Gibson County, IN ZIP codes
Gibson County ZIP codes by town
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 Gibson County ZIP codes
The ZIP codes of Gibson 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.
Gibson County in numbers
About 33,000 people live in Gibson County, in 13,438 households, the 50th most populous of Indiana's 92 counties. The median household income is $67,573 a year, 6% below the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $180,000 (18% below the Indiana median), and median gross rent is $935 a month. The median age is 40.2; 18.5% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 21 minutes.
| Population | 33,000 |
|---|---|
| Households | 13,438 |
| Median age | 40.2 |
| Median household income | $67,573 |
| Median home value | $180,000 |
| Median gross rent | $935 |
| Bachelor's degree or higher | 18.5% |
| Mean commute | 20.6 min |
| Population density | 68 / 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 Gibson County
| Town | ZIP codes | Population |
|---|---|---|
| Princeton | 1 | 8,372 |
| Fort Branch | 1 | 3,021 |
| Oakland City | 1 | 2,262 |
| Haubstadt | 1 | 1,905 |
| Owensville | 1 | 1,156 |
| Patoka | 1 | 737 |
| Cynthiana | 1 | 716 |
| Francisco | 1 | 537 |
| Somerville | 1 | 243 |
| Hazleton | 1 | 196 |
| Griffin | 1 | 148 |
| Mackey | 1 | 88 |
| Buckskin | 1 | 83 |
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 Gibson County.
Not sure you are in Gibson County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Gibson County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
47612 | Cynthiana , IN | Standard | 818 | $73,438 | $122,300 |
47616 | Griffin , IN | Standard | 232 | $79,375 | $122,900 |
47639 | Haubstadt , IN | Standard | 4,730 | $97,930 | $276,100 |
47640 | Hazleton , IN | Standard | 938 | $67,500 | $108,900 |
47647 | Buckskin , IN | No street area | — | — | — |
47648 | Fort Branch , IN | Standard | 4,346 | $65,000 | $213,000 |
47649 | Francisco , IN | Standard | 1,313 | $63,060 | $160,800 |
47654 | Mackey , IN | Standard | 27 | — | $212,500 |
47660 | Oakland City , IN | Standard | 4,966 | $57,472 | $146,300 |
47665 | Owensville , IN | Standard | 3,947 | $68,625 | $200,300 |
47666 | Patoka , IN | Standard | 1,335 | $63,209 | $156,400 |
47670 | Princeton , IN | Standard | 11,756 | $64,907 | $158,500 |
47683 | Somerville , IN | Standard | 53 | — | $107,500 |
Cite this page
zipcodes.pro. “Gibson County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/in/county/gibson
Underlying data is public domain or openly licensed — sources, vintages and licences.