| ZIP Codes: | 8 ZIP Codes (5 Standard, 3 PO Box, 0 Unique) [See All] |
| Area Codes: | 423 / 865 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:13:46 PM |
| Population: | 70,083 [See All] |
| FIPS: | 47063 |
| CBSA: | Morristown, TN |
| Land Area: | 200 sq mi |
| Water Area: | 15 sq mi |
| Coordinates: | 36.2142, -83.2737 |
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70,083 residents live across 8 ZIPs covering 200 sq mi, served by 5 distinct USPS-recognized cities.
Population moved from 67,298 to 70,083 from 2014 to 2024 — a +4.1% change. 4 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 37877 (Talbott, $77,624 median) and poorest ZIP 37891 (Whitesburg, $47,288) are 17.0 miles apart — a 1.6× income gap across local geography.
Median home values vary 1.4× across this county — from $172,600 in 37813 (Morristown) to $234,900 in 37877 (Talbott).
Density varies 6× across the county — from 105 people/sq mi in 37891 (Whitesburg) to 673 in 37814 (Morristown).
Educational attainment ranges from 11.0% bachelor's+ in 37860 (Russellville) to 25.2% in 37877 (Talbott) — the breadth of educational profiles across the area.
Within Tennessee, this is the #21 most populous of 95 counties and ranks #47 for median household income .
Weighted by population, the typical household earns about $57,061 across the county — reflecting what a typical resident sees, not a simple ZIP average.
19.7% of adults age 25+ hold a bachelor's degree or higher (9,513 of 48,271 reporting). The most-educated ZIPs cluster around Morristown.
5 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 |
|---|---|---|---|---|---|---|
| 37814 | Morristown | Standard | 35,239 | $55,650 | 52.4 | 7.2% |
| 37813 | Morristown | Standard | 18,288 | $48,011 | 59.2 | 2.3% |
| 37877 | Talbott | Standard | 9,185 | $77,624 | 26.7 | 4.6% |
| 37860 | Russellville | Standard | 3,700 | $73,875 | 26.4 | -12.1% |
| 37891 | Whitesburg | Standard | 3,671 | $47,288 | 34.8 | 3.4% |
| 37815 | Morristown | PO Box | — | — | 0.0 | — |
| 37778 | Lowland | PO Box | — | — | 0.0 | — |
| 37816 | Morristown | PO Box | — | — | 0.0 | — |