Columbia, MO ZIP Codes
Columbia, Missouri has 10 ZIP codes: 3 for street addresses (, and ), 1 for PO boxes and 6 for single organizations.
Your street decides which one you use.
Which Columbia 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?
Columbia ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
PO box and single-organization ZIP codes have no area on the map. Dashed line: Columbia city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Columbia ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 65201 | street delivery Tiger |
| 65202 | street delivery Tiger |
| 65203 | street delivery Columbia |
| 65205 | PO boxes at the Columbia Mall Sta post office Columbia Mall Sta |
| 65211 | one organization Tiger |
| 65212 | one organization Columbia |
| 65215 | one organization Columbia |
| 65216 | one organization Columbia |
| 65217 | one organization Columbia |
| 65218 | one organization Columbia |
Why your mail may say Columbia when you live outside it
Columbia ZIP codes also cover Huntsdale, Pierpont and McBaine, so a letter addressed to Columbia can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Boone County property records show which city you are in.
Columbia ZIP code questions
What is the main ZIP code for Columbia?
65203, the ZIP code of the main Columbia post office at 511 E Walnut St.
Which Columbia ZIP codes are for PO boxes only?
65205. Mail to it goes to boxes at the post office, not to street addresses.
What county is Columbia in?
Boone County.
ZIP codes for towns near Columbia
More towns near Columbia: Chesterfield, St. Charles, Ballwin, Blue Springs, Florissant, University City, Independence, Lee's Summit, Oakville.
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