Zip Code 37865 — Seymour, TN
37865 is a ZIP Code associated with Seymour, TN, located within Sevier. 37865 ranks #2 out of 6 ZIP codes in Sevier County by population (and #92 out of 636 in TN). The area supports an estimated population of 25,074 residents across Data Pending housing units, with a population density of 132.0 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (35.846090, -83.739740)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 37865 |
| Primary City | Seymour |
| State / Province | TN |
| County | Sevier |
| Total Population | 25,074 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 132.0 people/sq mi |
| Timezone | America/New_York |
How 37865 Compares
| Metric | ZIP 37865 | Sevier County | TN State Average |
|---|
| Population | 25,074 | 104,533 (Total) | 7,058,868 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 132.0 /sq mi | -- | -- |
| County Pop Rank | #2 of 6 | -- | -- |
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 →