Mount Pleasant, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, Mount Pleasant, Iowa had a total population of 8,951, the 46th largest city in Iowa, with a median household income of $61,042, which is 19% lower than the state average. The poverty rate is 15.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 1.7%.
Mount Pleasant Quick Facts
How Mount Pleasant Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 9,093 | 8,951 | -1.6% |
| Median household income | $59,216 | $61,042 | +3.1% |
| Median home value | $145,600 | $160,900 | +10.5% |
How Mount Pleasant Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 31 | National average: 61
Education
Educational Attainment (Adults 25+)
Mount Pleasant Rankings in Iowa
Explore Iowa Rankings
Other Cities in Henry County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| New London | 2,338 | $77,560 | 8.4% | $139,600 |
| Wayland | 1,191 | $70,774 | 9.0% | $135,500 |
| Winfield | 1,007 | $49,063 | 9.8% | $100,000 |
| Salem | 349 | $51,250 | 18.1% | $85,700 |
| Westwood | 130 | $110,833 | 0.0% | $290,000 |
| Hillsboro | 120 | $53,125 | 15.0% | $55,000 |
| Swedesburg | 119 | $74,861 | 24.4% | N/A |
| Mount Union | 111 | $50,500 | 10.8% | $96,100 |
| Rome | 79 | $39,000 | 20.3% | $65,000 |
| Trenton | 75 | N/A | 0.0% | N/A |
Cities Similar to Mount Pleasant
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Grinnell | 9,505 | $65,320 | $209,500 | 37.5% | 11.1% |
| Denison | 8,260 | $65,684 | $150,200 | 17.5% | 17.5% |
| Fairfield | 9,456 | $51,311 | $156,000 | 52.9% | 20.7% |
| Keokuk | 9,662 | $52,711 | $104,300 | 17.4% | 18.3% |
| Webster City | 7,769 | $63,430 | $127,200 | 23.2% | 8.6% |
Population Overview
Mount Pleasant is a small city located in Iowa, within Henry County. The total population is 8,951. It ranks as the 46th most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in Mount Pleasant is 37.5 years. This is 3% lower than the state median of 38.6 years.
Economy, Income & Housing
The median household income in Mount Pleasant is $61,042. This is 19% lower than the state median of $75,059. It is also 24% lower than the national median of $80,734. The poverty rate stands at 15.7%. This is 42% higher than the state poverty rate of 11.1%. The unemployment rate is 1.7%. This is 52% lower than the state rate of 3.6%. The median home value is $160,900. Housing costs are 23% lower than the state median of $208,000. With a home-value-to-income ratio of just 2.6x, Mount Pleasant is one of the most affordable housing markets in the area. 63.7% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 71.7%.
Race & Ethnicity
The largest racial or ethnic group in Mount Pleasant is White (non-Hispanic), making up 78.9% of the population. Hispanic or Latino residents account for 9.5%.
Education
23.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 26% lower than the state rate of 31.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.9%.
Data Sources & Methodology
All demographic data for Mount Pleasant, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,017 Census-designated places in Iowa. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Mount Pleasant, Iowa?
Mount Pleasant, Iowa has a population of 8,951 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mount Pleasant, IA?
The median household income in Mount Pleasant is $61,042, which is 24% lower than the national median of $80,734.
What is the poverty rate in Mount Pleasant, IA?
The poverty rate in Mount Pleasant is 15.7%. This means approximately 1,172 residents live below the federal poverty line.
What is the racial makeup of Mount Pleasant, Iowa?
Mount Pleasant's population is 78.9% White, 4.7% Black, 9.5% Hispanic/Latino, and 1.7% Asian.
What is the median home value in Mount Pleasant, IA?
The median home value in Mount Pleasant is $160,900. The home-value-to-income ratio is 2.6x.
How educated is Mount Pleasant, Iowa?
23.2% of adults (25+) in Mount Pleasant hold a bachelor's degree or higher, and 8.1% hold a graduate or professional degree.