| ZIP Codes: | 10 ZIP Codes (7 Standard, 3 PO Box, 0 Unique) [See All] |
| Area Codes: | 260 / 765 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:53:27 PM |
| Population: | 31,253 [See All] |
| FIPS: | 18169 |
| CBSA: | Wabash, IN |
| Land Area: | 432 sq mi |
| Water Area: | 7 sq mi |
| Coordinates: | 40.8782, -85.7849 |
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31,253 residents live across 10 ZIPs covering 432 sq mi, served by 10 distinct USPS-recognized cities.
Population moved from 33,515 to 31,192 from 2014 to 2024 — a -6.9% change. 1 ZIPs gained residents, 8 lost.
The county's wealthiest ZIP 46990 (Urbana, $78,875 median) and poorest ZIP 46974 (Roann, $61,528) are 9.6 miles apart — a 1.3× income gap across local geography.
Median home values vary 1.5× across this county — from $128,100 in 46940 (La Fontaine) to $196,700 in 46990 (Urbana).
Density varies 4× across the county — from 23 people/sq mi in 46990 (Urbana) to 98 in 46992 (Wabash).
Educational attainment ranges from 14.1% bachelor's+ in 46940 (La Fontaine) to 25.2% in 46992 (Wabash) — the breadth of educational profiles across the area.
Within Indiana, this is the #53 most populous of 92 counties and ranks #79 for median household income .
Weighted by population, the typical household earns about $66,415 across the county — reflecting what a typical resident sees, not a simple ZIP average.
22.5% of adults age 25+ hold a bachelor's degree or higher (4,940 of 21,965 reporting).
7 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 46992 | Wabash | Standard | 16,438 | $66,220 | 167.5 | 0.0% |
| 46962 | North Manchester | Standard | 8,785 | $67,984 | 111.3 | -13.9% |
| 46940 | La Fontaine | Standard | 2,540 | $64,089 | 57.5 | -8.9% |
| 46974 | Roann | Standard | 1,586 | $61,528 | 41.5 | -4.5% |
| 46941 | Lagro | Standard | 962 | $66,993 | 25.8 | -18.6% |
| 46990 | Urbana | Standard | 633 | $78,875 | 27.4 | -28.1% |
| 46943 | Laketon | Standard | 150 | $33,750 | 0.3 | 16.3% |
| 46946 | Liberty Mills | PO Box | 90 | $61,346 | 0.1 | -16.7% |
| 46980 | Servia | PO Box | 61 | — | 0.0 | — |
| 46984 | Somerset | PO Box | 8 | — | 0.0 | -93.5% |