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ZIP code

37774

Loudon, TN

STANDARD

37774 covers Loudon in Loudon County, with 20,989 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

20,989

Median household income

$83,724

Median home value

$329,600

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 37774. Methodology

ZIP code map of 37774

Census ZCTA boundary for ZIP 37774 in Loudon, Tennessee
Census ZCTA boundary for ZIP 37774 in Loudon, Tennessee. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 37774

Type

STANDARD

City

Loudon

County

Loudon County

Timezone

America/New_York

Area codes

423, 865

Land area

88.2 sq mi

Water area

7.31 sq mi

Households

10,020

Median gross rent

$929

More enterprise fields

Timezone
America/New_York
Area Codes
423, 865
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 37774. Not ACS. Methodology

People in 37774

Race

  • White18,091
  • Black or African American235
  • American Indian or Alaska Native78
  • Asian138
  • Native Hawaiian and Pacific Islander1
  • Other race1,071
  • Two or more races1,064

Hispanic or Latino (any race): 1,737

Age

  • Under 101,629
  • 10 to 191,780
  • 20 to 291,657
  • 30 to 391,522
  • 40 to 491,740
  • 50 to 592,575
  • 60 to 694,100
  • 70 to 793,980
  • 80 and older1,695

Income and housing in 37774

Poverty rate

10.0%

Median earnings

$40,779

Median household income

$83,724

Median home value

$329,600

Median gross rent

$929

Education

  • High school graduate87.6%
  • Bachelor's degree31.3%
  • Graduate degree12.5%

Places covering 37774

Cities and places — Population overlap

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

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

Counties — Population overlap

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

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

35.7% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 37774

IRS populationACS population
23,44711,723020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200515,965
200616,257
200717,976
200817,111
200917,345
201017,348
201118,45217,689
201219,08417,580
201319,09717,920
201418,72317,480
201519,09517,730
201618,64618,200
201717,92018,450
201817,81118,680
201918,50319,340
202018,34020,320
202118,91420,660
202219,71321,710
202320,989

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 37774

12 nearest ZIP centroids (any distance)

  1. 37846Philadelphia7.7 miPop 4,177 · Income $71,147
  2. 37771Lenoir City7.9 miPop 17,829 · Income $62,338
  3. 37772Lenoir City9.4 miPop 14,164 · Income $95,164
  4. 37763Kingston9.7 miPop 16,394 · Income $77,039
  5. 37874Sweetwater10.6 miPop 16,640 · Income $52,912
  6. 37742Greenback10.7 miPop 7,568 · Income $87,516
  7. 37737Friendsville13.6 miPop 6,576 · Income $80,377
  8. 37934Farragut14.3 miPop 28,237 · Income $135,472
  9. 37354Madisonville15.4 miPop 17,421 · Income $53,547
  10. 37932Knoxville15.8 miPop 23,330 · Income $109,900
  11. 37801Maryville16.1 miPop 27,271 · Income $70,814
  12. 37830Oak Ridge16.8 miPop 32,519 · Income $70,795

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 37774, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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37774 Loudon, TN

Looking up ZIP codes within 2 miles of 37774 Loudon, TN, measured by centroid distance.

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ZIP code 37774 FAQ

What city is ZIP code 37774 in?
37774 is in Loudon, TN.
What county is 37774 in?
37774 is in Loudon County.
What is the median household income in 37774?
The median household income in 37774 is $83,724.
Which ZIP codes are near 37774?
Use the radius tool on this page to list ZIP codes within a chosen distance of 37774.