Imperial County ZIP Codes

List of ZIP Codes in Imperial County

The following table lists ZIP Codes associated with Imperial County, California, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 92222 32.78346 -114.54965 Bard 0 0.0
2 92227 32.98677 -115.3341 Brawley 28,147 18.3
3 92231 32.68751 -115.56433 Calexico 38,547 217.1
4 92233 33.14736 -115.50686 Calipatria 6,837 17.4
5 92243 32.77285 -115.60065 El Centro 48,556 165.5
6 92249 32.72606 -115.48218 Heber 7,308 142.1
7 92250 32.79188 -115.23454 Holtville 7,854 8.6
8 92251 32.87129 -115.71804 Imperial 27,197 42.5
9 92257 33.33976 -115.52814 Niland 2,185 3.1
10 92259 32.73478 -115.94632 Ocotillo 237 0.3
11 92266 33.17507 -114.92594 Palo Verde 152 0.0
12 92273 32.80798 -115.69592 Seeley 1,551 185.3
13 92275 33.20783 -115.88084 Salton City 1,410 13.4
14 92281 33.05033 -115.61264 Westmorland 1,904 55.7
15 92283 32.83741 -114.79462 Winterhaven 1,795 2.1


About Imperial County ZIP Codes

Imperial County in California (CA) is served by approximately 15 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 173,680 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Imperial County are located in cities such as El Centro, Calexico, Brawley, Imperial, Holtville. These cities and towns help define the economic and demographic character of the county.

ZIP Codes within Imperial County, California primarily follow the America/Los_Angeles time zone, with some areas using additional zones such as America/Phoenix.