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/OAKLEY

Oakley ZIP code, Utah

The ZIP code for Oakley, UT is 84055, and its area code is 435.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
1,638
Area code
435
State
Utah

NANPA lists no telephone rate centre for Oakley itself, so these are the area codes of the nearest one, Kamas (7.4 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Oakley uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Oakley in numbers

About 1,638 people live in Oakley, in 461 households. The median household income is $125,550 a year, 32% above the Utah median of $95,166 (US: $80,734). The median owner-occupied home is valued at $673,500 (38% above the Utah median), and median gross rent is $2,569 a month. The median age is 32.5; 37.9% of adults 25 and over hold a bachelor's degree or higher (37.7% across Utah); the average commute takes 23 minutes.

Population1,638Oakley1,638
Households461Oakley461
Median age32.5Oakley32.5Utah32.0US 38.9
Median household income$125,550Oakley$125,550Utah$95,166US $80,734
Median home value$673,500Oakley$673,500Utah$489,400US $332,700
Median gross rent$2,569Oakley$2,569Utah$1,496US $1,413
Bachelor's degree or higher37.9%Oakley37.9%Utah37.7%US 35.7%
Mean commute23.0 minOakley23.0 minUtah22.1 minUS 26.4 min
Population density232 / sq miOakley232 / sq mi

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

ZIP codes addressed as Oakley

ZIP codes with the USPS city name Oakley
ZIP City Type Population Median income Median home
84055 Oakley , UT Standard 1,584 $126,071 $677,000

Other ZIP codes overlapping Oakley

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

ZIP codes overlapping Oakley
ZIP City Type Population Median income Median home
84036 Kamas , UT Standard 9,241 $120,769 $753,300
84061 Peoa , UT Standard 422 $177,500 $850,400

Map of Oakley ZIP codes

The ZIP codes of Oakley, 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 Oakley

The nearest larger towns are Kamas (2,096 people, 6.3 mi), Francis (1,989 people, 8.9 mi) and East Basin (4,002 people, 10 mi).

Towns near Oakley
TownPopulationDistance
East Basin 4,002 10.2 mi
Park City 8,362 12.9 mi
Snyderville 5,948 14.3 mi
Heber 18,015 15.0 mi
Summit Park 8,537 16.4 mi
Midway 6,171 18.5 mi
Holladay 31,099 29.3 mi
Millcreek 63,648 29.3 mi
Cottonwood Heights 32,828 29.6 mi
Morgan 4,409 29.7 mi

More nearby: every ZIP code in Summit County · Utah ZIP codes

Cite this page

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

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