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/MO/OAKLAND

Oakland ZIP codes, Missouri

No ZIP code is named for Oakland, MO; addresses there use a neighbouring town's name. The ZIP code covering it is 63122. Its area codes are 314 and 557.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
1,562
Area codes
314, 557

NANPA lists no telephone rate centre for Oakland itself, so these are the area codes of the nearest one, Kirkwood (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Oakland in numbers

About 1,562 people live in Oakland, in 593 households. The median household income is $114,861 a year, 62% above the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $410,700 (78% above the Missouri median), and median gross rent is $2,781 a month. The median age is 53.6; 58.6% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 20 minutes.

Population1,562Oakland1,562
Households593Oakland593
Median age53.6Oakland53.6Missouri39.0US 38.9
Median household income$114,861Oakland$114,861Missouri$70,702US $80,734
Median home value$410,700Oakland$410,700Missouri$230,300US $332,700
Median gross rent$2,781Oakland$2,781Missouri$1,033US $1,413
Bachelor's degree or higher58.6%Oakland58.6%Missouri32.4%US 35.7%
Mean commute19.5 minOakland19.5 minMissouri23.5 minUS 26.4 min
Population density2,590 / sq miOakland2,590 / sq mi

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

ZIP codes covering Oakland

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

ZIP codes overlapping Oakland
ZIP City Type Population Median income Median home
63122 Saint Louis , MO Standard 41,634 $136,385 $474,300

Map of Oakland ZIP codes

63122

The ZIP codes of Oakland, MO, 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 Oakland

The nearest larger towns are Glendale (6,114 people, 1.2 mi), Crestwood (12,295 people, 1.4 mi) and Webster Groves (23,712 people, 1.8 mi).

Towns near Oakland
TownPopulationDistance
Glendale 6,114 1.2 mi
Crestwood 12,295 1.4 mi
Webster Groves 23,712 1.8 mi
Kirkwood 29,363 2.0 mi
Rock Hill 4,693 2.4 mi
Shrewsbury 6,316 3.1 mi
Sunset Hills 9,112 3.4 mi
Sappington 7,367 3.6 mi
Brentwood 8,144 3.6 mi
Des Peres 9,170 3.6 mi
Affton 19,052 3.7 mi
Maplewood 8,156 4.1 mi
Frontenac 3,701 4.1 mi
Ladue 8,940 4.1 mi

More nearby: every ZIP code in St. Louis County · Missouri ZIP codes

Cite this page

zipcodes.pro. “Oakland, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/oakland

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