Trinity Center, CA Profile: Facts, Map & Data


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Trinity Center, California - Basic Facts

The Trinity Center Census Designated Place had a population of 259 as of July 1, 2017. Trinity Center ranks in the lower quartile for Population Density and 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 Trinity Center is located at latitude 40.9841 and longitude -122.7083 in Trinity County. The formal boundaries for the Trinity Center Census Designated Place (see map below) encompass a land area of 5.23 sq. miles and a water area of 0 sq. miles. Trinity County is in the Pacific time zone (GMT -8). The elevation is 2,454 feet.

The Trinity Center Census Designated Place (GNIS ID: 2583167) 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 Trinity Center Census Designated Place is located within Weaverville CCD of Trinity County.

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

Alternate Unofficial Names for Trinity Center: Trinity Centre.

Neighborhood Data

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Trinity Center Census Designated Place, CA Boundary Map

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Boundary Maps: Weaverville CCD | Trinity County | California Counties

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


Total Population 259
Daytime Population: Workers 60
Daytime Population: Residents 183
Total Daytime Population (TDP) 243
Ratio TDP/Total Population1 0.94
Population in Households 252
Population in Familes 184
Population in Group Qrtrs 7
Population Density2 50
Diversity Index3 27


Median Household Income $31,855
Average Household Income $48,130
Per Capita Income $23,746


Total Housing Units 327 (100%)
Owner Occupied HU 101 (30.9%)
Renter Occupied HU 32 ( 9.8%)
Vacant Housing Units 194 (59.3%)
Median Home Value $269,231
Average Home Value $271,000


Total Households 133
Average Household Size 1.89
Family Households 78
Average Family Size 2
  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 -0.42% -0.7%
Households -0.41% -0.76%
Families -1.95% -0.52%
Median Household Income   1.43%
Per Capita Income   2.43%

Trinity Center, CA - Peer Comparisons by Rank and Percentile

The table below compares Trinity Center 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 # 1298 14th
Population Density # 1384 9th
Diversity Index # 1428 6th
Median Household Income # 1417 7th
Per Capita Income # 1003 34th

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

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