Monroe city, Iowa Demographics & Population 2026

Population Overview

Monroe city is a small community located in Iowa. The total population is 2,074. It ranks as the 162nd most populous out of 1,018 cities and towns in Iowa.

Age Demographics

The median age in Monroe city is 35.5 years. This is 8% lower than the state median of 38.6 years.

Economy, Income & Housing

The median household income in Monroe city is $81,488. This is 11% higher than the state median of $73,147. Compared to the national median of $78,538, household income here is 4% higher. The poverty rate stands at 4.3%. This is 61% lower than the state poverty rate of 11.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 1.9%. This is 49% lower than the state rate of 3.6%. The median home value is $173,500. Housing costs are 11% lower than the state median of $195,900. With a home-value-to-income ratio of just 2.1x, Monroe city is one of the most affordable housing markets in the area. 75.7% of occupied housing units are owner-occupied. This homeownership rate is 6% higher than the state average of 71.5%.

Race & Ethnicity

Monroe city has a predominantly White (non-Hispanic) population, comprising 96.4% of all residents. Asian residents account for 1.5%. The Black or African American population (0.1%) is well below the state average of 3.8%. The Hispanic or Latino population (0.8%) is well below the state average of 7.0%.

Education

19.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 37% lower than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.5%.

Data Sources & Methodology

All demographic data for Monroe city, Iowa 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 Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,018 Census-designated places in Iowa. For official data, visit data.census.gov.