| ZIP Code | 55921 |
| ZIP Code Name | Caledonia |
| Primary County | Houston County |
| ZIP Code Type | Standard |
| Population (2021) | 4,531 |
| Area Code(s) | 507 |
| Current Time | CDT |
55921 is a United States ZIP Code located in Caledonia Minnesota. Portions of 55921 are also in Jefferson Township and Caledonia Township and Mayville Township and Winnebago Township and Union Township. 55921 is entirely within Houston County. 55921 is within the La Crosse-Eau Claire Area.
55921 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Minnesota based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 55921 have at least a High School Diploma. The majority race/ethnicity residing in 55921 is White. The majority race/ethnicity attending public schools in 55921 is White. The current unemployment level in 55921 is 2.5%.
| Population | 4,531 |
| Population Growth Rate | -2.87% |
| Population Density | 25 People per Square Mile |
| Total Households | 2,030 |
| Percentage High Income Households | 2.1% |
| Median Houshold Income (2021) | $59,621 |
| Average Adjusted Gross Income (2019) | $58,870 |
| Current Unemployment Rate (May 2023) | 2.5% |
| Majority Race/Ethnicty | White - 97.25% |
| Public School Majority Race/Ethnicty | White - 93.87% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 4,378 | 97.25% |
| Black | 111 | 2.47% |
| Hispanic | 7 | 0.16% |
| Asian | 0 | 0% |
| Native American | 6 | 0.13% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 689 | 97.18% |
| Black | 12 | 1.69% |
| Hispanic | 7 | 0.99% |
| Asian | 1 | 0.14% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 245 | 7.81% |
| Bachelor Degree | 485 | 15.46% |
| High School Diploma | 1,214 | 38.7% |
| No High School Diploma | 62 | 1.98% |
| GED or Alternate | 154 | 4.91% |
| 1 or More Years of College | 423 | 13.48% |
| Associates Degree | 381 | 12.15% |
| Masters Degree | 110 | 3.51% |
| Professional Degree | 49 | 1.56% |
| Doctorate Degree | 6 | 0.19% |
| Coordinates | 43.61756897,-91.44574738 |
| Adjacent ZIP Codes | |
| Cities/Towns in 55921 | |
| Region | La Crosse-Eau Claire Area |
| Metropolitan/Micropolitan Stat Area | La Crosse-Onalaska, WI-MN |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 178 Square Miles |
| US Congressional Districts in 55921 | |
| Minnesota State Senate Districts in 55921 | |
| Minnesota State House of Representatives Districts in 55921 |
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 52c - Rochester/Paleozoic Plateau Upland | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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