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/VACAVILLE

Vacaville ZIP codes, California

Vacaville, CA has 3 ZIP codes (95687, 95688 and 95696) and area codes 707 and 369. The largest is 95687.

USPS city name
3 ZIP codes
Overlapping the city
3 more
Population
102,596
Area codes
707, 369

Mail addressed to Vacaville uses the ZIP codes above. 3 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Vacaville in numbers

About 102,596 people live in Vacaville, in 34,298 households. The median household income is $111,126 a year, 12% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $620,900 (15% below the California median), and median gross rent is $2,299 a month. The median age is 38.2; 28.0% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 28 minutes.

Population102,596Vacaville102,596
Households34,298Vacaville34,298
Median age38.2Vacaville38.2California37.9US 38.9
Median household income$111,126Vacaville$111,126California$99,122US $80,734
Median home value$620,900Vacaville$620,900California$734,700US $332,700
Median gross rent$2,299Vacaville$2,299California$2,036US $1,413
Bachelor's degree or higher28.0%Vacaville28.0%California37.1%US 35.7%
Mean commute28.2 minVacaville28.2 minCalifornia28.7 minUS 26.4 min
Population density3,435 / sq miVacaville3,435 / sq mi

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

ZIP codes addressed as Vacaville

ZIP codes with the USPS city name Vacaville
ZIP City Type Population Median income Median home
95687 Vacaville , CA Standard 69,390 $109,566 $606,300
95688 Vacaville , CA Standard 40,201 $118,186 $687,100
95696 Vacaville , CA No street area — — —

Other ZIP codes overlapping Vacaville

These ZIP codes cover part of Vacaville but are addressed as somewhere else.

ZIP codes overlapping Vacaville
ZIP City Type Population Median income Median home
94533 Fairfield , CA Standard 78,805 $87,384 $542,200
94534 Fairfield , CA Standard 41,203 $140,198 $744,500
95620 Dixon , CA Standard 22,223 $103,054 $619,800

Map of Vacaville ZIP codes

956879568895696

The ZIP codes of Vacaville, 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 Vacaville

The nearest larger towns are Fairfield (120,785 people, 7.5 mi), Vallejo (124,268 people, 24 mi) and Concord (124,035 people, 27 mi).

Towns near Vacaville
TownPopulationDistance
Fairfield 120,785 7.5 mi
Suisun City 29,286 7.9 mi
Dixon 19,683 9.9 mi
Winters 7,583 12.1 mi
University of California-Davis 8,696 16.8 mi
Napa 78,239 18.5 mi
Davis 66,978 18.5 mi
Rio Vista 10,102 19.1 mi
American Canyon 21,691 20.1 mi
Yountville 3,348 21.6 mi
Benicia 26,749 22.2 mi
Bay Point 24,231 22.6 mi
Esparto 3,713 23.3 mi
Vallejo 124,268 23.6 mi

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

Cite this page

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

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