Alexandria, TN 37012 ZIP Code Profile

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Alexandria, TN

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ZIP Code 37012: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Alexandria, TN 37012

  • ZIP Code Type: STANDARD
  • County: DeKalb County
  • Centroid: Latitude 36.077, Longitude -86.036
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 37012 has segments in 3 Counties (DeKalb, Smith, Wilson).

  • Businesses Addresses: 53
  • PO Box Addresses: 109
  • Residential Addresses: 934
    • Multi-Family Addresses: 0
    • Single Family Addresses: 934

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

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37012 ZIP Code Map

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Alexandria, TN 37012 Data & Demographics (As of July 1, 2017)


Total Population 2,689
Daytime Population: Workers 475
Daytime Population: Residents 1,451
Total Daytime Population (TDP) 1,926
Ratio TDP/Total Population1 0.72
Population in Households 2,689
Population in Familes 2,246
Population in Group Qrtrs 0
Population Density2 73
Diversity Index3 13


Median Household Income $44,922
Average Household Income $55,585
Per Capita Income $22,449


Total Housing Units 1,224 (100%)
Owner Occupied HU 835 (68.2%)
Renter Occupied HU 251 (20.5%)
Vacant Housing Units 138 (11.3%)
Median Home Value $126,403
Average Home Value $163,383


Total Households 1,086
Average Household Size 2.48
Family Households 763
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 0.84% 0.79%
Households 0.83% 0.8%
Families 0.69% 0.7%
Median Household Income   2.52%
Per Capita Income   2.84%

Alexandria, TN 37012 - Peer Comparisons by Rank and Percentile

The table below compares 37012 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 # 402 35th
Population Density # 320 48th
Diversity Index # 424 31st
Median Household Income # 209 66th
Per Capita Income # 287 54th

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

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