37148 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 37148 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateTennessee
CityPortland
Time ZoneAmerica/Chicago
Geo Location36.57393, -86.50187
Population24880
Size354.214 square miles
Median Family Income$71010.00
Median Home Value$192600.00

Population & Demographics

The following information lists the population statistics and breakdown for the 37148 zip code. The total population is 24880, of which, 12298 are male and 12582 are female. With a total area of 354.214 square miles, the population density is 69.3 people per square mile. The median age of the population is 36.1 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
201121624
201222092
201322373
201422326
201523041
201623548
201723909
201823982
201924547
202024747
202124880

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 16776.7%
Age 5-918907.6%
Age 10-1416356.6%
Age 15-1920418.2%
Age 20-2414705.9
Age 25-2915976.4%
Age 30-3415966.4%
Age 35-3917367%
Age 40-441825 7.3%
Age 45-4917246.9%
Age 50-5415336.2%
Age 55-5915636.3%
Age 60-6413505.4%
Age 65-6912094.9%
Age 70-748783.5%
Age 75-796392.6%
Age 80-842591%
Age 85 and over2581%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 5.5 %
  • Speaks Spanish: 5 %
  • Speaks Other Indo-European Language: 0.2 %
  • Speaks Pacific Island Languages: 0.3 %
  • Speak Other Languages: 0 %
Marital Status: 
  • Currently Married: 52.4 %
  • Divorced: 14.3 %
  • Separated (not divorced): 2.3 %
  • Never Married: 25.9 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 37148 zip code is $71010. This is -0.067 less than the national average. This income places 11.5% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $16922. 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 $10,000.0098
$10,000.00 – $14,999.0086
$15,000.00 – $24,999.00492
$25,000.00 – $34,999.00587
$35,000.00 – $49,999.00706
$50,000.00 – $74,999.001544
$75,000.00 – $99,999.001242
$100,000.00 – $149,999.001323
$150,000.00 – $199,999,00298
$200,000.00 +166

YearMedian Family Income ($ USD)
201155524
201255710
201356580
201459004
201558922
201659235
201760653
201865067
201965992
202066926
202171010

Income Source# of Households
Wage or Salary7044
Self Employment1111
Social Security2782
Dividends, Interest, or Rental1117
Retirement1593
Other1042

Total Insured & Uninsured Individuals: 
  • Families Insure: 22008
  • Families Uninsured: 2711
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 1593
  • No retirement income: 7227

Education

In the 37148 zip code, 84.8% of individuals over 25 years old have a high school degree or higher, and 13.9% have a bachelors degree or higher. Additionally, 9.9% of individuals 3 years and older are in private school, and 90.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 37148 zip, there are an estimated 12607 people in the labor force, of which, 12022 are employed, and 537 are unemployed. There are a total of 48 people in the armed forces. The average commute time for this zip code is 30.5 minutes. Of the total people that work, 693 worked from home and 11864 commuted. The average number of hours worked is 38.7. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts3312
Services1651
Sales and Office2654
Construction and Maintenance:1495
Transportation and Material Moving2910





Housing

The median home value for the 37148 zip code is 192600. There is an estimated  8820 number of occupied housing units, the median gross rent in is $931 per month, and the average monthly housing costs are estimated to be $981. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000234
$50,000 – $99,000547
$100,000 – $149,9991208
$150,000 – $199,9991375
$200,000 – $299,9991578
$300,000 – $499,9991086
$500,000 – $999,999299
$1,000,000+18

Home Year BuiltNumber of Homes
2020 or Later
2010 – 2019839
2000 – 20092129
1980 – 19993157
1960 – 19791504
1940 – 1959690
1939 or earlier501

The median number of rooms in all housing units is 5.8 rooms.
Monthly Rent ($ USD)Number of Units
Less than $500159
$500 – $9991244
$1,000 – $1,499699
$1,500 – $1,99961
$2,000 – $2,49931
$2,499 – $2,999
$3,000 +

Monthly Housing Costs ($)Number of Households
Less than 300527
300-4991125
500-7991316
800-9991450
1000-14992642
1500-1999903
2000-2499336
2500-2999135
3000+105

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%1995
20%-24.9%684
25%-29.9%534
30%-34.9%293
35+%819



# of VehiclesHouseholds
None271
12120
23459
3+2970
Home Heating Characteristics: 
  • Utility Gas: 34.8 %
  • Bottle Tank or LP Gas: 2.8 %
  • Electricity: 60.1 %
  • Oil or Kerosene etc: 0.3 %
  • Coal or Coke: 0.1 %
  • All Other: 1.7 %

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