Loudon County, TN ZIP codes

9 ZIP/ZCTAs intersecting this county.

ACS 2023 population

56,996

Median household income

$80,296

Median home value

$292,600

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Loudon County (GEOID 47105). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 133,076 (9 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 Loudon County

Population overlap

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

377373.6%
3774253.3%
Directory county
3777193.2%
Directory county
3777298.7%
Directory county
3777493.7%
Directory county
3784641.1%
Directory county
378742.9%
378857.7%
379220.3%

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 Loudon County

ZIP	City	County	Population	Income
37737	Friendsville	Blount County	6,576	$80,377
37742	Greenback	Loudon County	7,568	$87,516
37771	Lenoir City	Loudon County	17,829	$62,338
37772	Lenoir City	Loudon County	14,164	$95,164
37774	Loudon	Loudon County	20,989	$83,724
37846	Philadelphia	Loudon County	4,177	$71,147
37874	Sweetwater	Monroe County	16,640	$52,912
37885	Vonore	Monroe County	6,120	$74,683
37922	Knoxville	Knox County	39,013	$126,638