Marshall, CA 94940 ZIP Code Profile

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Marshall, CA

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ZIP Code 94940: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Marshall, CA 94940

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 13
  • Single Family Addresses: 22
  • Multi-Family Addresses: 0
  • County: Marin County
  • Centroid: Latitude 38.198, Longitude -122.891
  • 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.


94940 ZIP Code Map

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Marshall, CA 94940 Data & Demographics (As of July 1, 2017)


Total Population 471
Daytime Population: Workers 117
Daytime Population: Residents 267
Total Daytime Population (TDP) 384
Ratio TDP/Total Population1 0.82
Population in Households 471
Population in Familes 356
Population in Group Qrtrs 0
Population Density2 12
Diversity Index3 57


Median Household Income $49,573
Average Household Income $90,666
Per Capita Income $39,462


Total Housing Units 273 (100%)
Owner Occupied HU 98 (35.9%)
Renter Occupied HU 107 (39.2%)
Vacant Housing Units 68 (24.9%)
Median Home Value $1,000,001
Average Home Value $1,088,010


Total Households 205
Average Household Size 2.3
Family Households 122
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 0.85% 0.67%
Households 0.76% 0.67%
Families 0.82% 0.65%
Median Household Income   3.23%
Per Capita Income   4.85%

Marshall, CA 94940 - Peer Comparisons by Rank and Percentile

The table below compares 94940 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 # 1529 13th
Population Density # 1500 15th
Diversity Index # 1158 34th
Median Household Income # 1172 34th
Per Capita Income # 524 70th

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

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