Zip Code 63020
De Soto, Missouri — Jefferson County
📍 ZIP code 63020 is in De Soto, Jefferson County, Missouri.
ZIP code 63020 is located in De Soto, Jefferson County, Missouri. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 20,357. The area code for ZIP code 63020 is 314.
Quick Answer
Zip code 63020 is in De Soto, Missouri (Jefferson County). It has a population of 20,357, median household income of $65,908, and median home value of $172,600.
Population
20,357
Income
$65,908
Home Value
$172,600
Climate
88°F / 22°F
About Zip Code 63020
Zip code 63020 is located in De Soto, Missouri, within Jefferson County. Home to approximately 20,357 residents, this area sits at an elevation of 651 ft and falls within the Central (CST/CDT) timezone. The local area code is 314.
The median household income is $65,908 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $172,600, and the cost of living index is 69 (31% below the national average of 100).
Summers average a high of 88°F while winters drop to 22°F. The area receives about 44 in of rain and 9 in of snow annually. The zip code covers 141.5 square miles of land area and 0.6 square miles of water.
Key Statistics
20,357
$65,908
$172,600
Central (CST/CDT)
314
651 ft
141.5 sq mi
44.4
8,922
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Compare With Nearby Zip Codes
Cost of Living
100 = National Average. De Soto's cost of living is 31% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
2.6x
Demographics
Zip code 63020 has a population of 20,357 people with a median age of 44.4. There are 8,922 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
De Soto (63020) population trend from 2010 to 2024
↑ 82.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
88°F
22°F
44 in
9 in
De Soto experiences warm summers with average highs around 88°F. Winters are cool with lows averaging 22°F. The area receives about 9 in of snow per year.
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Housing & Economy
Median Home Value
$172,600
Median Household Income
$65,908
With 8,922 housing units across 141.5 square miles, 63020 has a housing density of 63 units per square mile. The home price-to-income ratio is 2.6x.
Location & Geography
Latitude
38.1044°
Longitude
-90.5654°
Land Area
141.5 sq mi
Water Area
0.6 sq mi
Nearby Zip Codes
Zip codes closest to 63020 (De Soto, MO) with distances:
All Zip Codes in De Soto, MO
Other zip codes serving De Soto:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 63020's $65,908. A way to compare De Soto to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 63020 (De Soto, MO). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is De Soto, Missouri?
De Soto, Missouri uses zip code 63020 along with 4 other zip codes.
What county is zip code 63020 in?
Zip code 63020 is located in Jefferson County, Missouri.
What is the population of zip code 63020?
The population of zip code 63020 is 20,357 with a median age of 44.4.
Is 63020 in De Soto, Missouri?
Yes, zip code 63020 is in De Soto, Jefferson County, Missouri. The area code is 314.
Frequently Asked Questions
What city is zip code 63020 in?
Zip code 63020 is in De Soto, Missouri. It is part of Jefferson County and uses the Central (CST/CDT) timezone.
What is zip code 63020?
Zip code 63020 is a U.S. postal code in De Soto, Missouri (Jefferson County). It has a population of 20,357 and covers 141.5 square miles.
What is the population of zip code 63020?
The population of zip code 63020 (De Soto, MO) is 20,357 with a median age of 44.4. There are approximately 8,922 housing units in this area.
What is the median income in zip code 63020?
The median household income in zip code 63020 (De Soto, MO) is $65,908 per year. The cost of living index is 69 (100 = national average).
What is the average home price in zip code 63020?
The median home value in zip code 63020 (De Soto, MO) is $172,600. The cost of living index is 69 compared to the national average of 100.
What county is zip code 63020 in?
Zip code 63020 is located in Jefferson County, Missouri. The primary city is De Soto.
What is the area code for zip code 63020?
Zip code 63020 in De Soto, MO uses area code 314. It is located in the Central (CST/CDT) timezone.
Is zip code 63020 a good place to live?
Zip code 63020 (De Soto, MO) has a cost of living index of 69 (100 = national average), a median household income of $65,908, and median home values of $172,600. The median age is 44.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 63020?
The cost of living index for zip code 63020 (De Soto, MO) is 69, where 100 represents the national average. This area is below the national average. Median home value: $172,600.
What schools serve zip code 63020?
Zip code 63020 in De Soto, Missouri is served by the local school district of Jefferson County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.