Oak Ridge ZIP codes, Tennessee
Oak Ridge, TN has 2 ZIP codes (37830 and 37831) and area code 865. The largest is 37830.
- USPS city name
- 2 ZIP codes
- Overlapping the city
- 4 more
- Population
- 32,693
- Area code
- 865
- County
- Anderson County
- State
- Tennessee
Mail addressed to Oak Ridge uses the ZIP codes above. 4 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
Oak Ridge in numbers
About 32,693 people live in Oak Ridge, in 14,015 households, the 25th-largest of Tennessee's 502 census places. The median household income is $72,311 a year, 4% above the Tennessee median of $69,595 (US: $80,734). The median owner-occupied home is valued at $270,200 (6% below the Tennessee median), and median gross rent is $1,131 a month. The median age is 39.3; 40.2% of adults 25 and over hold a bachelor's degree or higher (31.1% across Tennessee); the average commute takes 22 minutes.
| Population | 32,693 |
|---|---|
| Households | 14,015 |
| Median age | 39.3 |
| Median household income | $72,311 |
| Median home value | $270,200 |
| Median gross rent | $1,131 |
| Bachelor's degree or higher | 40.2% |
| Mean commute | 21.7 min |
| Population density | 383 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Oak Ridge city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Oak Ridge
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
37830 | Oak Ridge , TN | Standard | 33,038 | $72,269 | $270,900 |
37831 | Oak Ridge , TN | No street area | — | — | — |
Other ZIP codes overlapping Oak Ridge
These ZIP codes cover part of Oak Ridge but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
37716 | Clinton , TN | Standard | 27,425 | $64,915 | $244,000 |
37748 | Harriman , TN | Standard | 17,575 | $64,883 | $196,900 |
37763 | Kingston , TN | Standard | 16,984 | $81,000 | $259,000 |
37840 | Oliver Springs , TN | Standard | 10,004 | $75,881 | $203,600 |
Map of Oak Ridge ZIP codes
The ZIP codes of Oak Ridge, TN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Oak Ridge
The nearest larger towns are Knoxville (195,185 people, 19 mi), Cleveland (48,829 people, 63 mi) and Cookeville (36,088 people, 69 mi).
| Town | Population | Distance |
|---|---|---|
| Oliver Springs | 3,281 | 5.5 mi |
| Farragut | 24,634 | 8.8 mi |
| Coalfield | 2,754 | 9.3 mi |
| Karns | 4,115 | 10.2 mi |
| Lenoir City | 11,110 | 10.4 mi |
| Clinton | 10,239 | 12.8 mi |
| Kingston | 6,224 | 13.6 mi |
| Powell | 13,739 | 15.4 mi |
| Harriman | 6,090 | 15.4 mi |
| Loudon | 6,432 | 16.3 mi |
| Louisville | 4,383 | 16.6 mi |
| Tellico Village | 7,414 | 18.6 mi |
| Knoxville | 195,185 | 19.1 mi |
| Alcoa | 12,222 | 20.9 mi |
More nearby: every ZIP code in Anderson County · Tennessee ZIP codes
Cite this page
zipcodes.pro. “Oak Ridge, TN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tn/oak-ridge
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