ZIP Code 63373 - Portage Des Sioux Missouri

63373 Overview

ZIP Code 63373 is located in Portage Des Sioux Missouri. Portions of 63373 are also in Rivers Township. 63373 is entirely within Saint Charles County. Regionally, 63373 is located in Metro St. Louis.

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ZIP Code 63373 Quick Stats

ZIP Code NamePortage Des Sioux
Primary CountySaint Charles County
ZIP Code TypeStandard
Population (2022)687
Area Code(s)636
Current Time
CST

ZIP Code 63373 Map

63373 Demographics

63373 can be classified socioeconomically as 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 63373 is White. The current unemployment level in 63373 is 3.4%.

Population687
Population Growth Rate34.55%
Population Density24 People per Square Mile
Total Households240
Percentage High Income Households1.2%
Median Household Income (2021)$94,821
Average Adjusted Gross Income (2021)$152,900
Current Unemployment Rate (December 2024)3.4%
Majority Race/EthnictyWhite - 95.68%

63373 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White66595.68%
Black50.72%
Hispanic253.6%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

63373 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College278.13%
Bachelor Degree267.83%
High School Diploma19057.23%
No High School Diploma20.6%
GED or Alternate72.11%
1 or More Years of College5416.27%
Associates Degree185.42%
Masters Degree30.9%
Professional Degree30.9%
Doctorate Degree20.6%

63373 Geography

Coordinates38.92971420,-90.40892029
Adjacent ZIP Codes
Cities/Towns in 63373
RegionMetro St. Louis
Metropolitan/Micropolitan Stat AreaSt. Louis, MO-IL
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area28 Square Miles

63373 Schools

School Districts in 63373
Elementary Schools in 63373
Middle Schools in 63373
High Schools in 63373

63373 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
Ecoregion72d - Upper Mississippi Alluvial Plain

63373 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)19243444546468665746352444
Avg Max Temp (°F)37435465758489878068544165
Avg Precip (In.)2.042.13.473.954.193.543.743.223.12.753.752.938.75

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