Fremont, CA 94538 ZIP Code Profile

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Fremont, CA

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ZIP Code 94538: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Fremont, CA 94538

  • ZIP Code Type: STANDARD
  • County: Alameda County
  • Centroid: Latitude 37.527, Longitude -121.966
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 3,899
  • PO Box Addresses: 614
  • Residential Addresses: 21,977
    • Multi-Family Addresses: 7,887
    • Single Family Addresses: 14,090

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.


94538 ZIP Code Map

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Fremont, CA 94538 Data & Demographics (As of July 1, 2017)


Total Population 66,064
Daytime Population: Workers 68,838
Daytime Population: Residents 33,184
Total Daytime Population (TDP) 102,022
Ratio TDP/Total Population1 1.54
Population in Households 65,599
Population in Familes 55,001
Population in Group Qrtrs 465
Population Density2 3,849
Diversity Index3 79


Median Household Income $89,295
Average Household Income $107,573
Per Capita Income $36,647


Total Housing Units 22,935 (100%)
Owner Occupied HU 10,264 (44.8%)
Renter Occupied HU 12,056 (52.6%)
Vacant Housing Units 615 ( 2.7%)
Median Home Value $544,241
Average Home Value $542,099


Total Households 22,320
Average Household Size 2.94
Family Households 16,322
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 1.2% 1.16%
Households 1.14% 1.11%
Families 1.09% 1.08%
Median Household Income   2.16%
Per Capita Income   2.53%

Fremont, CA 94538 - Peer Comparisons by Rank and Percentile

The table below compares 94538 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 # 83 95th
Population Density # 531 70th
Diversity Index # 553 69th
Median Household Income # 326 82nd
Per Capita Income # 615 65th

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

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