Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/CA/HOLTVILLE

Holtville ZIP code, California

The ZIP code for Holtville, CA is 92250, and its area codes are 760 and 442.

USPS city name
1 ZIP code
Population
5,617
Area codes
760, 442

Holtville in numbers

About 5,617 people live in Holtville, in 1,549 households. The median household income is $65,039 a year, 34% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $310,100 (58% below the California median), and median gross rent is $861 a month. The median age is 34.0; 16.6% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 18 minutes.

Population5,617Holtville5,617
Households1,549Holtville1,549
Median age34.0Holtville34.0California37.9US 38.9
Median household income$65,039Holtville$65,039California$99,122US $80,734
Median home value$310,100Holtville$310,100California$734,700US $332,700
Median gross rent$861Holtville$861California$2,036US $1,413
Bachelor's degree or higher16.6%Holtville16.6%California37.1%US 35.7%
Mean commute18.4 minHoltville18.4 minCalifornia28.7 minUS 26.4 min
Population density4,914 / sq miHoltville4,914 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Holtville city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Holtville

ZIP codes with the USPS city name Holtville
ZIP City Type Population Median income Median home
92250 Holtville , CA Standard 7,830 $72,143 $324,400

Map of Holtville ZIP codes

92250

The ZIP codes of Holtville, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Holtville

The nearest larger towns are Heber (7,312 people, 10 mi), El Centro (44,240 people, 11 mi) and Calexico (38,585 people, 11 mi).

Towns near Holtville
TownPopulationDistance
Heber 7,312 10.4 mi
El Centro 44,240 10.7 mi
Calexico 38,585 11.2 mi
Imperial 21,430 11.4 mi
Brawley 27,283 14.3 mi
Calipatria 6,548 25.3 mi

More nearby: every ZIP code in Imperial County · California ZIP codes

Cite this page

zipcodes.pro. “Holtville, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/holtville

Underlying data is public domain or openly licensed — sources, vintages and licences.