| ZIP Code | 54923 |
| ZIP Code Name | Berlin |
| Primary County | Waushara County |
| ZIP Code Type | Standard |
| Population (2021) | 8,850 |
| Area Code(s) | 274 / 920 |
| Current Time | CST |
54923 is a United States ZIP Code 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 St. Marie. 54923 is primarily within Waushara County with some portions in Green Lake County and Winnebago County. 54923 is within the Green Bay-Appleton Area.
54923 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Wisconsin based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 54923 have at least a High School Diploma. 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 | 8,850 |
| Population Growth Rate | 1.61% |
| Population Density | 68 People per Square Mile |
| Total Households | 3,702 |
| Percentage High Income Households | 1.8% |
| Median Houshold Income (2021) | $60,019 |
| Average Adjusted Gross Income (2019) | $51,030 |
| Current Unemployment Rate (November 2023) | 3.0% |
| Majority Race/Ethnicty | White - 89.47% |
| Public School Majority Race/Ethnicty | White - 78.17% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 8,345 | 89.47% |
| Black | 30 | 0.32% |
| Hispanic | 836 | 8.96% |
| Asian | 60 | 0.64% |
| Native American | 56 | 0.6% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 1,142 | 81.05% |
| Black | 11 | 0.78% |
| Hispanic | 239 | 16.96% |
| Asian | 12 | 0.85% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 5 | 0.35% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 381 | 6.78% |
| Bachelor Degree | 567 | 10.09% |
| High School Diploma | 2,534 | 45.09% |
| No High School Diploma | 131 | 2.33% |
| GED or Alternate | 215 | 3.83% |
| 1 or More Years of College | 896 | 15.94% |
| Associates Degree | 584 | 10.39% |
| Masters Degree | 229 | 4.07% |
| Professional Degree | 41 | 0.73% |
| Doctorate Degree | 32 | 0.57% |
| Coordinates | 43.99246216,-88.96385193 |
| Adjacent ZIP Codes | |
| Cities/Towns in 54923 | |
| Region | Green Bay-Appleton Area |
| Metropolitan/Micropolitan Stat Area | Oshkosh-Neenah, WI |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 131 Square Miles |
| US Congressional Districts in 54923 | |
| Wisconsin State Senate Districts in 54923 | |
| Wisconsin State Assembly Districts in 54923 |
| School Districts in 54923 |
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 53c - Southeastern Wisconsin Savannah and Till Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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