ZIP Code 52738 - Columbus Junction Iowa

ZIP Code 52738 is located in Columbus Junction Iowa. Portions of 52738 are also in Fredonia and Cotter and Columbus City Township and Union Township (Louisa County) and Concord Township (Louisa County) and Grandview Township and Elm Grove Township (Louisa County). 52738 is entirely within Louisa County. Regionally, it is located in the Davenport-Rock Island-Moline Area.

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ZIP Code 52738 Quick Stats

ZIP Code NameColumbus Junction
Primary CountyLouisa County
ZIP Code TypeStandard
Population (2022)3,389
Area Code(s)319
Current Time
CDT

ZIP Code 52738 Map

52738 Demographics

52738 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 52738 is White. The majority race/ethnicity attending public schools in 52738 is Hispanic. The current unemployment level in 52738 is 3.0%.

Population3,389
Population Growth Rate-7.76%
Population Density27 People per Square Mile
Total Households1,304
Percentage High Income Households0.5%
Median Household Income (2021)$60,902
Average Adjusted Gross Income (2020)$58,050
Current Unemployment Rate (April 2024)3.0%
Majority Race/EthnictyWhite - 59.96%
Public School Majority Race/EthnictyHispanic - 59.59%

52738 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,35359.96%
Black521.33%
Hispanic1,12828.75%
Asian3779.61%
Native American140.36%
Hawaiian/Pac. Islander00%

52738 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White19729.01%
Black213.09%
Hispanic40759.94%
Asian547.95%
Native American00%
Hawaiian/Pac. Islander00%

52738 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1538.47%
Bachelor Degree23012.74%
High School Diploma74741.36%
No High School Diploma482.66%
GED or Alternate683.77%
1 or More Years of College33018.27%
Associates Degree1528.42%
Masters Degree683.77%
Professional Degree80.44%
Doctorate Degree20.11%

52738 Geography

Coordinates41.27835846,-91.37998962
Adjacent ZIP Codes
Cities/Towns in 52738
RegionDavenport-Rock Island-Moline Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area127 Square Miles

52738 Politics

US Congressional Districts in 52738
Iowa State Senate Districts in 52738
Iowa State House of Representatives Districts in 52738

52738 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 1 - 10
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47f - Rolling Loess Prairies

52738 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)13192940516064625443301840
Avg Max Temp (°F)30364963748387847766483561
Avg Precip (In.)1.221.312.643.554.464.214.314.423.742.872.671.8537.27

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