Big Rock, TN 37023 ZIP Code Profile

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Big Rock, TN

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ZIP Code 37023: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Big Rock, TN 37023

  • ZIP Code Type: STANDARD
  • County: Stewart County
  • Centroid: Latitude 36.598, Longitude -87.699
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 11
  • PO Box Addresses: 18
  • Residential Addresses: 677
    • Multi-Family Addresses: 0
    • Single Family Addresses: 677

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.


37023 ZIP Code Map

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Big Rock, TN 37023 Data & Demographics (As of July 1, 2017)


Total Population 1,854
Daytime Population: Workers 184
Daytime Population: Residents 1,239
Total Daytime Population (TDP) 1,423
Ratio TDP/Total Population1 0.77
Population in Households 1,854
Population in Familes 1,562
Population in Group Qrtrs 0
Population Density2 32
Diversity Index3 15


Median Household Income $51,679
Average Household Income $57,076
Per Capita Income $20,442


Total Housing Units 730 (100%)
Owner Occupied HU 492 (67.4%)
Renter Occupied HU 172 (23.6%)
Vacant Housing Units 66 ( 9.0%)
Median Home Value $130,894
Average Home Value $166,921


Total Households 664
Average Household Size 2.79
Family Households 479
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 0.31% 0.06%
Households 0.29% 0.03%
Families 0.17% -0.04%
Median Household Income   0.75%
Per Capita Income   2.08%

Big Rock, TN 37023 - Peer Comparisons by Rank and Percentile

The table below compares 37023 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 # 465 25th
Population Density # 496 19th
Diversity Index # 382 39th
Median Household Income # 127 80th
Per Capita Income # 407 34th

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

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