Marengo
Census-designated place in Ashland County, Wisconsin

Marengo is an unincorporated community (census-designated place) in Ashland County, Wisconsin, with 148 residents (2020 Census). It sits at 761 ft (232 m) above sea level. The nearest town is Jolmaville, 2.9 miles E.
- 148residents (2020 Census)
- 761 ftelevation · 232 m
- 1.0 sq miland area · 2.7 km²
- 141 / sq mipopulation density
- 54855ZIP code
About Marengo
Marengo is an unincorporated census-designated place located in the town of White River, Ashland County, Wisconsin, United States. Marengo is located on Wisconsin Highway 13, 10 miles (16 km) northwest of Mellen. Marengo had a post office, which closed on June 27, 2009. At the 2020 census, its population was 148, up from 111 at the 2010 census. Bus service to the community is provided by Bay Area Rural Transit.
Text: Wikipedia · CC BY-SA 4.0
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Living in Marengo
- Median household income
- $57,292
- Median home value
- $159,400
- Median rent
- $754/mo
- Median age
- 22.9
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Map of Marengo
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Open in Google Maps ›Marengo, WI population
Marengo had 148 residents in the 2020 Census.
| 2020 Census | 148 |
|---|---|
| Density | 141 per sq mi (55 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Marengo at a glance
| State | Wisconsin (WI) |
|---|---|
| County | Ashland County |
| Type | Census-designated place |
| Population | 148 (2020) |
| Land area | 1.05 sq mi (2.7 km²) |
| Elevation | 761 ft (232 m) |
| Coordinates | 46.4219° N, 90.8081° W |
| ZIP code | 54855 |
| Census code (GEOID) | 5549175 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Marengo
- Jolmaville2.9 mi E
- Mellen9.8 mi SE
- Ashland11.5 mi N
- Mason12.0 mi W
- Diaperville13.4 mi N
- Odanah13.4 mi NE
- Franks Field13.4 mi NE
- Birch Hill13.8 mi NE
- Bayfront14.0 mi N
- New Odanah14.3 mi NE
- Grand View14.6 mi W
- Washburn18.2 mi N
Straight-line distance between town centers.
Frequently asked questions about Marengo
What county is Marengo in?
Marengo is in Ashland County, Wisconsin.
What is the population of Marengo, WI?
148 people lived in Marengo at the 2020 Census.
What is the ZIP code of Marengo, WI?
The ZIP code of Marengo is 54855.
What is the elevation of Marengo?
761 feet (232 m) above sea level.
What towns are near Marengo?
Jolmaville (2.9 mi), Mellen (9.8 mi), Ashland (11.5 mi), Mason (12.0 mi), Diaperville (13.4 mi).
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