townzips

Wildwood, MO ZIP Codes

Wildwood, Missouri has 4 ZIP codes: 4 for street addresses (, , and ).

Your street decides which one you use.

Which Wildwood ZIP code is my address in?

Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?

Wildwood ZIP code map

ZIP code map of Wildwood, MO4 ZIP code areas in Wildwood: 63005, 63038, 63040, 63069. Dashed line: Wildwood city limits. Grey areas: neighboring towns.6306963005630386304063069630056303863040EurekaSaint CharlesDefianceHouse SpringsLabadieCatawissaSaint AlbansRobertsvilleBallwinAugusta63069630056303863040EurekaSaint CharlesDefianceHouse SpringsLabadieCatawissaBallwinAugusta

Tap or point to an area to see its ZIP code.Full-size map

Dashed line: Wildwood city limits.

Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).

All Wildwood ZIP codes by type

ZIPType and post office or station
63005street delivery; mail may be addressed to Chesterfield
Chesterfield
63038street delivery; mail may be addressed to Glencoe
Glencoe
63040street delivery; mail may be addressed to Grover
Grover
63069street delivery; mail may be addressed to Pacific
Pacific

ZIP codes from nearby towns that reach into Wildwood

  • 63025, mailing town Eureka, covers 6 percent of Wildwood
  • 63021, mailing town Ballwin, covers 5 percent of Wildwood
  • 63011, mailing town Ballwin, covers 5 percent of Wildwood

Why your mail may say Wildwood when you live outside it

Wildwood ZIP codes also cover Chesterfield, LaBarque Creek and Pacific, so a letter addressed to Wildwood can go to a home outside the city limits.

The reverse happens too: parts of Wildwood use 63025, 63021 and 63011, which mail under a neighboring town's name.

A ZIP code does not set your city, school district or tax. St. Louis County property records show which city you are in.

Wildwood ZIP code questions

What is the main ZIP code for Wildwood?

63005, the ZIP code of the main Chesterfield post office at 16105 Swingley Ridge Rd.

What county is Wildwood in?

St. Louis County.

ZIP codes for towns near Wildwood

Ballwin, MO4 ZIP codes: 63011, 63021 and more · 6 milesChesterfield, MO3 ZIP codes: 63005, 63017 and more · 7 milesO'Fallon, MO2 ZIP codes: 63366, 63368 · 14 milesSt. Peters, MO2 ZIP codes: 63304, 63376 · 15 milesSt. Charles, MO4 ZIP codes: 63301, 63303, 63304 and more · 17 milesUniversity City, MO2 ZIP codes: 63130, 63132 · 19 miles

More towns near Wildwood: Wentzville, Oakville, St. Louis, Florissant, Belleville, O'Fallon, Jefferson City, Columbia, Springfield.

Sources and last checked

USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.

Checked October 20, 2026. Sources · How we build our lists · Corrections