ZIP Code 53057 - Mount Calvary Wisconsin
Overview
ZIP Code 53057 is located in Mount Calvary Wisconsin. Portions of 53057 are also in Forest (Fond Du Lac County) and Marshfield (Fond Du Lac County) and Taycheedah (town) and Empire. 53057 is entirely within Fond Du Lac County. Regionally, 53057 is located in the Green Bay-Appleton Area.
ZIP Code 53057 Quick Stats
| ZIP Code Name | Mount Calvary |
| Primary County | Fond Du Lac County |
| ZIP Code Type | Standard |
| Population (2022) | 1,846 |
| Area Code(s) | 274 / 920 |
| Current Time | CDT |
ZIP Code 53057 Map
53057 Demographics
53057 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 53057 is White. The current unemployment level in 53057 is 4%.
| Population | 1,846 |
| Population Growth Rate | 13.7% |
| Population Density | 56 People per Square Mile |
| Total Households | 606 |
| Percentage High Income Households | 1.5% |
| Median Household Income (2021) | $93,750 |
| Average Adjusted Gross Income (2021) | $429,600 |
| Current Unemployment Rate (May 2026) | 4% |
| Sales Tax Rate (2025) | 5.5% |
| Majority Race/Ethnicity | White - 98.48% |
53057 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,811 | 98.48% |
| Black | 11 | 0.6% |
| Hispanic | 16 | 0.87% |
| Asian | 0 | 0% |
| Native American | 1 | 0.05% |
| Hawaiian/Pac. Islander | 0 | 0% |
53057 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 55 | 4.94% |
| Bachelor Degree | 118 | 10.6% |
| High School Diploma | 524 | 47.08% |
| No High School Diploma | 17 | 1.53% |
| GED or Alternate | 38 | 3.41% |
| 1 or More Years of College | 145 | 13.03% |
| Associates Degree | 156 | 14.02% |
| Masters Degree | 48 | 4.31% |
| Professional Degree | 6 | 0.54% |
| Doctorate Degree | 6 | 0.54% |
53057 Geography
| Coordinates | 43.79766083, -88.24333954 |
| Adjacent ZIP Codes | |
| Cities/Towns in 53057 | |
| Region | Green Bay-Appleton Area |
| Metropolitan/Micropolitan Stat Area | Fond du Lac, WI |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 33 Square Miles |
53057 Schools
| School Districts in 53057 | |
| Elementary Schools in 53057 | |
| Middle Schools in 53057 | |
| High Schools in 53057 |
53057 Weather and Climate Data
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 53c - Southeastern Wisconsin Savannah and Till Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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