Cayucos, CA Profile: Facts & Data


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Cayucos, California - Basic Facts

The Cayucos Census Designated Place had a population of 2,736 as of July 1, 2018. Cayucos ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in California. See peer rankings below.

The primary coordinate point for Cayucos is located at latitude 35.4378 and longitude -120.8856 in San Luis Obispo County. The formal boundaries for the Cayucos Census Designated Place (see map below) encompass a land area of 3.1 sq. miles and a water area of 0.38 sq. miles. San Luis Obispo County is in the Pacific time zone (GMT -8). The elevation is 75 feet.

The Cayucos Census Designated Place (GNIS ID: 2407994) has a U1 Census Class Code which indicates a census designated place with 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 Cayucos Census Designated Place is located within North Coast CCD of San Luis Obispo County.

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  1. Cayucos 2018 Demographic Data
  2. Growth Rates for Cayucos (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.


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


Total Population 2,736
Population in Households 2,736
Population in Familes 1,959
Population in Group Qrtrs 0
Population Density2 883
Diversity Index3 33


Median Household Income $65,514
Average Household Income $104,224
Per Capita Income $52,226


Total Housing Units 2,457 (100%)
Owner Occupied HU 859 (35.0%)
Renter Occupied HU 512 (20.8%)
Vacant Housing Units 1,086 (44.2%)
Median Home Value $969,771
Average Home Value $1,061,467


Total Households 1,371
Average Household Size 2.0
Family Households 760
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 0.66% 0.77%
Households 0.52% 0.72%
Families 0.52% 0.73%
Median Household Income   5.19%
Per Capita Income   5.01%

Cayucos, CA - Peer Comparisons by Rank and Percentile

The table below compares Cayucos 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 # 810 47th
Population Density # 803 47th
Diversity Index # 1354 11th
Median Household Income # 599 61st
Per Capita Income # 213 86th

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

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