Marengo CDP, Wisconsin Demographics & Population 2026

Population Overview

Marengo CDP is a small community located in Wisconsin. The total population is 142. It ranks as the 731st most populous out of 807 cities and towns in Wisconsin.

Age Demographics

The median age in Marengo CDP is 27.7 years. This is 31% lower than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Marengo CDP is $55,833. This is 26% lower than the state median of $75,670. Compared to the national median of $78,538, household income here is 29% lower. The poverty rate stands at 8.6%. This is 19% lower than the state poverty rate of 10.6%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.3%. The median home value is $118,800. Housing costs are 52% lower than the state median of $247,400. With a home-value-to-income ratio of just 2.1x, Marengo CDP is one of the most affordable housing markets in the area. 55.2% of occupied housing units are owner-occupied. This homeownership rate is 19% lower than the state average of 67.9%.

Race & Ethnicity

Marengo CDP has a predominantly White (non-Hispanic) population, comprising 87.3% of all residents.

Education

19.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 41% lower than the state rate of 32.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.9%.

Data Sources & Methodology

All demographic data for Marengo CDP, Wisconsin is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 807 Census-designated places in Wisconsin. For official data, visit data.census.gov.