Lagunitas, CA 94938 ZIP Code Profile

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Lagunitas, CA

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ZIP Code 94938: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Lagunitas, CA 94938

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 15
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • County: Marin County
  • Centroid: Latitude 38.011, Longitude -122.696
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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94938 ZIP Code Map

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Lagunitas, CA 94938 Data & Demographics (As of July 1, 2017)


Total Population 823
Daytime Population: Workers 76
Daytime Population: Residents 369
Total Daytime Population (TDP) 445
Ratio TDP/Total Population1 0.54
Population in Households 818
Population in Familes 597
Population in Group Qrtrs 5
Population Density2 542
Diversity Index3 32


Median Household Income $101,114
Average Household Income $145,562
Per Capita Income $66,755


Total Housing Units 415 (100%)
Owner Occupied HU 243 (58.6%)
Renter Occupied HU 133 (32.0%)
Vacant Housing Units 39 ( 9.4%)
Median Home Value $786,972
Average Home Value $820,988


Total Households 376
Average Household Size 2.18
Family Households 219
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 0.51% 0.46%
Households 0.45% 0.42%
Families 0.45% 0.36%
Median Household Income   1.91%
Per Capita Income   2.23%

Lagunitas, CA 94938 - Peer Comparisons by Rank and Percentile

The table below compares 94938 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 # 1441 18th
Population Density # 943 47th
Diversity Index # 1625 8th
Median Household Income # 215 88th
Per Capita Income # 113 94th

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

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