Tustin, CA 92780 ZIP Code Profile

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Tustin, CA

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ZIP Code 92780: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Tustin, CA 92780

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 3,127
  • Single Family Addresses: 13,640
  • Multi-Family Addresses: 4,888
  • County: Orange County
  • Centroid: Latitude 33.736, Longitude -117.823
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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92780 ZIP Code Map

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Tustin, CA 92780 Data & Demographics (As of July 1, 2017)


Total Population 59,029
Daytime Population: Workers 35,058
Daytime Population: Residents 30,206
Total Daytime Population (TDP) 65,264
Ratio TDP/Total Population1 1.11
Population in Households 58,604
Population in Familes 48,578
Population in Group Qrtrs 425
Population Density2 8,998
Diversity Index3 86


Median Household Income $64,461
Average Household Income $85,557
Per Capita Income $27,079


Total Housing Units 19,377 (100%)
Owner Occupied HU 8,083 (41.7%)
Renter Occupied HU 10,387 (53.6%)
Vacant Housing Units 907 ( 4.7%)
Median Home Value $550,275
Average Home Value $547,127


Total Households 18,470
Average Household Size 3.17
Family Households 13,320
Average Family Size 4
  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 0.71% 0.69%
Households 0.46% 0.54%
Families 0.47% 0.55%
Median Household Income   2.52%
Per Capita Income   2.45%

Tustin, CA 92780 - Peer Comparisons by Rank and Percentile

The table below compares 92780 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 # 137 92nd
Population Density # 214 88th
Diversity Index # 236 87th
Median Household Income # 733 58th
Per Capita Income # 1033 41st

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

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