Porter Ranch, CA 91326 ZIP Code Profile

Related Place Profiles:
Northridge, CA

ZIP Code 91326: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Porter Ranch, CA 91326

Acceptable Alternative
Northridge, CA 91326

  • ZIP Code Type: STANDARD
  • County: Los Angeles County
  • Centroid: Latitude 34.277, Longitude -118.544
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 195
  • PO Box Addresses: 0
  • Residential Addresses: 12,817
    • Multi-Family Addresses: 2,074
    • Single Family Addresses: 10,743

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. 91326 2018 Demographic Data
  2. Growth Rates for 91326 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. California Research Tools (Easy Tools & Current Data)
  3. California Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Porter Ranch, CA 91326 Data & Demographics (As of July 1, 2018)


Total Population 35,998
Population in Households 35,931
Population in Familes 31,992
Population in Group Qrtrs 67
Population Density2 3,436
Diversity Index3 69


Median Household Income $112,543
Average Household Income $147,107
Per Capita Income $51,166


Total Housing Units 13,038 (100%)
Owner Occupied HU 9,729 (74.6%)
Renter Occupied HU 2,772 (21.3%)
Vacant Housing Units 537 ( 4.1%)
Median Home Value $779,851
Average Home Value $862,912


Total Households 12,501
Average Household Size 2.87
Family Households 9,876
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 0.83% 0.61%
Households 0.77% 0.54%
Families 0.74% 0.54%
Median Household Income   2.59%
Per Capita Income   2.83%

Porter Ranch, CA 91326 - Peer Comparisons by Rank and Percentile

The table below compares 91326 to the other 1,763 ZIP Codes in California 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 # 475 73rd
Population Density # 565 68th
Diversity Index # 856 51st
Median Household Income # 163 91st
Per Capita Income # 299 83rd

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

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