ZIP Code 54923 - Berlin Wisconsin

ZIP Code 54923 is located in Berlin Wisconsin. Portions of 54923 are also in Eureka and Aurora (Waushara County) and Berlin (Green Lake County) and Seneca (Green Lake County) and Poy Sippi (town) and Rushford. 54923 is primarily within Waushara County, with some portions in Green Lake County and Winnebago County. Regionally, it is located in the Green Bay-Appleton Area.

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ZIP Code 54923 Quick Stats

ZIP Code NameBerlin
Primary CountyWaushara County
ZIP Code TypeStandard
Population (2022)8,947
Area Code(s)274 / 920
Current Time

ZIP Code 54923 Map

54923 Demographics

54923 can be classified socioeconomically as Lower 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 54923 is White. The majority race/ethnicity attending public schools in 54923 is White. The current unemployment level in 54923 is 3.0%.

Population Growth Rate1.61%
Population Density68 People per Square Mile
Total Households3,702
Percentage High Income Households1.8%
Median Houshold Income (2021)$60,019
Average Adjusted Gross Income (2020)$53,140
Current Unemployment Rate (February 2024)3.0%
Majority Race/EthnictyWhite - 89.47%
Public School Majority Race/EthnictyWhite - 78.17%

54923 Race/Ethnicty Breakdown

Native American560.6%
Hawaiian/Pac. Islander00%

54923 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander50.35%

54923 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3816.79%
Bachelor Degree56710.11%
High School Diploma2,53445.17%
No High School Diploma1312.34%
GED or Alternate2153.83%
1 or More Years of College89615.97%
Associates Degree58410.41%
Masters Degree2294.08%
Professional Degree410.73%
Doctorate Degree320.57%

54923 Geography

Adjacent ZIP Codes
Cities/Towns in 54923
RegionGreen Bay-Appleton Area
Metropolitan/Micropolitan Stat AreaOshkosh-Neenah, WI
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area131 Square Miles

54923 Politics

US Congressional Districts in 54923
Wisconsin State Senate Districts in 54923
Wisconsin State Assembly Districts in 54923

54923 Schools

54923 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion53c - Southeastern Wisconsin Savannah and Till Plain

54923 Annual Climate Data

Avg Min Temp (°F)6112234465560584938261335
Avg Max Temp (°F)24304155697882797159432955
Avg Precip (In.)

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