ZIP Code 57433 - Columbia South Dakota

57433 Overview

ZIP Code 57433 is located in Columbia South Dakota. Portions of 57433 are also in Columbia Township and Brainard Township and Garland Township and Cambria Township and Ordway Township and Shelby Township. 57433 is entirely within Brown County. Regionally, 57433 is located in the Sioux Falls Area.

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ZIP Code 57433 Quick Stats

ZIP Code NameColumbia
Primary CountyBrown County
ZIP Code TypeStandard
Population (2022)355
Area Code(s)605
Current Time
CST

ZIP Code 57433 Map

57433 Demographics

57433 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in South Dakota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 57433 is White. The current unemployment level in 57433 is 2.1%.

Population355
Population Growth Rate0.00%
Population Density3 People per Square Mile
Total Households213
Percentage High Income Households0.5%
Median Household Income (2021)$66,429
Average Adjusted Gross Income (2021)$216,680
Current Unemployment Rate (October 2024)2.1%
Majority Race/EthnictyWhite - 99.48%

57433 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White38499.48%
Black00%
Hispanic00%
Asian00%
Native American20.52%
Hawaiian/Pac. Islander00%

57433 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College6519.06%
Bachelor Degree5516.13%
High School Diploma8324.34%
No High School Diploma00%
GED or Alternate164.69%
1 or More Years of College6619.35%
Associates Degree4011.73%
Masters Degree133.81%
Professional Degree30.88%
Doctorate Degree00%

57433 Geography

Coordinates45.64613342,-98.31614685
Adjacent ZIP Codes
Cities/Towns in 57433
RegionSioux Falls Area
Metropolitan/Micropolitan Stat AreaAberdeen, SD
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area130 Square Miles

57433 Weather and Climate Data

Plant Hardiness ZoneZone 4a: -30F to -25F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion46c - Glacial Lake Basins

57433 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)-26193245545957463318531
Avg Max Temp (°F)20273956697884837258382454
Avg Precip (In.).55.481.341.822.753.312.952.331.931.67.8.3820.3

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