Residential delivery area · Ohio
ZIP Code 45013: Hamilton, OH
ZIP code 45013 uses the postal name Hamilton, Ohio and lies mostly in Butler County (97% of its land) with the rest in Hamilton County (Census 2020 ZIP-county file). About 54,000 people live there (Census Bureau, ACS 2020-2024), the 2nd most populous of Hamilton's 3 residential ZIP codes. Median household income is $73,633 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Hamilton (10%), Ross (2%) and Millville (under 1%); 88% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Hamilton · 3 residential ZIPs
- County
- Butler County (97%); Hamilton County (3%)
- Census places
- Hamilton (10%); Ross (2%) census-designated place; Millville (under 1%)
- Neighborhoods
- Columbia Heights, Edgewood, Grand View, River View, Warwickshire GeoNames
- Metro area
- Cincinnati, OH-KY-IN
- House district
- OH-8 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 117.7 sq mi · 459 people per sq mi
- PO Box ZIPs
- 45012 also use the name Hamilton
Where is ZIP code 45013?
45013 centers on 39.414°, -84.653° and covers 117.7 square miles of land plus 0.6 of water. It borders 8 ZIP codes: 45015, 45056, 45062, 45014, 45011, 45053, 45064, 45030.
The map draws ZIP code areas only. For the streets inside 45013, 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 45013 compare with the rest of Hamilton?
| Measure | 45013 | In Hamilton | In Butler County | In OH |
|---|---|---|---|---|
| People (ACS 2020-2024) | 53,998 | 2nd of 3 | 4th of 18 | 23rd of 1,233 |
| Median household income | $74k | 2nd of 3 | 9th of 13 | 350th of 755 |
| Median home value | $232k | 2nd of 3 | 11th of 15 | 264th of 810 |
Its median household income is higher than in 53% of U.S. residential ZIP codes, and it is denser than 71% 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 45013?
The 2020 Census counted 53,911 people in 45013; the ACS, which samples households over 2020-2024, estimates 53,998. Between the 2010 and 2020 censuses its population grew 2.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 53,998
- 2020 Census count
- 53,911+2.5% since 2010 (52,613)
- Households
- 20,404
- Median age
- 37.4
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 45013?
Of the 53,998 people the ACS estimates in 45013, 24.0% are under 18 and 18.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (86.9%).
- Under 1824.0%
- 18 to 6458.0%
- 65 and older18.0%
- White, not Hispanic86.9%
- Other or two or more5.8%
- Hispanic or Latino4.3%
- Black, not Hispanic2.2%
- 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 45013 earn?
Median household income is $73,633 (ACS 2020-2024), the 9th highest of the 13 ranked ZIP codes in Butler County. It is not measurably different from 2015-2019 ($76,560 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $73,633
- Income per person
- $35,022
- Below the poverty line
- 11.1%
- Unemployed (of the labor force)
- 5.1%
- Adults 25+ with a bachelor's degree
- 23.4%
- Adjusted gross income per tax return, 2022
- $68,35026,230 returns; wages 69% 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 45013?
FHFA's house price index for 45013, built from repeat sales and appraisals of the same homes, rose 104% from 2015 to 2025 and rose 57% from 2020 to 2025, and moved +2.8% in 2025.
- Median home value (owners' estimate)
- $232,200
- Median gross rent
- $995
- Homes owned by their occupants
- 73.5%
- Housing units
- 21,689
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 45013?
641 business establishments had a location in this ZIP code in 2023, 16 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade93
- Health care and social assistance86
- Other services (except public administration)82
- Construction77
- Accommodation and food services77
- Administrative and support and waste management and remediation services40
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 45013?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 45015 | Hamilton | 11,038 | $48k | 5.6 mi |
| 45056 | Oxford | 27,376 | $49k | 6.8 mi |
| 45062 | Seven Mile | 511 | $53k | 7.1 mi |
| 45014 | Fairfield | 45,773 | $76k | 8.1 mi |
| 45011 | Hamilton | 75,864 | $92k | 8.3 mi |
| 45053 | Okeana | 3,718 | $109k | 8.3 mi |
| 45064 | Somerville | 3,373 | $103k | 11.1 mi |
| 45030 | Harrison | 21,640 | $99k | 12.3 mi |
| 45055 | Overpeck | 198 | – | 8.1 mi (near) |
| 45252 | Cincinnati | 4,684 | $85k | 10.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.