ZIP Code 92274 has segments in 2 Counties (Imperial, Riverside).
Businesses Addresses: 226
PO Box Addresses: 1,141
Residential Addresses: 4,615
Multi-Family Addresses: 0
Single Family Addresses: 4,615
The ZIP Code maps and database are updated 4 times per year. Database updated: March 1, 2026, Maps updated: May 1, 2024.
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Thermal, CA 92274 Data & Demographics
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION
Total Population
18,167 (100%)
Population Density
84 per sq mi
Diversity Index1
20
INCOME
Median Household Income
$38,654
Per Capita Income
$19,602
Median Home Value
$163,800
HOUSING
Total HU (Housing Units)
6,673 (100%)
Owner Occupied HU
4,157 (62.3%)
Renter Occupied HU
1,577 (23.6%)
Vacant Housing Units
939 (14.1%)
HOUSEHOLDS
Total Households
5,734
Average Household Size
3.14
Family Households
4,004 (69.8%)
NOTES
The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).
Thermal, CA 92274 - Peer Comparisons by Rank and Percentile
The table below compares 92274 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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.
