San Jose, CA 95123 ZIP Code Profile

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San Jose, CA

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ZIP Code 95123: Basic Data & USPS Preferred City Name

Preferred Name, USPS
San Jose, CA 95123

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 938
  • Single Family Addresses: 19,937
  • Multi-Family Addresses: 4,132
  • County: Santa Clara County
  • Centroid: Latitude 37.243, Longitude -121.835
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood 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 certain data.


95123 ZIP Code Map

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San Jose, CA 95123 Data & Demographics (As of July 1, 2017)


Total Population 68,124
Daytime Population: Workers 13,309
Daytime Population: Residents 34,278
Total Daytime Population (TDP) 47,587
Ratio TDP/Total Population1 0.70
Population in Households 67,886
Population in Familes 57,855
Population in Group Qrtrs 238
Population Density2 8,781
Diversity Index3 81


Median Household Income $94,285
Average Household Income $115,867
Per Capita Income $38,699


Total Housing Units 23,525 (100%)
Owner Occupied HU 14,847 (63.1%)
Renter Occupied HU 7,818 (33.2%)
Vacant Housing Units 860 ( 3.7%)
Median Home Value $580,822
Average Home Value $578,826


Total Households 22,665
Average Household Size 3.0
Family Households 16,942
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 1.39% 1.13%
Households 1.12% 1.02%
Families 1.16% 1.04%
Median Household Income   1.85%
Per Capita Income   2.43%

San Jose, CA 95123 - Peer Comparisons by Rank and Percentile

The table below compares 95123 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 # 73 96th
Population Density # 221 88th
Diversity Index # 433 75th
Median Household Income # 277 84th
Per Capita Income # 546 69th

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

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