Fayette County, OH ZIP codes
Fayette County, OH has 4 ZIP codes, in 4 towns: 43160, 43128, 43106 and 43142. 3 more cross into it from neighbouring counties: 45123, 43143 and 43145.
The county seat is Washington Court House.
- ZIP codes
- 4
- Partly in it
- 3 more
- Towns
- 4
- County seat
- Washington Court House
- County FIPS
39047- State
- Ohio
- Population
- 28,876
- Median household income
- $63,275
- Land area
- 406 sq mi
- Metro area
- Washington Court House
Fayette County ZIP codes by town
- Washington Court House (county seat)
- 43160
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
ZIP codes partly in Fayette County
These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Fayette County.
- 43143 Mount Sterling · mostly in Madison County
- 43145 New Holland · mostly in Pickaway County
- 45123 Greenfield · mostly in Highland County
Map of Fayette County ZIP codes
The ZIP codes of Fayette County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Fayette County in numbers
About 28,876 people live in Fayette County, in 11,582 households, the 74th most populous of Ohio's 88 counties. The median household income is $63,275 a year, 11% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $170,700 (21% below the Ohio median), and median gross rent is $822 a month. The median age is 39.9; 14.4% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 27 minutes.
| Population | 28,876 |
|---|---|
| Households | 11,582 |
| Median age | 39.9 |
| Median household income | $63,275 |
| Median home value | $170,700 |
| Median gross rent | $822 |
| Bachelor's degree or higher | 14.4% |
| Mean commute | 27.0 min |
| Population density | 71 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Fayette County
| Town | ZIP codes | Population |
|---|---|---|
| Washington Court House | 1 | 14,439 |
| Jeffersonville | 1 | 1,240 |
| Bloomingburg | 1 | 1,019 |
| Milledgeville | 1 | 115 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Fayette County.
- Greene County (17)
- Clark County (16)
- Ross County (10)
- Pickaway County (9)
- Madison County (7)
- Highland County (7)
- Clinton County (10)
Not sure you are in Fayette County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Fayette County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
43106 | Bloomingburg , OH | Standard | 1,587 | $82,813 | $140,200 |
43128 | Jeffersonville , OH | Standard | 2,002 | $50,915 | $173,100 |
43142 | Milledgeville , OH | Standard | 107 | $55,833 | $101,400 |
43160 | Washington Court House , OH | Standard | 22,105 | $61,740 | $170,200 |
Cite this page
zipcodes.pro. “Fayette County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/oh/county/fayette
Underlying data is public domain or openly licensed — sources, vintages and licences.