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/UT/COLLINSTON

Collinston ZIP code, Utah

The ZIP code for Collinston, UT is 84306, and its area code is 435.

USPS city name
1 ZIP code
Population
521
Area code
435
State
Utah

NANPA lists no telephone rate centre for Collinston itself, so these are the area codes of the nearest one, Fielding (3.8 miles). A town on an area-code boundary can differ from its neighbour.

Collinston in numbers

About 521 people live in Collinston, in 134 households. The median household income is $121,250 a year, 27% above the Utah median of $95,166 (US: $80,734). The median owner-occupied home is valued at $450,000 (8% below the Utah median).

Population521Collinston521
Households134Collinston134
Median household income$121,250Collinston$121,250Utah$95,166US $80,734
Median home value$450,000Collinston$450,000Utah$489,400US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Collinston. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Collinston

ZIP codes with the USPS city name Collinston
ZIP City Type Population Median income Median home
84306 Collinston , UT Standard 521 $121,250 $450,000

Map of Collinston ZIP codes

The ZIP codes of Collinston, UT, 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 Collinston

The nearest larger towns are Fielding (746 people, 3.8 mi), Riverside (1,135 people, 4.8 mi) and Newton (756 people, 6.2 mi).

Towns near Collinston
TownPopulationDistance
Garland 2,660 6.5 mi
Tremonton 11,477 8.3 mi
Logan 54,907 11.4 mi
Smithfield 14,408 12.2 mi
Wellsville 4,157 12.5 mi
Hyde Park 5,540 12.6 mi
North Logan 11,460 12.8 mi
Nibley 7,952 13.2 mi
Providence 8,947 13.6 mi
Hyrum 10,401 15.0 mi
Richmond 3,000 15.9 mi
Brigham City 19,992 19.3 mi
Perry 5,843 22.1 mi
Preston, ID 5,928 23.5 mi

More nearby: every ZIP code in Box Elder County · Utah ZIP codes

Cite this page

zipcodes.pro. “Collinston, UT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ut/collinston

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