94577 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
San Leandro, CA
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ZIP Code 94577: Basic Data & USPS Preferred City Name

Preferred Name, USPS
San Leandro, CA 94577

  • ZIP Code Type: STANDARD
  • County: Alameda County
  • Centroid: Latitude 37.719, Longitude -122.159
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 2,916
  • PO Box Addresses: 542
  • Residential Addresses: 17,678
    • Multi-Family Addresses: 5,258
    • Single Family Addresses: 12,420

The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.

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San Leandro, CA 94577 Data & Demographics

Source: 2020-2024 American Community Survey 5-Year Estimates

POPULATION

Total Population 46,317 (100%)
Population Density 5,708 per sq mi
Diversity Index1 75
 
 

INCOME

Median Household Income $108,772
Per Capita Income $53,118
Median Home Value $856,100
 

HOUSING

Total HU (Housing Units) 17,494 (100%)
Owner Occupied HU 9,190 (52.5%)
Renter Occupied HU 7,365 (42.1%)
Vacant Housing Units 939 (5.4%)
 

HOUSEHOLDS

Total Households 16,555
Average Household Size 2.77
Family Households 10,937 (66.1%)
NOTES
  1. The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).

San Leandro, CA 94577 - Peer Comparisons by Rank and Percentile

The table below compares 94577 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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 # 1342 96th
Population Density # 1746 95th
Median Household Income # 4720 86th
Per Capita Income # 5416 84th
Diversity Index # 96 100th

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


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