Hancock County, IN ZIP codes
There are 8 ZIP codes in Hancock County, IN, in 8 towns, from 46040 to 46186. The largest are 46140 (Greenfield), 46040 (Fortville) and 46055 (Mccordsville).
The county seat is Greenfield.
- ZIP codes
- 8
- Towns
- 8
- County seat
- Greenfield
- County FIPS
18059- State
- Indiana
- Population
- 84,037
- Median household income
- $93,186
- Land area
- 306 sq mi
- Metro area
- Indianapolis-Carmel-Greenwood
Hancock County ZIP codes by town
- Greenfield (county seat)
- 46140
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 Hancock County ZIP codes
The ZIP codes of Hancock 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.
Hancock County in numbers
About 84,037 people live in Hancock County, in 33,474 households, the 18th most populous of Indiana's 92 counties. The median household income is $93,186 a year, 30% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $274,800 (26% above the Indiana median), and median gross rent is $1,203 a month. The median age is 40.0; 34.9% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 28 minutes.
| Population | 84,037 |
|---|---|
| Households | 33,474 |
| Median age | 40.0 |
| Median household income | $93,186 |
| Median home value | $274,800 |
| Median gross rent | $1,203 |
| Bachelor's degree or higher | 34.9% |
| Mean commute | 27.7 min |
| Population density | 275 / 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 Hancock County
| Town | ZIP codes | Population |
|---|---|---|
| Greenfield | 1 | 24,940 |
| Mccordsville | 1 | 10,329 |
| Fortville | 1 | 4,976 |
| New Palestine | 1 | 3,227 |
| Maxwell | 1 | 413 |
| Charlottesville | 1 | 398 |
| Wilkinson | 1 | 385 |
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 Hancock County.
- Marion County (59)
- Hamilton County (18)
- Madison County (17)
- Henry County (15)
- Shelby County (9)
- Rush County (9)
Not sure you are in Hancock County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Hancock County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
46040 | Fortville , IN | Standard | 15,943 | $147,500 | $435,700 |
46055 | Mccordsville , IN | Standard | 16,010 | $113,784 | $350,700 |
46117 | Charlottesville , IN | Standard | 527 | $91,250 | $229,300 |
46129 | Finly , IN | No street area | — | — | — |
46140 | Greenfield , IN | Standard | 43,511 | $83,056 | $233,500 |
46154 | Maxwell , IN | Standard | 189 | — | — |
46163 | New Palestine , IN | Standard | 14,498 | $113,106 | $347,800 |
46186 | Wilkinson , IN | Standard | 1,816 | $70,714 | $287,700 |
Cite this page
zipcodes.pro. “Hancock County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/in/county/hancock
Underlying data is public domain or openly licensed — sources, vintages and licences.