Forest Knolls, CA 94933 ZIP Code Profile

Related Place Profiles:
Forest Knolls, CA

Camera Icon Photos of the local Forest Knolls, CA area

ZIP Code 94933: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Forest Knolls, CA 94933

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 47
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • County: Marin County
  • Centroid: Latitude 38.016, Longitude -122.692
  • 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.


94933 ZIP Code Map

Search the map for:

Forest Knolls, CA 94933 Data & Demographics (As of July 1, 2016)


Total Population 497
Population in Households 497
Population in Familes 374
Population in Group Qrtrs 0
Population Density1 113
Diversity Index2 27


Total Households 223
Average Household Size 2.23
Family Households 134
Average Family Size 3


Total Housing Units 242 (100%)
Owner Occupied HU 146 (60.3%)
Renter Occupied HU 77 (31.8%)
Vacant Housing Units 19 ( 7.9%)
Median Home Value $764,493
Average Home Value $733,904


Median Household Income $83,877
Average Household Income $116,269
Per Capita Income $52,169
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.42% 0.56%
Households 0.22% 0.44%
Families 0.12% 0.59%
Median Household Income   2.83%
Per Capita Income   1.76%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Forest Knolls, CA 94933 - Peer Comparisons by Rank and Percentile

The table below compares 94933 to the other 1,756 ZIP Codes in California by rank and percentile using July 1, 2016 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 # 1522 13th
Population Density1 # 1187 32nd
Diversity Index2 # 1675 5th
Median Household Income # 352 80th
Per Capita Income # 193 89th

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

California Research Tools

California Census Data Comparison Tool

Compare California Census Data
Highest or Lowest: