Zip Code 46738 — Garrett, IN
46738 is a ZIP Code associated with Garrett, IN, located within DeKalb. 46738 ranks #2 out of 8 ZIP codes in DeKalb County by population (and #237 out of 807 in IN). The area supports an estimated population of 8,533 residents across Data Pending housing units, with a population density of 126.5 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (41.321890, -85.137310)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 46738 |
| Primary City | Garrett |
| State / Province | IN |
| County | DeKalb |
| Total Population | 8,533 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 126.5 people/sq mi |
| Timezone | America/Indiana/Indianapolis |
How 46738 Compares
| Metric | ZIP 46738 | DeKalb County | IN State Average |
|---|
| Population | 8,533 | 46,914 (Total) | 6,851,073 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 126.5 /sq mi | -- | -- |
| County Pop Rank | #2 of 8 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →