De Soto, MO ZIP code
The ZIP code for De Soto, Missouri is 63020. It is in Jefferson County.
- Population in these ZIPs
- 20,166
- Avg. median income
- $70,800population-weighted
- Typical home value
- $244,900population-weighted
- Metro area
- St. Louis, MO-IL
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De Soto, MO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 63020 | 20,166 | $70,824 | $244,900 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near De Soto
- Tiff 7 mi
- Blackwell 8 mi
- Valles Mines 9 mi
- Cadet 10 mi
- Festus 10 mi
- Fletcher 10 mi
- Hillsboro 10 mi
- Bonne Terre 12 mi
- Dittmer 13 mi
- Crystal City 14 mi
- Richwoods 14 mi
- French Village 14 mi
Frequently asked questions
What is the ZIP code for De Soto, MO?
The ZIP code for De Soto, MO is 63020.
What county is De Soto, Missouri in?
De Soto ZIP codes are in Jefferson County.