Slidell, LA 70458 ZIP Code Profile

Related Place Profiles:
North Shore, LA | Slidell, LA

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ZIP Code 70458: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Slidell, LA 70458

Not Acceptable, USPS
North Shore, LA 70458

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,504
  • Single Family Addresses: 13,934
  • Multi-Family Addresses: 1,709
  • Parish: St. Tammany Parish Parish
  • Centroid: Latitude 30.273, Longitude -89.772
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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70458 ZIP Code Map

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Slidell, LA 70458 Data & Demographics (As of July 1, 2016)


Total Population 37,296
Population in Households 36,980
Population in Familes 30,350
Population in Group Qrtrs 316
Population Density1 1,640
Diversity Index2 44


Total Households 14,459
Average Household Size 2.56
Family Households 10,024
Average Family Size 3


Total Housing Units 16,117 (100%)
Owner Occupied HU 10,073 (62.5%)
Renter Occupied HU 4,386 (27.2%)
Vacant Housing Units 1,658 (10.3%)
Median Home Value $187,734
Average Home Value $218,793


Median Household Income $53,463
Average Household Income $69,930
Per Capita Income $27,416
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.02% 1.17%
Households 1.07% 1.22%
Families 0.83% 1.07%
Median Household Income   2.08%
Per Capita Income   1.83%
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.

Slidell, LA 70458 - Peer Comparisons by Rank and Percentile

The table below compares 70458 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 # 20 96th
Population Density1 # 54 89th
Diversity Index2 # 268 47th
Median Household Income # 87 83rd
Per Capita Income # 93 82nd

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

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