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/TX/CHICO

Chico ZIP code, Texas

The ZIP code for Chico, TX is 76431, and its area code is 940.

USPS city name
1 ZIP code
Population
1,512
Area code
940
State
Texas

Chico in numbers

About 1,512 people live in Chico, in 478 households. The median household income is $75,739 a year, 3% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $170,300 (40% below the Texas median), and median gross rent is $1,317 a month. The median age is 32.2; 14.0% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 27 minutes.

Population1,512Chico1,512
Households478Chico478
Median age32.2Chico32.2Texas35.6US 38.9
Median household income$75,739Chico$75,739Texas$78,476US $80,734
Median home value$170,300Chico$170,300Texas$283,800US $332,700
Median gross rent$1,317Chico$1,317Texas$1,403US $1,413
Bachelor's degree or higher14.0%Chico14.0%Texas33.8%US 35.7%
Mean commute26.5 minChico26.5 minTexas26.7 minUS 26.4 min
Population density995 / sq miChico995 / sq mi

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

ZIP codes addressed as Chico

ZIP codes with the USPS city name Chico
ZIP City Type Population Median income Median home
76431 Chico , TX Standard 4,494 $86,875 $194,700

Map of Chico ZIP codes

76431

The ZIP codes of Chico, TX, 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 Chico

The nearest larger towns are Bridgeport (6,331 people, 6.1 mi), Runaway Bay (1,717 people, 9.4 mi) and Decatur (7,426 people, 13 mi).

Towns near Chico
TownPopulationDistance
Bridgeport 6,331 6.1 mi
Decatur 7,426 13.2 mi
Bowie 5,770 18.2 mi
Jacksboro 4,334 21.4 mi
Briar 7,228 23.1 mi
Springtown 3,855 23.6 mi
Reno 3,272 27.5 mi
Pecan Acres 4,161 29.3 mi

More nearby: every ZIP code in Wise County · Texas ZIP codes

Cite this page

zipcodes.pro. “Chico, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/chico

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