ZIP Code 52742 - De Witt Iowa

ZIP Code 52742 is located in De Witt Iowa. Portions of 52742 are also in DeWitt and Grand Mound and Low Moor and DeWitt Township and Eden Township (Clinton County) and Orange Township (Clinton County) and Washington Township (Clinton County) and Center Township (Clinton County). 52742 is entirely within Clinton County. Regionally, it is located in the Davenport-Rock Island-Moline Area.

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ZIP Code 52742 Quick Stats

ZIP Code NameDe Witt
Primary CountyClinton County
ZIP Code TypeStandard
Population (2022)7,581
Area Code(s)563
Current Time

ZIP Code 52742 Map

52742 Demographics

52742 can be classified socioeconomically as 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 52742 is White. The majority race/ethnicity attending public schools in 52742 is White. The current unemployment level in 52742 is 3.9%.

Population Growth Rate0.00%
Population Density66 People per Square Mile
Total Households2,999
Percentage High Income Households1.9%
Median Household Income (2021)$80,208
Average Adjusted Gross Income (2021)$420,970
Current Unemployment Rate (May 2024)3.9%
Majority Race/EthnictyWhite - 97.89%
Public School Majority Race/EthnictyWhite - 90.50%

52742 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

52742 Public School Race/Ethnicty Breakdown

Native American20.13%
Hawaiian/Pac. Islander10.07%

52742 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3948.31%
Bachelor Degree93119.62%
High School Diploma1,58733.45%
No High School Diploma110.23%
GED or Alternate871.83%
1 or More Years of College87818.51%
Associates Degree53811.34%
Masters Degree1924.05%
Professional Degree761.6%
Doctorate Degree501.05%

52742 Geography

Adjacent ZIP Codes
Cities/Towns in 52742
RegionDavenport-Rock Island-Moline Area
Metropolitan/Micropolitan Stat AreaClinton, IA
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area116 Square Miles

52742 Politics

US Congressional Districts in 52742
Iowa State Senate Districts in 52742
Iowa State House of Representatives Districts in 52742

52742 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47f - Rolling Loess Prairies

52742 Annual Climate Data

Avg Min Temp (°F)11162738506064625341291739
Avg Max Temp (°F)28344660728185827563463359
Avg Precip (In.)1.341.272.453.394.034.563.654.643.112.592.521.8835.44

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