ZIP Code 63031 - Florissant Missouri

ZIP Code 63031 is located in Florissant Missouri. Portions of 63031 are also in Hazelwood and Lewis and Clark Township and Northwest Township and Florissant Township and Ferguson Township. 63031 is entirely within Saint Louis County. Regionally, it is located in Metro St. Louis.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 63031 Quick Stats

ZIP Code NameFlorissant
Primary CountySaint Louis County
ZIP Code TypeStandard
Population (2022)50,568
Area Code(s)314 / 557 / 636
Current Time

ZIP Code 63031 Map

63031 Demographics

63031 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Missouri based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 63031 is White. The majority race/ethnicity attending public schools in 63031 is African American. The current unemployment level in 63031 is 3.5%.

Population Growth Rate4.68%
Population Density2,974 People per Square Mile
Total Households19,016
Percentage High Income Households1.1%
Median Houshold Income (2021)$63,993
Average Adjusted Gross Income (2020)$47,700
Current Unemployment Rate (March 2024)3.5%
Majority Race/EthnictyWhite - 54.94%
Public School Majority Race/EthnictyAfrican American - 81.03%

63031 Race/Ethnicty Breakdown

Native American130.03%
Hawaiian/Pac. Islander260.05%

63031 Public School Race/Ethnicty Breakdown

Native American100.13%
Hawaiian/Pac. Islander240.31%

63031 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2,7679.22%
Bachelor Degree4,97116.57%
High School Diploma8,87429.57%
No High School Diploma5041.68%
GED or Alternate1,2944.31%
1 or More Years of College5,76619.21%
Associates Degree3,49011.63%
Masters Degree2,0106.7%
Professional Degree1810.6%
Doctorate Degree1510.5%

63031 Geography

Adjacent ZIP Codes
Cities/Towns in 63031
RegionMetro St. Louis
Metropolitan/Micropolitan Stat AreaSt. Louis, MO-IL
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area17 Square Miles

63031 Politics

US Congressional Districts in 63031
Missouri State Senate Districts in 63031
Missouri State House of Representatives Districts in 63031

63031 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion72f - River Hills

63031 Annual Climate Data

Avg Min Temp (°F)20253545556569675847362545
Avg Max Temp (°F)37435566768589878068544265
Avg Precip (In.)

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