Zachary, LA 70791 ZIP Code Profile

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Zachary, LA

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ZIP Code 70791: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Zachary, LA 70791

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 803
  • Single Family Addresses: 9,548
  • Multi-Family Addresses: 811
  • Parish: East Baton Rouge Parish 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).

Neighborhood Data

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70791 ZIP Code Map

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Zachary, LA 70791 Data & Demographics (As of July 1, 2016)


Total Population 26,437
Population in Households 26,035
Population in Familes 23,043
Population in Group Qrtrs 402
Population Density1 202
Diversity Index2 53


Total Households 9,163
Average Household Size 2.84
Family Households 7,068
Average Family Size 3


Total Housing Units 9,779 (100%)
Owner Occupied HU 7,120 (72.8%)
Renter Occupied HU 2,043 (20.9%)
Vacant Housing Units 616 ( 6.3%)
Median Home Value $207,022
Average Home Value $224,730


Median Household Income $62,361
Average Household Income $79,429
Per Capita Income $28,077
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.95% 0.72%
Households 0.92% 0.71%
Families 0.74% 0.59%
Median Household Income   2.84%
Per Capita Income   1.68%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Zachary, LA 70791 - Peer Comparisons by Rank and Percentile

The table below compares 70791 to the other 501 ZIP Codes in Louisiana by rank and percentile using July 1, 2016 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 # 59 88th
Population Density1 # 160 68th
Diversity Index2 # 142 71st
Median Household Income # 30 94th
Per Capita Income # 81 84th

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