Topanga, CA 90290 ZIP Code Profile

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Topanga, CA

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ZIP Code 90290: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Topanga, CA 90290

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 338
  • Single Family Addresses: 2,375
  • Multi-Family Addresses: 0
  • County: Los Angeles County
  • Centroid: Latitude 34.104, Longitude -118.604
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


90290 ZIP Code Map

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Topanga, CA 90290 Data & Demographics (As of July 1, 2017)


Total Population 7,084
Daytime Population: Workers 1,710
Daytime Population: Residents 3,495
Total Daytime Population (TDP) 5,205
Ratio TDP/Total Population1 0.73
Population in Households 7,079
Population in Familes 5,408
Population in Group Qrtrs 5
Population Density2 368
Diversity Index3 34


Median Household Income $132,860
Average Household Income $193,089
Per Capita Income $77,494


Total Housing Units 3,021 (100%)
Owner Occupied HU 2,090 (69.2%)
Renter Occupied HU 752 (24.9%)
Vacant Housing Units 179 ( 5.9%)
Median Home Value $1,000,001
Average Home Value $1,046,352


Total Households 2,842
Average Household Size 2.49
Family Households 1,840
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 0.56% 0.64%
Households 0.45% 0.55%
Families 0.5% 0.58%
Median Household Income   2.64%
Per Capita Income   2.06%

Topanga, CA 90290 - Peer Comparisons by Rank and Percentile

The table below compares 90290 to the other 1,761 ZIP Codes in California by rank and percentile using July 1, 2017 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 # 1082 39th
Population Density # 997 43rd
Diversity Index # 1605 9th
Median Household Income # 60 97th
Per Capita Income # 61 97th

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

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