH
ZIP code 45223 is in Cincinnati, Ohio, entirely in Hamilton County (Census 2020 ZIP-county file). About 14,000 people live there (Census Bureau, ACS 2020-2024), the 28th most populous of Cincinnati's 46 residential ZIP codes. Median household income is $49,312 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Cincinnati · 46 residential ZIPs
- County
- Hamilton County
- Census places
- Cincinnati
- Metro area
- Cincinnati, OH-KY-IN
- House district
- OH-1 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 4.6 sq mi · 3,062 people per sq mi
- PO Box ZIPs
- 25 more ZIP codes use the name Cincinnati for PO boxes or single organizations
Where is ZIP code 45223?
45223 centers on 39.171°, -84.551° and covers 4.6 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 45225, 45232, 45220, 45224, 45211, 45239.
The map draws ZIP code areas only. For the streets inside 45223, 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).
How does 45223 compare with the rest of Cincinnati?
| Measure | 45223 | In Cincinnati | In Hamilton County | In OH |
|---|---|---|---|---|
| People (ACS 2020-2024) | 14,182 | 28th of 46 | 31st of 56 | 306th of 1,233 |
| Median household income | $49k | not ranked | not ranked | not ranked |
| Median home value | $210k | 25th of 41 | 30th of 46 | 343rd of 810 |
45223's median household income is not ranked: its 90% margin of error (±$12,690) is more than a quarter of the figure ($49,312). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 89% of 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 45223?
The 2020 Census counted 13,174 people in 45223; the ACS, which samples households over 2020-2024, estimates 14,182. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 14,182
- 2020 Census count
- 13,174
- Households
- 6,512
- Median age
- 35.7
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 45223?
Of the 14,182 people the ACS estimates in 45223, 23.0% are under 18 and 9.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (49.7%), then Black (not Hispanic) (32.6%).
- Under 1823.0%
- 18 to 6467.8%
- 65 and older9.2%
- White, not Hispanic49.7%
- Black, not Hispanic32.6%
- Other or two or more10.3%
- Hispanic or Latino6.5%
- Asian, not Hispanic0.9%
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 45223 earn?
Median household income is $49,312 (ACS 2020-2024).
- Median household income
- $49,312±$12,690
- Income per person
- $34,246
- Below the poverty line
- 26.9%
- Unemployed (of the labor force)
- 8.6%
- Adults 25+ with a bachelor's degree
- 45.6%
- Adjusted gross income per tax return, 2022
- $56,3376,040 returns; wages 79% 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 45223?
FHFA's house price index for 45223, built from repeat sales and appraisals of the same homes, rose 118% from 2015 to 2025 and rose 42% from 2020 to 2025, and moved +4.7% in 2025.
- Median home value (owners' estimate)
- $210,100
- Median gross rent
- $948
- Homes owned by their occupants
- 48.6%
- Housing units
- 7,076
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 45223?
266 business establishments had a location in this ZIP code in 2023, 31 more than in 2018; the most are in accommodation and food services (ZIP Code Business Patterns).
- Accommodation and food services38
- Retail trade35
- Manufacturing28
- Construction24
- Professional, scientific, and technical services24
- Health care and social assistance24
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 45223?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 45225 | Cincinnati | 9,583 | $20k | 1.9 mi |
| 45232 | Cincinnati | 6,363 | $28k | 2.0 mi |
| 45220 | Cincinnati | 14,109 | $53k | 2.4 mi |
| 45224 | Cincinnati | 21,900 | $57k | 2.4 mi |
| 45211 | Cincinnati | 38,049 | $54k | 2.7 mi |
| 45239 | Cincinnati | 29,607 | $60k | 2.7 mi |
| 45217 | Cincinnati | 6,454 | $62k | 2.9 mi (near) |
| 45267 | Cincinnati | 2 | – | 3.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.