Residential delivery area · Ohio
ZIP Code 45656: Oak Hill, OH
ZIP code 45656 uses the postal name Oak Hill, Ohio and lies mostly in Jackson County (73% of its land), reaching into Gallia County and Lawrence County (Census 2020 ZIP-county file). About 7,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $59,395 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Oak Hill; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Oak Hill · its only residential ZIP
- County
- Jackson County (73%); Gallia County (15%); Lawrence County (11%)
- Census places
- Oak Hill
- House district
- OH-2 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 133.8 sq mi · 52 people per sq mi
Where is ZIP code 45656?
45656 centers on 38.876°, -82.591° and covers 133.8 square miles of land plus 0.5 of water. It borders 6 ZIP codes: 45682, 45685, 45688, 45640, 45653, 45658.
The map draws ZIP code areas only. For the streets inside 45656, 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 45656 compare with the rest of Jackson County?
| Measure | 45656 | In Jackson County | In OH |
|---|---|---|---|
| People (ACS 2020-2024) | 7,013 | 4th of 11 | 453rd of 1,233 |
| Median household income | $59k | not ranked | not ranked |
| Median home value | $117k | 6th of 7 | 732nd of 810 |
45656's median household income is not ranked: its 90% margin of error (±$17,331) is more than a quarter of the figure ($59,395). 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 43% 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 45656?
The 2020 Census counted 6,532 people in 45656; the ACS, which samples households over 2020-2024, estimates 7,013. Between the 2010 and 2020 censuses its population fell 1.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 7,013±890 (90% margin)
- 2020 Census count
- 6,532−1.6% since 2010 (6,639)
- Households
- 2,459
- Median age
- 36.7
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 45656?
Of the 7,013 people the ACS estimates in 45656, 29.5% are under 18 and 16.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.6%).
- Under 1829.5%
- 18 to 6454.5%
- 65 and older16.0%
- White, not Hispanic97.6%
- Black, not Hispanic0.9%
- Other or two or more0.8%
- Asian, not Hispanic0.4%
- Hispanic or Latino0.3%
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 45656 earn?
Median household income is $59,395 (ACS 2020-2024). It is not measurably different from 2015-2019 ($58,861 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $59,395±$17,331
- Income per person
- $27,817
- Below the poverty line
- 21.2%
- Unemployed (of the labor force)
- 1.4%
- Adults 25+ with a bachelor's degree
- 16.1%
- Adjusted gross income per tax return, 2022
- $54,1602,580 returns; wages 76% 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 45656?
- Median home value (owners' estimate)
- $116,700
- Median gross rent
- $841
- Homes owned by their occupants
- 79.3%
- Housing units
- 2,994
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 45656?
73 business establishments had a location in this ZIP code in 2023, 8 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade16
- Other services (except public administration)11
- Accommodation and food services7
- Manufacturing6
- Agriculture, forestry, fishing and hunting5
- Construction5
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 45656?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 45682 | South Webster | 2,124 | $56k | 7.4 mi |
| 45685 | Thurman | 1,050 | $62k | 8.2 mi |
| 45688 | Waterloo | 210 | – | 10.4 mi |
| 45640 | Jackson | 15,882 | $60k | 10.5 mi |
| 45653 | Minford | 3,528 | $82k | 12.4 mi |
| 45658 | Patriot | 2,539 | $64k | 12.5 mi |
| 45677 | Scioto Furnace | 27 | – | 10.5 mi (near) |
| 45674 | Rio Grande | 618 | $21k | 11.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.