Polk County, TN ZIP codes

13 ZIP/ZCTAs intersecting this county.

ACS 2023 population

17,702

Median household income

$60,227

Median home value

$136,400

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Polk County (GEOID 47139). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 55,266 (13 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

ZIP/ZCTA overlap with Polk County

Population overlap

Share of each ZIP/ZCTA’s population located within Polk County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

3730799.7%
Directory county
3730912.3%
373107.2%
37316100.0%
Directory county
37317100.0%
Directory county
373230.2%
3732585.9%
Directory county
37326100.0%
Directory county
37333100.0%
Directory county
37361100.0%
Directory county
3736269.1%
Directory county
3736991.6%
Directory county
37391100.0%
Directory county

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Polk County

ZIP	City	County	Population	Income
37307	Benton	Polk County	5,340	$74,953
37309	Calhoun	McMinn County	2,054	$63,245
37310	Charleston	Bradley County	3,824	$76,401
37316	Conasauga	Polk County	0	—
37317	Copperhill	Polk County	2,576	$73,032
37323	Cleveland	Bradley County	30,764	$67,538
37325	Delano	Polk County	1,952	$64,659
37326	Ducktown	Polk County	423	—
37333	Farner	Polk County	531	$24,853
37361	Ocoee	Polk County	2,205	$79,167
37362	Old Fort	Polk County	3,409	$49,432
37369	Reliance	Polk County	489	$52,727
37391	Turtletown	Polk County	1,699	$40,734