ZIP Code 53038 - Johnson Creek Wisconsin

53038 Overview

ZIP Code 53038 is located in Johnson Creek Wisconsin. Portions of 53038 are also in Milford and Aztalan and Farmington (Jefferson County). 53038 is entirely within Jefferson County. Regionally, 53038 is located in Metro Milwaukee.

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ZIP Code 53038 Quick Stats

ZIP Code NameJohnson Creek
Primary CountyJefferson County
ZIP Code TypeStandard
Population (2022)4,323
Area Code(s)274 / 920
Current Time
CST

ZIP Code 53038 Map

53038 Demographics

53038 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Wisconsin based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 53038 is White. The majority race/ethnicity attending public schools in 53038 is White. The current unemployment level in 53038 is 2.5%.

Population4,323
Population Growth Rate-2.17%
Population Density139 People per Square Mile
Total Households1,437
Percentage High Income Households2.7%
Median Household Income (2021)$85,884
Average Adjusted Gross Income (2021)$316,000
Current Unemployment Rate (December 2024)2.5%
Majority Race/EthnictyWhite - 91.50%
Public School Majority Race/EthnictyWhite - 78.66%

53038 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,84491.5%
Black441.05%
Hispanic2105%
Asian882.09%
Native American150.36%
Hawaiian/Pac. Islander00%

53038 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White44680.22%
Black20.36%
Hispanic9817.63%
Asian101.8%
Native American00%
Hawaiian/Pac. Islander00%

53038 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2339.9%
Bachelor Degree43818.61%
High School Diploma71830.5%
No High School Diploma361.53%
GED or Alternate582.46%
1 or More Years of College34614.7%
Associates Degree32513.81%
Masters Degree1345.69%
Professional Degree431.83%
Doctorate Degree230.98%

53038 Geography

Coordinates43.08720779,-88.79419708
Adjacent ZIP Codes
Cities/Towns in 53038
RegionMetro Milwaukee
Metropolitan/Micropolitan Stat AreaWatertown-Fort Atkinson, WI
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area31 Square Miles

53038 Schools

53038 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion53c - Southeastern Wisconsin Savannah and Till Plain

53038 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)8132436475762595039281536
Avg Max Temp (°F)26314356697983807260443156
Avg Precip (In.)1.351.222.163.293.254.034.154.383.572.492.391.6733.96

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