Trinity Center, CA 96091 ZIP Code Profile

Related Place Profiles:
Trinity Center, CA

ZIP Code 96091: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Trinity Center, CA 96091

Acceptable Alternative
Trinity Ctr, CA 96091

  • ZIP Code Type: STANDARD
  • County: Trinity County
  • Centroid: Latitude 41.087, Longitude -122.716
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 96091 has segments in 2 Counties (Siskiyou, Trinity).

  • Businesses Addresses: 38
  • PO Box Addresses: 265
  • Residential Addresses: 237
    • Multi-Family Addresses: 0
    • Single Family Addresses: 237

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

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Trinity Center, CA 96091 Data & Demographics (As of July 1, 2018)


Total Population 638
Population in Households 603
Population in Familes 453
Population in Group Qrtrs 35
Population Density1 1
Diversity Index2 30


Median Household Income $41,875
Average Household Income $56,887
Per Capita Income $27,630


Total Housing Units 751 (100%)
Owner Occupied HU 223 (29.7%)
Renter Occupied HU 76 (10.1%)
Vacant Housing Units 452 (60.2%)
Median Home Value $307,377
Average Home Value $313,341


Total Households 299
Average Household Size 2.02
Family Households 180
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 -0.43% -0.83%
Households -0.4% -0.89%
Families -0.46% -0.79%
Median Household Income   4.79%
Per Capita Income   3.36%

Trinity Center, CA 96091 - Peer Comparisons by Rank and Percentile

The table below compares 96091 to the other 1,763 ZIP Codes 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 # 1487 16th
Population Density # 1685 5th
Diversity Index # 1664 6th
Median Household Income # 1443 18th
Per Capita Income # 1074 39th

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

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