ZIP Codes of Anderson County, TN

Population & People
Population & People
Total Population
74,004
Household Income
Household Income
Median Income
$64,135
Housing
Housing
Total Housing Units
33,573
Business & Economy
Business & Economy
Total Businesses
1,499
Employment
Employment
Employment Rate
56.11%
Education
Education
Bachelor's Degree+
29.45%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 8 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:8 ZIP Codes (5 Standard, 3 PO Box, 0 Unique) [See All]
Area Code:865
Timezone:Eastern (GMT -05:00)
Local Time:2:13:44 PM
Population:74,004 [See All]
FIPS:47001
CBSA:Knoxville, TN
Land Area:312 sq mi
Water Area:13 sq mi
Coordinates:36.1305, -84.1608
Quick Link:
https://www.zip-codes.com/county/tn-anderson.asp
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Notable income spread
Median income ranges $28,362 to $79,262 across ZIPs — a 2.8× gap.
Striking education divide
Bachelor's share spans 6.5% to 40.2% — a 34-point gap.

Standout ZIPs in this County


Most Populous
Oak Ridge · 33,038 people
44.6% of county total
Highest Income
Andersonville · $79,262 median
1.2× county average
Largest Land Area
Clinton · 85.6 sq mi
Spans the most ground
Fastest Growth
Andersonville · 17.2% (10-yr)
4,469 → 5,239 residents
Most Educated
Norris · 54.6% bachelor's+
635 of 1,162 adults 25+

Things worth knowing about Anderson County


74,004 residents live across 8 ZIPs covering 312 sq mi, served by 6 distinct USPS-recognized cities.

Population moved from 68,339 to 74,004 from 2014 to 2024 — a +8.3% change. 3 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 37705 (Andersonville, $79,262 median) and poorest ZIP 37710 (Briceville, $28,362) are 14.5 miles apart — a 2.8× income gap across local geography.

Median home values vary 3.5× across this county — from $90,600 in 37710 (Briceville) to $315,200 in 37828 (Norris).

Density varies 28× across the county — from 16 people/sq mi in 37710 (Briceville) to 458 in 37830 (Oak Ridge).

Educational attainment ranges from 6.5% bachelor's+ in 37710 (Briceville) to 54.6% in 37828 (Norris) — the breadth of educational profiles across the area.

Within Tennessee, this is the #19 most populous of 95 counties and ranks #36 for median household income with the #33 fastest decade growth .

Weighted by population, the typical household earns about $68,646 across the county — reflecting what a typical resident sees, not a simple ZIP average.

29.5% of adults age 25+ hold a bachelor's degree or higher (15,595 of 52,953 reporting).

5 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this county.

All ZIP Codes in Anderson County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
37830Oak RidgeStandard33,038$72,26972.211.0%
37716ClintonStandard27,425$64,91585.68.0%
37769Rocky TopStandard5,848$61,25032.1-0.1%
37705AndersonvilleStandard5,239$79,26252.117.2%
37828NorrisPO Box1,371$78,7504.4-22.6%
37710BricevilleStandard1,083$28,36265.9-0.6%
37717ClintonPO Box0.0
37831Oak RidgePO Box0.0

Adjacent & Nearby Counties