Zachary, LA 70791 ZIP Code Profile

Related Place Profiles:
Zachary, LA

ZIP Code 70791: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Zachary, LA 70791

  • ZIP Code Type: STANDARD
  • Parish: East Baton Rouge Parish
  • Centroid: Latitude 30.656, Longitude -91.135
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 70791 has segments in 2 Parishes (East Baton Rouge, East Feliciana).

  • Businesses Addresses: 831
  • PO Box Addresses: 616
  • Residential Addresses: 10,832
    • Multi-Family Addresses: 1,001
    • Single Family Addresses: 9,831

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

Jump to... (On This Page!)
  1. 70791 2018 Demographic Data
  2. Growth Rates for 70791 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Louisiana Research Tools (Easy Tools & Current Data)
  3. Louisiana Data Comparison Tool - 2018 Demographics

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Zachary, LA 70791 Data & Demographics (As of July 1, 2018)


Total Population 27,203
Population in Households 26,801
Population in Familes 23,762
Population in Group Qrtrs 402
Population Density2 239
Diversity Index3 54


Median Household Income $65,385
Average Household Income $82,936
Per Capita Income $29,121


Total Housing Units 9,873 (100%)
Owner Occupied HU 7,284 (73.8%)
Renter Occupied HU 2,093 (21.2%)
Vacant Housing Units 496 ( 5.0%)
Median Home Value $216,207
Average Home Value $238,173


Total Households 9,377
Average Household Size 2.86
Family Households 7,210
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 1.22% 0.88%
Households 1.15% 0.83%
Families 0.98% 0.71%
Median Household Income   1.36%
Per Capita Income   1.8%

Zachary, LA 70791 - Peer Comparisons by Rank and Percentile

The table below compares 70791 to the other 496 ZIP Codes in Louisiana by rank and percentile using July 1, 2018 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 # 56 89th
Population Density # 144 71st
Diversity Index # 126 75th
Median Household Income # 19 96th
Per Capita Income # 75 85th

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

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