Hiouchi, CA Profile: Facts, Map & Data


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Hiouchi, California - Basic Facts

The Hiouchi Census Designated Place had a population of 305 as of July 1, 2017. Hiouchi 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 Hiouchi is located at latitude 41.7937 and longitude -124.0661 in Del Norte County. The formal boundaries for the Hiouchi Census Designated Place (see map below) encompass a land area of 0.58 sq. miles and a water area of 0 sq. miles. Del Norte County is in the Pacific time zone (GMT -8). The elevation is 171 feet.

The Hiouchi Census Designated Place (GNIS ID: 2611435) 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 Hiouchi Census Designated Place is located within Smith River-Gasquet CCD of Del Norte County.

Beneath the boundary map are tables with Hiouchi population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Neighborhood Data

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Hiouchi Census Designated Place, CA Boundary Map

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Boundary Maps: Smith River-Gasquet CCD | Del Norte County | California Counties

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


Total Population 305
Population in Households 305
Population in Familes 246
Population in Group Qrtrs 0
Population Density1 526
Diversity Index2 30


Total Households 145
Average Household Size 2.1
Family Households 95
Average Family Size 3


Total Housing Units 166 (100%)
Owner Occupied HU 106 (63.9%)
Renter Occupied HU 39 (23.5%)
Vacant Housing Units 21 (12.7%)
Median Home Value $370,000
Average Home Value $383,962


Median Household Income $43,359
Average Household Income $62,686
Per Capita Income $27,614
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.18% 0.0%
Households 0.19% 0.0%
Families 0.9% 0.0%
Median Household Income   1.29%
Per Capita Income   2.67%
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.

Hiouchi, CA - Peer Comparisons by Rank and Percentile

The table below compares Hiouchi to the other 1,516 incorporated cities, towns and CDPs 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 # 1269 16th
Population Density1 # 932 39th
Diversity Index2 # 1396 8th
Median Household Income # 1126 26th
Per Capita Income # 824 46th

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

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