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/BAKER

Baker ZIP code, California

The ZIP code for Baker, CA is 92309, and its area codes are 760 and 442.

USPS city name
1 ZIP code
Population
339
Area codes
760, 442

Baker in numbers

About 339 people live in Baker, in 132 households. Median gross rent is $877 a month. The median age is 28.4; 0.0% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 15 minutes.

Population339Baker339
Households132Baker132
Median age28.4Baker28.4California37.9US 38.9
Median gross rent$877Baker$877California$2,036US $1,413
Bachelor's degree or higher0.0%Baker0.0%California37.1%US 35.7%
Mean commute14.9 minBaker14.9 minCalifornia28.7 minUS 26.4 min
Population density126 / sq miBaker126 / sq mi

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

ZIP codes addressed as Baker

ZIP codes with the USPS city name Baker
ZIP City Type Population Median income Median home
92309 Baker , CA Standard 343 — —

Map of Baker ZIP codes

92309

The ZIP codes of Baker, 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 Baker

The nearest larger towns are Fort Irwin (8,419 people, 35 mi), Sandy Valley, NV (1,742 people, 46 mi) and Yermo (958 people, 50 mi).

More nearby: every ZIP code in San Bernardino County · California ZIP codes

Cite this page

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

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