Richmond, CA 94804 ZIP Code Profile

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Richmond, CA

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ZIP Code 94804: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Richmond, CA 94804

  • ZIP Code Type: STANDARD
  • County: Contra Costa County
  • Centroid: Latitude 37.925, Longitude -122.335
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,203
  • PO Box Addresses: 0
  • Residential Addresses: 15,369
    • Multi-Family Addresses: 3,089
    • Single Family Addresses: 12,280

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 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.


94804 ZIP Code Map

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Richmond, CA 94804 Data & Demographics (As of July 1, 2017)


Total Population 40,889
Daytime Population: Workers 15,338
Daytime Population: Residents 22,106
Total Daytime Population (TDP) 37,444
Ratio TDP/Total Population1 0.92
Population in Households 40,550
Population in Familes 31,983
Population in Group Qrtrs 339
Population Density2 6,200
Diversity Index3 90


Median Household Income $51,770
Average Household Income $68,593
Per Capita Income $24,944


Total Housing Units 15,754 (100%)
Owner Occupied HU 6,842 (43.4%)
Renter Occupied HU 7,816 (49.6%)
Vacant Housing Units 1,096 ( 7.0%)
Median Home Value $351,023
Average Home Value $375,818


Total Households 14,658
Average Household Size 2.77
Family Households 9,347
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 0.81% 0.85%
Households 0.69% 0.78%
Families 0.66% 0.75%
Median Household Income   1.3%
Per Capita Income   2.61%

Richmond, CA 94804 - Peer Comparisons by Rank and Percentile

The table below compares 94804 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 # 374 79th
Population Density # 364 79th
Diversity Index # 59 97th
Median Household Income # 1108 37th
Per Capita Income # 1150 35th

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

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