What city is ZIP code 37377 in?

37377 is in Signal Mountain, TN.

What is the median household income in 37377?

The median household income in 37377 is $115,959.

Which ZIP codes are near 37377?

Use the radius tool on this page to list ZIP codes within a chosen distance of 37377.

ZIP code

37377

Signal Mountain, TN

STANDARD

37377 covers Signal Mountain in Hamilton County, with 16,819 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

16,819

Median household income

$115,959

Median home value

$483,800

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 37377. Methodology

ZIP code map of 37377

Census ZCTA boundary for ZIP 37377 in Signal Mountain, Tennessee. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources

Download PNG

About ZIP code 37377

Type

STANDARD

City

Signal Mountain

County

Hamilton County

Timezone

America/New_York

Area codes

423

Land area

80.5 sq mi

Water area

0.06 sq mi

Households

6,726

Median gross rent

$1,389

Acceptable cities: Signal Mtn, Walden

More enterprise fields

Timezone

America/New_York

Area Codes

423

World Region

Country

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 37377. Not ACS. Methodology

People in 37377

Race

White15,627
Black or African American104
American Indian or Alaska Native29
Asian227
Native Hawaiian and Pacific Islander10
Other race128
Two or more races879

Hispanic or Latino (any race): 475

Age

Under 102,117
10 to 192,690
20 to 291,104
30 to 391,727
40 to 492,366
50 to 592,211
60 to 692,096
70 to 791,667
80 and older1,026

Income and housing in 37377

Poverty rate

4.4%

Median earnings

$65,869

Median household income

$115,959

Median home value

$483,800

Median gross rent

$1,389

Education

High school graduate95.1%
Bachelor's degree59.8%
Graduate degree27.7%

Places covering 37377

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

15.8% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 37377

IRS populationACS population

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.
Year	ACS population	IRS population
2005		15,454
2006		14,705
2007		15,337
2008		14,970
2009		14,999
2010		15,246
2011	15,281	15,378
2012	15,310	15,640
2013	15,564	15,500
2014	15,379	15,470
2015	15,933	15,650
2016	15,993	15,950
2017	15,860	16,170
2018	15,691	16,240
2019	15,960	16,430
2020	15,496	17,000
2021	16,300	17,200
2022	16,508	17,370
2023	16,819

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

ZIP codes near 37377

12 nearest ZIP centroids (any distance)

37405Chattanooga5.8 miPop 18,535 · Income $77,850
37415Chattanooga7.6 miPop 23,132 · Income $67,027
37397Whitwell8.8 miPop 10,044 · Income $55,776
37343Hixson9.0 miPop 44,572 · Income $79,177
37351Lupton City9.6 miPop 295 · Income $38,965
37379Soddy Daisy10.7 miPop 29,002 · Income $85,525
37419Chattanooga11.6 miPop 6,288 · Income $86,029
37450Chattanooga11.6 miPop 0 · Income —
37406Chattanooga11.7 miPop 12,867 · Income $42,993
37402Chattanooga11.7 miPop 4,203 · Income $28,829
37403Chattanooga12.0 miPop 6,560 · Income $65,750
37408Chattanooga12.9 miPop 3,029 · Income $91,000

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 37377, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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Radius (miles)

37377 Signal Mountain, TN

Looking up ZIP codes within 2 miles of 37377 Signal Mountain, TN, measured by centroid distance.

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ACS population

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Selected ZIP codes

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ZIP code 37377 FAQ

What city is ZIP code 37377 in?: 37377 is in Signal Mountain, TN.
What county is 37377 in?: 37377 is in Hamilton County.
What is the median household income in 37377?: The median household income in 37377 is $115,959.
Which ZIP codes are near 37377?: Use the radius tool on this page to list ZIP codes within a chosen distance of 37377.