Porter Ranch, CA 91326 ZIP Code Profile

Related Place Profiles:
Northridge, CA

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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
  • Businesses Addresses: 197
  • Single Family Addresses: 10,599
  • Multi-Family Addresses: 2,074
  • County: Los Angeles County
  • Centroid: Latitude 34.277, Longitude -118.544
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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91326 ZIP Code Map

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Porter Ranch, CA 91326 Data & Demographics (As of July 1, 2016)


Total Population 35,931
Population in Households 35,854
Population in Familes 31,784
Population in Group Qrtrs 77
Population Density1 4,199
Diversity Index2 69


Total Households 12,509
Average Household Size 2.87
Family Households 9,882
Average Family Size 3


Total Housing Units 13,059 (100%)
Owner Occupied HU 9,562 (73.2%)
Renter Occupied HU 2,947 (22.6%)
Vacant Housing Units 550 ( 4.2%)
Median Home Value $679,572
Average Home Value $718,853


Median Household Income $102,493
Average Household Income $132,234
Per Capita Income $46,128
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.79% 0.84%
Households 0.67% 0.74%
Families 0.66% 0.74%
Median Household Income   1.86%
Per Capita Income   1.66%
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.

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

The table below compares 91326 to the other 1,756 ZIP Codes in California 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 # 463 74th
Population Density1 # 497 72nd
Diversity Index2 # 850 52nd
Median Household Income # 166 91st
Per Capita Income # 289 84th

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

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