| ZIP Codes: | 9 ZIP Codes (8 Standard, 1 PO Box, 0 Unique) [See All] |
| Area Codes: | 574 / 765 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:12:05 PM |
| Population: | 16,854 [See All] |
| FIPS: | 18015 |
| CBSA: | Lafayette-West Lafayette, IN |
| Land Area: | 307 sq mi |
| Water Area: | 1 sq mi |
| Coordinates: | 40.5783, -86.5295 |
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16,854 residents live across 9 ZIPs covering 307 sq mi, served by 9 distinct USPS-recognized cities.
Population moved from 16,488 to 16,854 from 2014 to 2024 — a +2.2% change. 4 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 46920 (Cutler, $100,074 median) and poorest ZIP 47997 (Yeoman, $49,861) are 18.5 miles apart — a 2.0× income gap across local geography.
Median home values vary 2.2× across this county — from $128,700 in 47997 (Yeoman) to $280,500 in 46920 (Cutler).
Density varies 50× across the county — from 37 people/sq mi in 46917 (Camden) to 1,849 in 47997 (Yeoman).
Educational attainment ranges from 2.2% bachelor's+ in 47997 (Yeoman) to 29.1% in 46913 (Bringhurst) — the breadth of educational profiles across the area.
Within Indiana, this is the #76 most populous of 92 counties and ranks #52 for median household income .
Weighted by population, the typical household earns about $67,536 across the county — reflecting what a typical resident sees, not a simple ZIP average.
17.3% of adults age 25+ hold a bachelor's degree or higher (2,065 of 11,937 reporting).
8 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 46923 | Delphi | Standard | 8,221 | $63,553 | 138.3 | 4.9% |
| 46929 | Flora | Standard | 3,056 | $56,940 | 51.9 | -9.8% |
| 46917 | Camden | Standard | 1,924 | $61,643 | 52.5 | -10.9% |
| 46920 | Cutler | Standard | 1,401 | $100,074 | 32.9 | 30.8% |
| 46913 | Bringhurst | Standard | 1,400 | $91,136 | 30.3 | 16.9% |
| 46915 | Burlington | Standard | 617 | $70,761 | 1.2 | -14.1% |
| 47997 | Yeoman | Standard | 235 | $49,861 | 0.1 | 97.5% |
| 46916 | Burrows | PO Box | — | — | 0.2 | — |
| 46977 | Rockfield | Standard | — | — | 0.1 | — |