Oakland, CA 94621 ZIP Code Profile

Related Place Profiles:
Oakland, CA

ZIP Code 94621: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Oakland, CA 94621

  • ZIP Code Type: STANDARD
  • County: Alameda County
  • Centroid: Latitude 37.756, Longitude -122.188
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,849
  • PO Box Addresses: 50
  • Residential Addresses: 9,565
    • Multi-Family Addresses: 1,983
    • Single Family Addresses: 7,582

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


94621 ZIP Code Map

Search the map for:

Oakland, CA 94621 Data & Demographics (As of July 1, 2018)


Total Population 33,346
Population in Households 33,071
Population in Familes 27,946
Population in Group Qrtrs 275
Population Density2 4,494
Diversity Index3 92


Median Household Income $33,718
Average Household Income $45,189
Per Capita Income $13,109


Total Housing Units 10,738 (100%)
Owner Occupied HU 3,343 (31.1%)
Renter Occupied HU 6,069 (56.5%)
Vacant Housing Units 1,326 (12.3%)
Median Home Value $287,419
Average Home Value $333,675


Total Households 9,412
Average Household Size 3.51
Family Households 6,963
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 1.27% 1.27%
Households 1.19% 1.18%
Families 1.19% 1.22%
Median Household Income   1.94%
Per Capita Income   2.57%

Oakland, CA 94621 - Peer Comparisons by Rank and Percentile

The table below compares 94621 to the other 1,763 ZIP Codes in California by rank and percentile using July 1, 2018 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 # 534 70th
Population Density # 477 73rd
Diversity Index # 12 99th
Median Household Income # 1633 7th
Per Capita Income # 1666 6th

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

California Research Tools

California Census Data Comparison Tool

Compare California Census Data
Highest or Lowest: