Lomita, CA 90717 ZIP Code Profile

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Lomita, CA

ZIP Code 90717: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Lomita, CA 90717

  • ZIP Code Type: STANDARD
  • County: Los Angeles County
  • Centroid: Latitude 33.795, Longitude -118.316
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,054
  • PO Box Addresses: 698
  • Residential Addresses: 8,682
    • Multi-Family Addresses: 2,850
    • Single Family Addresses: 5,832

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic 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 demographic data.


90717 ZIP Code Map

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Lomita, CA 90717 Data & Demographics (As of July 1, 2017)


Total Population 22,451
Daytime Population: Workers 5,845
Daytime Population: Residents 10,474
Total Daytime Population (TDP) 16,319
Ratio TDP/Total Population1 0.73
Population in Households 22,267
Population in Familes 17,549
Population in Group Qrtrs 184
Population Density2 11,308
Diversity Index3 81


Median Household Income $64,514
Average Household Income $87,430
Per Capita Income $34,880


Total Housing Units 9,130 (100%)
Owner Occupied HU 4,043 (44.3%)
Renter Occupied HU 4,823 (52.8%)
Vacant Housing Units 264 ( 2.9%)
Median Home Value $570,205
Average Home Value $582,086


Total Households 8,866
Average Household Size 2.51
Family Households 5,612
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 0.76% 0.75%
Households 0.61% 0.64%
Families 0.65% 0.67%
Median Household Income   2.92%
Per Capita Income   2.9%

Lomita, CA 90717 - Peer Comparisons by Rank and Percentile

The table below compares 90717 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 # 768 56th
Population Density # 140 92nd
Diversity Index # 440 75th
Median Household Income # 732 58th
Per Capita Income # 676 62nd

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

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