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/COLUSA

Colusa ZIP code, California

The ZIP code for Colusa, CA is 95932, and its area code is 530.

USPS city name
1 ZIP code
Population
6,505
Area code
530

Colusa in numbers

About 6,505 people live in Colusa, in 2,477 households. The median household income is $71,250 a year, 28% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $375,000 (49% below the California median), and median gross rent is $1,132 a month. The median age is 38.1; 15.8% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 20 minutes.

Population6,505Colusa6,505
Households2,477Colusa2,477
Median age38.1Colusa38.1California37.9US 38.9
Median household income$71,250Colusa$71,250California$99,122US $80,734
Median home value$375,000Colusa$375,000California$734,700US $332,700
Median gross rent$1,132Colusa$1,132California$2,036US $1,413
Bachelor's degree or higher15.8%Colusa15.8%California37.1%US 35.7%
Mean commute19.7 minColusa19.7 minCalifornia28.7 minUS 26.4 min
Population density1,492 / sq miColusa1,492 / sq mi

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

ZIP codes addressed as Colusa

ZIP codes with the USPS city name Colusa
ZIP City Type Population Median income Median home
95932 Colusa , CA Standard 7,701 $66,964 $389,600

Map of Colusa ZIP codes

The ZIP codes of Colusa, 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 Colusa

The nearest larger towns are Live Oak (9,347 people, 19 mi), Gridley (7,330 people, 20 mi) and Yuba City (69,471 people, 20 mi).

Towns near Colusa
TownPopulationDistance
Williams 5,585 7.8 mi
Arbuckle 3,093 13.1 mi
Sutter 2,532 14.3 mi
Live Oak 9,347 19.4 mi
Gridley 7,330 20.1 mi
Yuba City 69,471 20.3 mi
Marysville 12,726 23.1 mi
Willows 6,190 24.0 mi
Linda 23,871 25.6 mi
Olivehurst 18,444 25.7 mi
Plumas Lake 9,418 28.6 mi

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

Cite this page

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

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