Larkfield-Wikiup CDP, CA Profile: Facts & Data


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Larkfield-Wikiup CDP, California - Basic Facts

The Larkfield-Wikiup Census Designated Place had a population of 7,452 as of July 1, 2018.

The primary coordinate point for Larkfield-Wikiup CDP is located at latitude 38.513 and longitude -122.7536 in Sonoma County. The formal boundaries for the Larkfield-Wikiup Census Designated Place (see map below) encompass a land area of 5.31 sq. miles and a water area of 0 sq. miles.

The Larkfield-Wikiup Census Designated Place (GNIS ID: 2408575) has a U2 Census Class Code which indicates a census designated place without an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

California is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Larkfield-Wikiup Census Designated Place is located within Santa Rosa CCD of Sonoma County.

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  1. Larkfield-Wikiup CDP 2018 Demographic Data
  2. Growth Rates for Larkfield-Wikiup CDP (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

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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.


Larkfield-Wikiup CDP, CA Data & Demographics (As of July 1, 2018)


Total Population 7,452
Population in Households 7,407
Population in Familes 6,013
Population in Group Qrtrs 45
Population Density2 1,404
Diversity Index3 65


Median Household Income $82,572
Average Household Income $99,521
Per Capita Income $38,751


Total Housing Units 3,310 (100%)
Owner Occupied HU 1,842 (55.6%)
Renter Occupied HU 1,014 (30.6%)
Vacant Housing Units 454 (13.7%)
Median Home Value $487,535
Average Home Value $505,884


Total Households 2,856
Average Household Size 2.59
Family Households 1,953
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 -2.11% 3.67%
Households -2.21% 3.63%
Families -2.26% 3.51%
Median Household Income   3.14%
Per Capita Income   3.56%

Larkfield-Wikiup CDP, CA - Peer Comparisons by Rank and Percentile

The table below compares Larkfield-Wikiup CDP to the other 1,516 incorporated cities, towns and CDPs 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 # 554 64th
Population Density # 695 54th
Diversity Index # 740 51st
Median Household Income # 365 76th
Per Capita Income # 430 72nd

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

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