ZIP Code 54855 - Marengo Wisconsin
Overview
ZIP Code 54855 is located in Marengo Wisconsin. Portions of 54855 are also in Jolmaville and Marengo (town) and White River and Ashland (town). 54855 is entirely within Ashland County. Regionally, 54855 is located in the Duluth-Superior Area.
ZIP Code 54855 Quick Stats
| ZIP Code Name | Marengo |
| Primary County | Ashland County |
| ZIP Code Type | Standard |
| Population (2022) | 942 |
| Area Code(s) | 534 / 715 |
| Current Time | CDT |
ZIP Code 54855 Map
54855 Demographics
54855 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 54855 is White. The current unemployment level in 54855 is 4%.
| Population | 942 |
| Population Growth Rate | 9.96% |
| Population Density | 12 People per Square Mile |
| Total Households | 297 |
| Median Household Income (2021) | $54,063 |
| Average Adjusted Gross Income (2021) | $140,930 |
| Current Unemployment Rate (May 2026) | 4% |
| Sales Tax Rate (2025) | 5.5% |
| Majority Race/Ethnicity | White - 99.8% |
54855 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 990 | 99.8% |
| Black | 2 | 0.2% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
54855 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 22 | 5.34% |
| Bachelor Degree | 32 | 7.77% |
| High School Diploma | 190 | 46.12% |
| No High School Diploma | 9 | 2.18% |
| GED or Alternate | 9 | 2.18% |
| 1 or More Years of College | 74 | 17.96% |
| Associates Degree | 63 | 15.29% |
| Masters Degree | 13 | 3.16% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
54855 Geography
| Coordinates | 46.3559227, -90.84301758 |
| Adjacent ZIP Codes | |
| Cities/Towns in 54855 | |
| Region | Duluth-Superior Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 78 Square Miles |
54855 Schools
| School Districts in 54855 |
54855 Weather and Climate Data
| Plant Hardiness Zone | Zone 4a: -30F to -25F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | June 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 50a - Lake Superior Lacustrine Clay Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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