Randolph County, IN ZIP codes
There are 9 ZIP codes in Randolph County, IN, in 9 towns, from 47340 to 47394. The largest are 47394 (Winchester), 47390 (Union City) and 47340 (Farmland).
The county seat is Winchester.
- ZIP codes
- 9
- Towns
- 9
- County seat
- Winchester
- County FIPS
18135- State
- Indiana
- Population
- 24,387
- Median household income
- $60,791
- Land area
- 452 sq mi
Randolph County ZIP codes by town
- Winchester (county seat)
- 47394
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.
Map of Randolph County ZIP codes
The ZIP codes of Randolph 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.
Randolph County in numbers
About 24,387 people live in Randolph County, in 10,364 households, the 64th most populous of Indiana's 92 counties. The median household income is $60,791 a year, 16% below the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $113,400 (48% below the Indiana median), and median gross rent is $723 a month. The median age is 42.3; 15.1% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 24 minutes.
| Population | 24,387 |
|---|---|
| Households | 10,364 |
| Median age | 42.3 |
| Median household income | $60,791 |
| Median home value | $113,400 |
| Median gross rent | $723 |
| Bachelor's degree or higher | 15.1% |
| Mean commute | 24.3 min |
| Population density | 54 / 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 Randolph County
| Town | ZIP codes | Population |
|---|---|---|
| Winchester | 1 | 5,284 |
| Union City | 1 | 3,569 |
| Farmland | 1 | 1,276 |
| Parker City | 1 | 1,211 |
| Lynn | 1 | 943 |
| Ridgeville | 1 | 569 |
| Saratoga | 1 | 249 |
| Losantville | 1 | 238 |
| Modoc | 1 | 180 |
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 Randolph County.
Not sure you are in Randolph County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Randolph County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
47340 | Farmland , IN | Standard | 3,051 | $63,205 | $175,200 |
47354 | Losantville , IN | Standard | 1,182 | $66,566 | $120,900 |
47355 | Lynn , IN | Standard | 3,029 | $73,133 | $117,000 |
47358 | Modoc , IN | Standard | 818 | $79,063 | $131,700 |
47368 | Parker City , IN | Standard | 2,086 | $73,654 | $115,000 |
47380 | Ridgeville , IN | Standard | 1,924 | $57,000 | $99,900 |
47382 | Saratoga , IN | Standard | 144 | $48,750 | $60,000 |
47390 | Union City , IN | Standard | 4,972 | $50,417 | $97,600 |
47394 | Winchester , IN | Standard | 7,879 | $59,913 | $111,300 |
Cite this page
zipcodes.pro. “Randolph County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/in/county/randolph
Underlying data is public domain or openly licensed — sources, vintages and licences.