Onyx, CA 93255 ZIP Code Profile

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Onyx, CA

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ZIP Code 93255: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Onyx, CA 93255

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 5
  • Single Family Addresses: 63
  • Multi-Family Addresses: 0
  • County: Kern County
  • Centroid: Latitude 35.7, Longitude -118.192
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


93255 ZIP Code Map

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Onyx, CA 93255 Data & Demographics (As of July 1, 2017)


Total Population 625
Daytime Population: Workers 15
Daytime Population: Residents 464
Total Daytime Population (TDP) 479
Ratio TDP/Total Population1 0.77
Population in Households 625
Population in Familes 480
Population in Group Qrtrs 0
Population Density2 4
Diversity Index3 39


Median Household Income $37,147
Average Household Income $48,415
Per Capita Income $22,310


Total Housing Units 407 (100%)
Owner Occupied HU 204 (50.1%)
Renter Occupied HU 84 (20.6%)
Vacant Housing Units 119 (29.2%)
Median Home Value $241,228
Average Home Value $373,162


Total Households 288
Average Household Size 2.17
Family Households 171
Average Family Size 3
  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 0.16% 0.35%
Households 0.05% 0.28%
Families 0.0% 0.23%
Median Household Income   0.45%
Per Capita Income   2.37%

Onyx, CA 93255 - Peer Comparisons by Rank and Percentile

The table below compares 93255 to the other 1,761 ZIP Codes 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 # 1486 16th
Population Density # 1609 9th
Diversity Index # 1499 15th
Median Household Income # 1530 13th
Per Capita Income # 1289 27th

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

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