County ZIP codes · Indiana · FIPS 18179
Wells County, IN ZIP Codes
Wells County, Indiana has 17 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 10 of the residential ones lie mainly in Wells County and 7 mainly in a neighboring county; 11 cross the county line. Median household income ranges from $52,880 in 46952 (Marion) to $101,705 in 46783 (Roanoke) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Wells County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $58,484 and $72,664.
They carry 17 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 17 residential ZIP codes in Wells County
10 ZIP codes lie mainly in Wells County; 7 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 46714 | Bluffton | 15,734 | 118 | $66k | $185k | 92% |
| 46777 | Ossian | 6,081 | 105 | $73k | $201k | 92% |
| 46770 | Markle | 2,530 | 48 | $67k | $223k | 61% |
| 46791 | Uniondale | 1,210 | 75 | $129k | $307k | 100% |
| 46781 | Poneto | 1,046 | 41 | $88k | $193k | 100% |
| 46731 | Craigville | 657 | 42 | $108k | $230k | 100% |
| 46766 | Liberty Center | 579 | 40 | $86k | $117k | 100% |
| 46799 | Zanesville | 375 | 590 | $83k | $168k | 61% |
| 46759 | Keystone | 271 | 10 | $56k | – | 100% |
| 46778 | Petroleum | 34 | 13 | – | – | 100% |
Partly in Wells County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 47359 | Montpelier | 3,528 | 62 | $72k | $122k | 37% |
| 46792 | Warren | 3,621 | 37 | $73k | $179k | 24% |
| 46740 | Geneva | 4,486 | 72 | $59k | $159k | 8% |
| 46952 | Marion | 18,189 | 172 | $53k | $147k | 5% |
| 46798 | Yoder | 954 | 53 | $82k | $198k | 3% |
| 46783 | Roanoke | 7,764 | 127 | $102k | $304k | 2% |
| 46991 | Van Buren | 1,594 | 49 | $48k | $111k | 2% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
11 ZIP codes of Wells County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Wells | Elsewhere |
|---|---|---|
| 46952 | 5% | Grant County 90%; Huntington County 3%; Blackford County 3% |
| 46714 | 92% | Adams County 8% |
| 46783 | 2% | Huntington County 46%; Allen County 33%; Whitley County 20% |
| 46777 | 92% | Allen County 5%; Adams County 3% |
| 46740 | 8% | Adams County 92% |
| 46792 | 24% | Huntington County 76% |
| 47359 | 37% | Blackford County 63% |
| 46770 | 61% | Huntington County 39% |
| 46991 | 2% | Grant County 83%; Huntington County 15% |
| 46798 | 3% | Allen County 97% |
| 46799 | 61% | Allen County 39% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Wells County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Wells County's ZIP codes use 3 prefixes: 467, 469 and 473.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 467 | Fort Wayne, IN (SCF 467) | 14 | 66 |
| 469 | Indianapolis, IN (SCF 460) | 2 | 71 |
| 473 | Muncie, IN (SCF 473) | 1 | 63 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.