Cowan, TN 37318 ZIP Code Profile

Related Place Profiles:
Cowan, TN

Camera Icon Photos of the local Cowan, TN area

ZIP Code 37318: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Cowan, TN 37318

  • ZIP Code Type: STANDARD
  • County: Franklin County
  • Centroid: Latitude 35.163, Longitude -86.016
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 56
  • PO Box Addresses: 160
  • Residential Addresses: 777
    • Multi-Family Addresses: 0
    • Single Family Addresses: 777

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


37318 ZIP Code Map

Search the map for:

Cowan, TN 37318 Data & Demographics (As of July 1, 2017)


Total Population 1,991
Daytime Population: Workers 387
Daytime Population: Residents 1,240
Total Daytime Population (TDP) 1,627
Ratio TDP/Total Population1 0.82
Population in Households 1,986
Population in Familes 1,602
Population in Group Qrtrs 5
Population Density2 149
Diversity Index3 30


Median Household Income $30,550
Average Household Income $45,188
Per Capita Income $19,203


Total Housing Units 974 (100%)
Owner Occupied HU 551 (56.6%)
Renter Occupied HU 293 (30.1%)
Vacant Housing Units 130 (13.3%)
Median Home Value $88,278
Average Home Value $121,733


Total Households 844
Average Household Size 2.35
Family Households 550
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.35% 0.41%
Households 0.47% 0.52%
Families 0.28% 0.4%
Median Household Income   1.61%
Per Capita Income   3.03%

Cowan, TN 37318 - Peer Comparisons by Rank and Percentile

The table below compares 37318 to the other 616 ZIP Codes in Tennessee by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 451 27th
Population Density # 213 66th
Diversity Index # 180 71st
Median Household Income # 560 9th
Per Capita Income # 477 23rd

Additional comparisons and rankings can be made with a VERY EASY TO USE Tennessee Census Data Comparison Tool.

Tennessee Research Tools

Tennessee Census Data Comparison Tool

Compare Tennessee Census Data
Highest or Lowest: