ZIP Code 53103 - Big Bend Wisconsin

ZIP Code 53103 is located in Big Bend Wisconsin. Portions of 53103 are also in Vernon and Muskego and Vernon. 53103 is entirely within Waukesha County. Regionally, 53103 is located in Metro Milwaukee.

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ZIP Code 53103 Quick Stats

ZIP Code NameBig Bend
Primary CountyWaukesha County
ZIP Code TypeStandard
Population (2022)3,621
Area Code(s)262
Current Time

ZIP Code 53103 Map

53103 Demographics

53103 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 53103 is White. The majority race/ethnicity attending public schools in 53103 is White. The current unemployment level in 53103 is 3.0%.

Population Growth Rate-2.04%
Population Density242 People per Square Mile
Total Households1,310
Percentage High Income Households2.4%
Median Household Income (2021)$121,544
Average Adjusted Gross Income (2021)$326,030
Current Unemployment Rate (July 2024)3.0%
Majority Race/EthnictyWhite - 93.68%
Public School Majority Race/EthnictyWhite - 90.00%

53103 Race/Ethnicty Breakdown

Native American140.37%
Hawaiian/Pac. Islander00%

53103 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

53103 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2058.26%
Bachelor Degree58423.53%
High School Diploma71928.97%
No High School Diploma190.77%
GED or Alternate341.37%
1 or More Years of College37915.27%
Associates Degree34113.74%
Masters Degree1666.69%
Professional Degree331.33%
Doctorate Degree20.08%

53103 Geography

Adjacent ZIP Codes
Cities/Towns in 53103
RegionMetro Milwaukee
Metropolitan/Micropolitan Stat AreaMilwaukee-Waukesha, WI
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area15 Square Miles

53103 Politics

US Congressional Districts in 53103
Wisconsin State Senate Districts in 53103
Wisconsin State Assembly Districts in 53103

53103 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 11 - 20
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion53b - Kettle Moraines

53103 Annual Climate Data

Avg Min Temp (°F)11152636475762615240291738
Avg Max Temp (°F)27324356697983807361453257
Avg Precip (In.)

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