Mount Vernon, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Mount Vernon, Indiana had a total population of 6,400, the 111th largest city in Indiana, with a median household income of $62,263, which is 13% lower than the state average. The poverty rate is 14.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Mount Vernon Quick Facts
How Mount Vernon 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 | 6,431 | 6,400 | -0.5% |
| Median household income | $61,527 | $62,263 | +1.2% |
| Median home value | $164,200 | $163,300 | -0.5% |
How Mount Vernon 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: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Mount Vernon Rankings in Indiana
Explore Indiana Rankings
Other Cities in Posey County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Poseyville | 1,270 | $62,500 | 6.6% | $144,400 |
| New Harmony | 845 | $57,875 | 7.0% | $184,400 |
| Cynthiana | 716 | $74,688 | 9.2% | $141,500 |
| Parkers Settlement | 605 | $91,563 | 7.8% | $238,200 |
| Griffin | 148 | $82,500 | 8.8% | $127,700 |
Cities Similar to Mount Vernon
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Garrett | 6,642 | $64,179 | $154,200 | 15.3% | 15.3% |
| Boonville | 6,702 | $63,580 | $162,400 | 26.9% | 13.4% |
| Salem | 6,489 | $56,538 | $144,700 | 15.6% | 25.7% |
| Huntingburg | 6,396 | $54,421 | $143,800 | 19.1% | 16.0% |
| Rochester | 6,215 | $57,008 | $137,400 | 18.3% | 18.1% |
Population Overview
Mount Vernon is a small city located in Indiana, within Posey County. The total population is 6,400. It ranks as the 111th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Mount Vernon is 41.1 years. This is 8% higher than the state median of 38.1 years.
Economy, Income & Housing
The median household income in Mount Vernon is $62,263. This is 13% lower than the state median of $71,957. It is also 23% lower than the national median of $80,734. The poverty rate stands at 14.9%. This is 21% higher than the state poverty rate of 12.3%. The unemployment rate is 3.9%. This is 9% lower than the state rate of 4.3%. The median home value is $163,300. Housing costs are 25% lower than the state median of $218,200. With a home-value-to-income ratio of just 2.6x, Mount Vernon is one of the most affordable housing markets in the area. 66.6% of occupied housing units are owner-occupied. This homeownership rate is 6% lower than the state average of 70.5%.
Race & Ethnicity
Mount Vernon has a predominantly White (non-Hispanic) population, comprising 90.6% of all residents. Hispanic or Latino residents account for 3.9%. The Black or African American population (0.8%) is well below the state average of 9.1%. The Hispanic or Latino population (3.9%) is well below the state average of 8.6%. The Asian population (0.3%) is well below the state average of 2.6%.
Education
18.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 37% lower than the state rate of 29.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.5%.
Data Sources & Methodology
All demographic data for Mount Vernon, Indiana 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 Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. 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 Vernon, Indiana?
Mount Vernon, Indiana has a population of 6,400 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mount Vernon, IN?
The median household income in Mount Vernon is $62,263, which is 23% lower than the national median of $80,734.
What is the poverty rate in Mount Vernon, IN?
The poverty rate in Mount Vernon is 14.9%. This means approximately 947 residents live below the federal poverty line.
What is the racial makeup of Mount Vernon, Indiana?
Mount Vernon's population is 90.6% White, 0.8% Black, 3.9% Hispanic/Latino, and 0.3% Asian.
What is the median home value in Mount Vernon, IN?
The median home value in Mount Vernon is $163,300. The home-value-to-income ratio is 2.6x.
How educated is Mount Vernon, Indiana?
18.6% of adults (25+) in Mount Vernon hold a bachelor's degree or higher, and 6.9% hold a graduate or professional degree.