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/IL/OAKDALE

Oakdale ZIP code, Illinois

The ZIP code for Oakdale, IL is 62268, and its area codes are 618 and 730.

USPS city name
1 ZIP code
Population
264
Area codes
618, 730

Oakdale in numbers

About 264 people live in Oakdale, in 90 households. The median household income is $106,364 a year, 28% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $98,300 (63% below the Illinois median). The median age is 35.0; 13.1% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 55 minutes.

Population264Oakdale264
Households90Oakdale90
Median age35.0Oakdale35.0Illinois39.0US 38.9
Median household income$106,364Oakdale$106,364Illinois$83,390US $80,734
Median home value$98,300Oakdale$98,300Illinois$263,300US $332,700
Bachelor's degree or higher13.1%Oakdale13.1%Illinois37.8%US 35.7%
Mean commute54.6 minOakdale54.6 minIllinois27.8 minUS 26.4 min
Population density167 / sq miOakdale167 / sq mi

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

ZIP codes addressed as Oakdale

ZIP codes with the USPS city name Oakdale
ZIP City Type Population Median income Median home
62268 Oakdale , IL Standard 764 $95,833 $151,200

Map of Oakdale ZIP codes

62268

The ZIP codes of Oakdale, IL, 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 Oakdale

The nearest larger towns are Coulterville (796 people, 7.8 mi), Addieville (294 people, 8.8 mi) and Nashville (2,940 people, 9.2 mi).

Towns near Oakdale
TownPopulationDistance
Nashville 2,940 9.2 mi
Sparta 4,068 15.1 mi
Pinckneyville 5,018 15.6 mi
New Baden 3,463 21.8 mi
Du Quoin 5,726 23.4 mi
Mascoutah 8,816 23.8 mi
Breese 4,301 24.1 mi
Freeburg 4,592 25.4 mi
Carlyle 2,980 25.7 mi
Trenton 2,664 25.7 mi
Scott AFB 3,957 26.9 mi
Centralia 11,856 27.2 mi
Red Bud 3,782 27.4 mi
Smithton 3,680 28.3 mi

More nearby: every ZIP code in Washington County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Oakdale, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/oakdale

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