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/WILLOWS

Willows ZIP code, California

The ZIP code for Willows, CA is 95988, and its area code is 530.

USPS city name
1 ZIP code
Population
6,190
Area code
530

Willows in numbers

About 6,190 people live in Willows, in 2,214 households. The median household income is $64,068 a year, 35% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $281,700 (62% below the California median), and median gross rent is $1,237 a month. The median age is 38.6; 15.8% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 24 minutes.

Population6,190Willows6,190
Households2,214Willows2,214
Median age38.6Willows38.6California37.9US 38.9
Median household income$64,068Willows$64,068California$99,122US $80,734
Median home value$281,700Willows$281,700California$734,700US $332,700
Median gross rent$1,237Willows$1,237California$2,036US $1,413
Bachelor's degree or higher15.8%Willows15.8%California37.1%US 35.7%
Mean commute24.3 minWillows24.3 minCalifornia28.7 minUS 26.4 min
Population density2,183 / sq miWillows2,183 / sq mi

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

ZIP codes addressed as Willows

ZIP codes with the USPS city name Willows
ZIP City Type Population Median income Median home
95988 Willows , CA Standard 8,808 $66,339 $297,200

Map of Willows ZIP codes

The ZIP codes of Willows, 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 Willows

The nearest larger towns are Orland (8,357 people, 16 mi), Colusa (6,505 people, 24 mi) and Chico (102,188 people, 26 mi).

Towns near Willows
TownPopulationDistance
Orland 8,357 16.0 mi
Durham 5,340 23.1 mi
Colusa 6,505 24.0 mi
Williams 5,585 25.4 mi
Chico 102,188 26.4 mi
Corning 8,155 28.6 mi
Gridley 7,330 28.8 mi

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

Cite this page

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

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