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/TROWBRIDGE

Trowbridge ZIP codes, California

No ZIP code is named for Trowbridge, CA; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 95674 and 95659.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
243

Trowbridge in numbers

About 243 people live in Trowbridge, in 72 households. The median household income is $130,000 a year, 31% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $621,700 (15% below the California median). The median age is 33.8; 11.4% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 36 minutes.

Population243Trowbridge243
Households72Trowbridge72
Median age33.8Trowbridge33.8California37.9US 38.9
Median household income$130,000Trowbridge$130,000California$99,122US $80,734
Median home value$621,700Trowbridge$621,700California$734,700US $332,700
Bachelor's degree or higher11.4%Trowbridge11.4%California37.1%US 35.7%
Mean commute35.7 minTrowbridge35.7 minCalifornia28.7 minUS 26.4 min
Population density36 / sq miTrowbridge36 / sq mi

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

ZIP codes covering Trowbridge

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

ZIP codes overlapping Trowbridge
ZIP City Type Population Median income Median home
95659 Nicolaus , CA Standard 617 $68,929 $536,900
95674 Rio Oso , CA Standard 998 $104,750 $542,800

Map of Trowbridge ZIP codes

9565995674

The ZIP codes of Trowbridge, 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 Trowbridge

The nearest larger towns are Rio Oso (437 people, 2.0 mi), Plumas Lake (9,418 people, 4.3 mi) and Sheridan (1,183 people, 9.4 mi).

Towns near Trowbridge
TownPopulationDistance
Plumas Lake 9,418 4.3 mi
Wheatland 3,876 9.9 mi
Olivehurst 18,444 10.8 mi
Lincoln 52,956 12.5 mi
Linda 23,871 13.7 mi
Elverta 4,769 14.8 mi
Roseville 155,955 15.1 mi
Yuba City 69,471 15.6 mi
Marysville 12,726 16.0 mi
Rocklin 73,327 16.5 mi
Antelope 48,301 16.8 mi
Rio Linda 16,335 17.0 mi
Foothill Farms 36,435 18.9 mi
Loomis 6,853 19.0 mi

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

Cite this page

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

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