Greenbrae, CA 94904 ZIP Code Profile

Related Place Profiles:
Greenbrae, CA | Kent Woodlands, CA | Kentfield, CA

ZIP Code 94904: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Greenbrae, CA 94904

Acceptable Alternative
Kentfield, CA 94904

Not Acceptable, USPS
Kent Woodlands, CA 94904

  • ZIP Code Type: STANDARD
  • County: Marin County
  • Centroid: Latitude 37.951, Longitude -122.54
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 423
  • PO Box Addresses: 0
  • Residential Addresses: 5,430
    • Multi-Family Addresses: 1,822
    • Single Family Addresses: 3,608

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2019, Maps updated: February 1, 2019.

Jump to... (On This Page!)
  1. 94904 2018 Demographic Data
  2. Growth Rates for 94904 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. California Research Tools (Easy Tools & Current Data)
  3. California Data Comparison Tool - 2018 Demographics

Popular Places Near ZIP Code 94904

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Greenbrae, CA 94904 Data & Demographics (As of July 1, 2018)


Total Population 12,057
Population in Households 11,939
Population in Familes 9,160
Population in Group Qrtrs 118
Population Density2 3,030
Diversity Index3 35


Median Household Income $124,780
Average Household Income $201,168
Per Capita Income $89,468


Total Housing Units 5,723 (100%)
Owner Occupied HU 3,147 (55.0%)
Renter Occupied HU 2,190 (38.3%)
Vacant Housing Units 386 ( 6.7%)
Median Home Value $1,415,330
Average Home Value $1,471,449


Total Households 5,337
Average Household Size 2.24
Family Households 3,143
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.46% 0.42%
Households 0.29% 0.33%
Families 0.3% 0.32%
Median Household Income   3.35%
Per Capita Income   2.44%

Greenbrae, CA 94904 - Peer Comparisons by Rank and Percentile

The table below compares 94904 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 # 969 45th
Population Density # 609 66th
Diversity Index # 1570 11th
Median Household Income # 96 95th
Per Capita Income # 31 98th

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

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