Harrisburg, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Harrisburg, Missouri had a total population of 312, the 628th largest town in Missouri, with a median household income of $68,906, which is 3% lower than the state average. The poverty rate is 11.0%.
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 2.3%.
Harrisburg Quick Facts
How Harrisburg 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 | 344 | 312 | -9.3% |
| Median household income | $51,250 | $68,906 | +34.5% |
| Median home value | $176,800 | $206,700 | +16.9% |
How Harrisburg 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: 40 | National average: 61
Education
Educational Attainment (Adults 25+)
Harrisburg Rankings in Missouri
Explore Missouri Rankings
Other Cities in Boone County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Columbia | 128,548 | $66,498 | 19.3% | $284,600 |
| Ashland | 4,914 | $93,143 | 4.1% | $258,500 |
| Centralia | 4,690 | $66,438 | 11.9% | $174,300 |
| Hallsville | 1,927 | $71,000 | 11.9% | $214,800 |
| Sturgeon | 1,035 | $76,250 | 4.1% | $146,500 |
| Rocheport | 231 | $57,083 | 10.0% | $223,300 |
| Clark | 200 | $71,250 | 21.0% | $131,300 |
| Hartsburg | 109 | $46,250 | 10.1% | $168,800 |
| Pierpont | 64 | $88,750 | 3.1% | $325,000 |
| Huntsdale | 11 | N/A | 9.1% | N/A |
Cities Similar to Harrisburg
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Purcell | 324 | N/A | $87,700 | 13.7% | 31.5% |
| Lake Viking | 311 | $74,250 | $442,200 | 44.9% | 7.7% |
| Fillmore | 299 | N/A | $83,100 | 3.7% | 5.3% |
| Ozora | 299 | N/A | $188,500 | 31.8% | 49.5% |
| Tracy | 309 | $75,938 | $270,700 | 34.0% | 4.2% |
A note before these figures: with a population of 312, Harrisburg's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Harrisburg is a small community located in Missouri, within Boone County. The total population is 312. It ranks as the 628th most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Harrisburg is 31.7 years. This is 19% lower than the state median of 39.0 years. With 36.5% of the population under 18, Harrisburg has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Harrisburg is $68,906. This is 3% lower than the state median of $70,702. It is also 15% lower than the national median of $80,734. The poverty rate stands at 11.0%. This is 13% lower than the state poverty rate of 12.6%. The unemployment rate is 2.3%. This is 44% lower than the state rate of 4.0%. The median home value is $206,700. Housing costs are 10% lower than the state median of $230,300. The home-value-to-income ratio is 3.0x. 76.9% of occupied housing units are owner-occupied. This homeownership rate is 13% higher than the state average of 68.1%.
Race & Ethnicity
The largest racial or ethnic group in Harrisburg is White (non-Hispanic), making up 79.8% of the population. Hispanic or Latino residents account for 9.3%. The Hispanic or Latino population is significantly higher than the state average (9.3% vs 5.2%). The Asian population (1.0%) is well below the state average of 2.1%.
Education
32.2% of residents aged 25 and older hold a bachelor's degree or higher. This is about the same as the state rate of 32.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.1%.
Data Sources & Methodology
All demographic data for Harrisburg, Missouri 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 Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. 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 Harrisburg, Missouri?
Harrisburg, Missouri has a population of 312 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Harrisburg, MO?
The median household income in Harrisburg is $68,906, which is 15% lower than the national median of $80,734.
What is the poverty rate in Harrisburg, MO?
The poverty rate in Harrisburg is 11.0%. This means approximately 33 residents live below the federal poverty line.
What is the racial makeup of Harrisburg, Missouri?
Harrisburg's population is 79.8% White, 0.0% Black, 9.3% Hispanic/Latino, and 1.0% Asian.
What is the median home value in Harrisburg, MO?
The median home value in Harrisburg is $206,700. The home-value-to-income ratio is 3.0x.
How educated is Harrisburg, Missouri?
32.2% of adults (25+) in Harrisburg hold a bachelor's degree or higher, and 13.7% hold a graduate or professional degree.