Eureka CCD CA Demographic Data and Boundary Map


Eureka CCD, CA

The Eureka CCD is a County Subdivision of Humboldt County. The subdivision has a Z5 Census Class Code which indicates that the Eureka CCD is a statistical county subdivision.

Also See: Humboldt County Data | Cities in Humboldt County | County Subdivisions in Humboldt County

Eureka CCD Boundary Map


Eureka CCD Data & Demographics (As of July 1, 2017)


Total Population 49,518
Population in Households 46,924
Population in Familes 32,839
Population in Group Qrtrs 2,594
Population Density1 349
Diversity Index2 51


Total Households 20,299
Average Household Size 2.31
Family Households 11,251
Average Family Size 3


Total Housing Units 21,631 (100%)
Owner Occupied HU 10,284 (47.5%)
Renter Occupied HU 10,015 (46.3%)
Vacant Housing Units 1,332 ( 6.2%)
Median Home Value $290,972
Average Home Value $317,240


Median Household Income $39,848
Average Household Income $56,752
Per Capita Income $24,015
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.31% 0.28%
Households 0.23% 0.29%
Families 0.24% 0.28%
Median Household Income   0.2%
Per Capita Income   1.79%
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.