Stanford, CA 94305 ZIP Code Profile

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Palo Alto, CA | Stanford, CA

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ZIP Code 94305: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Stanford, CA 94305

Acceptable Alternative
Palo Alto, CA 94305

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 204
  • Single Family Addresses: 1,820
  • Multi-Family Addresses: 2,735
  • County: Santa Clara County
  • Centroid: Latitude 37.419, Longitude -122.164
  • 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.


94305 ZIP Code Map

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Stanford, CA 94305 Data & Demographics (As of July 1, 2017)


Total Population 15,219
Daytime Population: Workers 14,446
Daytime Population: Residents 9,286
Total Daytime Population (TDP) 23,732
Ratio TDP/Total Population1 1.56
Population in Households 8,976
Population in Familes 3,887
Population in Group Qrtrs 6,243
Population Density2 3,949
Diversity Index3 69


Median Household Income $33,184
Average Household Income $99,957
Per Capita Income $38,005


Total Housing Units 4,592 (100%)
Owner Occupied HU 838 (18.2%)
Renter Occupied HU 3,712 (80.8%)
Vacant Housing Units 42 ( 0.9%)
Median Home Value $1,000,001
Average Home Value $1,172,643


Total Households 4,550
Average Household Size 1.97
Family Households 1,394
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 1.31% 1.05%
Households 2.05% 1.77%
Families 1.62% 1.46%
Median Household Income   -0.31%
Per Capita Income   0.95%

Stanford, CA 94305 - Peer Comparisons by Rank and Percentile

The table below compares 94305 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 # 905 49th
Population Density # 523 70th
Diversity Index # 853 52nd
Median Household Income # 1618 8th
Per Capita Income # 577 67th

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

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