37377 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 37377 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateTennessee
CitySignal Mountain
Time ZoneAmerica/Chicago
Geo Location35.20885, -85.33527
Population16300
Size193.22 square miles
Median Family Income$131923.00
Median Home Value$360200.00

Population & Demographics

The following information lists the population statistics and breakdown for the 37377 zip code. The total population is 16300, of which, 7932 are male and 8368 are female. With a total area of 193.22 square miles, the population density is 82.6 people per square mile. The median age of the population is 44.1 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
201115281
201215310
201315564
201415379
201515933
201615993
201715860
201815691
201915960
202015496
202116300

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 6964.3%
Age 5-914538.9%
Age 10-1414859.1%
Age 15-199625.9%
Age 20-243242
Age 25-294752.9%
Age 30-345393.3%
Age 35-3910546.5%
Age 40-441289 7.9%
Age 45-4913778.4%
Age 50-5410156.2%
Age 55-5910296.3%
Age 60-649035.5%
Age 65-6910046.2%
Age 70-749295.7%
Age 75-797624.7%
Age 80-844312.6%
Age 85 and over5733.5%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 3.2 %
  • Speaks Spanish: 1.6 %
  • Speaks Other Indo-European Language: 0.6 %
  • Speaks Pacific Island Languages: 1 %
  • Speak Other Languages: 0 %
Marital Status: 
  • Currently Married: 68.2 %
  • Divorced: 8.2 %
  • Separated (not divorced): 1.1 %
  • Never Married: 15.7 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 37377 zip code is $131923. This is 0.6252 greater than the national average. This income places 5.4% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $33494. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.0044
$10,000.00 – $14,999.0038
$15,000.00 – $24,999.00152
$25,000.00 – $34,999.00193
$35,000.00 – $49,999.00178
$50,000.00 – $74,999.00521
$75,000.00 – $99,999.00500
$100,000.00 – $149,999.00919
$150,000.00 – $199,999,00601
$200,000.00 +1402

YearMedian Family Income ($ USD)
201191897
201298816
2013105590
2014108228
2015102526
2016103450
2017104268
2018106875
2019116343
2020123495
2021131923

Income Source# of Households
Wage or Salary4163
Self Employment1167
Social Security2431
Dividends, Interest, or Rental2715
Retirement1602
Other476

Total Insured & Uninsured Individuals: 
  • Families Insure: 15663
  • Families Uninsured: 538
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 1602
  • No retirement income: 4557

Education

In the 37377 zip code, 95.8% of individuals over 25 years old have a high school degree or higher, and 59.2% have a bachelors degree or higher. Additionally, 19.6% of individuals 3 years and older are in private school, and 80.4% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 37377 zip, there are an estimated 6824 people in the labor force, of which, 6623 are employed, and 201 are unemployed. There are a total of – people in the armed forces. The average commute time for this zip code is 28.2 minutes. Of the total people that work, 759 worked from home and 6542 commuted. The average number of hours worked is 40.3. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts4110
Services934
Sales and Office961
Construction and Maintenance:215
Transportation and Material Moving403





Housing

The median home value for the 37377 zip code is 360200. There is an estimated  6159 number of occupied housing units, the median gross rent in is $1234 per month, and the average monthly housing costs are estimated to be $1306. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00090
$50,000 – $99,000149
$100,000 – $149,999153
$150,000 – $199,999353
$200,000 – $299,9991288
$300,000 – $499,9992100
$500,000 – $999,999935
$1,000,000+300

Home Year BuiltNumber of Homes
2020 or Later3
2010 – 2019633
2000 – 2009498
1980 – 19992425
1960 – 19791466
1940 – 1959682
1939 or earlier452

The median number of rooms in all housing units is 7.6 rooms.
Monthly Rent ($ USD)Number of Units
Less than $500
$500 – $999166
$1,000 – $1,499196
$1,500 – $1,99936
$2,000 – $2,499111
$2,499 – $2,999
$3,000 + 38

Monthly Housing Costs ($)Number of Households
Less than 300218
300-499604
500-799962
800-999567
1000-1499991
1500-1999737
2000-2499764
2500-2999617
3000+455

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%2124
20%-24.9%456
25%-29.9%241
30%-34.9%48
35+%288



# of VehiclesHouseholds
None149
11176
22736
3+2098
Home Heating Characteristics: 
  • Utility Gas: 42.7 %
  • Bottle Tank or LP Gas: 4.5 %
  • Electricity: 51.2 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 1.5 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.