High Ridge, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, High Ridge, Missouri had a total population of 3,714, the 181st largest community in Missouri, with a median household income of $70,917, which is about the same as the state average. The poverty rate is 7.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.4x.
High Ridge Quick Facts
How High Ridge 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 | 4,209 | 3,714 | -11.8% |
| Median household income | $75,040 | $70,917 | -5.5% |
| Median home value | $166,400 | $172,200 | +3.5% |
How High Ridge 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+)
High Ridge Rankings in Missouri
Explore Missouri Rankings
Other Cities in Jefferson County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Arnold | 20,956 | $78,370 | 8.2% | $220,000 |
| Festus | 13,201 | $73,532 | 17.1% | $223,600 |
| Murphy | 8,285 | $72,233 | 10.2% | $184,700 |
| De Soto | 6,470 | $52,500 | 13.1% | $160,700 |
| Pevely | 6,055 | $56,000 | 17.9% | $219,600 |
| Barnhart | 5,785 | $95,811 | 4.9% | $229,200 |
| Imperial | 5,488 | $90,028 | 11.1% | $228,700 |
| Herculaneum | 5,071 | $93,438 | 5.6% | $234,300 |
| Crystal City | 4,718 | $72,598 | 11.4% | $185,800 |
| Hillsboro | 3,500 | $77,500 | 11.7% | $221,200 |
Cities Similar to High Ridge
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Palmyra | 3,623 | $69,922 | $184,200 | 27.4% | 5.4% |
| Moscow Mills | 3,823 | $73,468 | $196,400 | 18.1% | 10.2% |
| Hillsboro | 3,500 | $77,500 | $221,200 | 15.5% | 11.7% |
| New Haven | 3,302 | $71,306 | $192,400 | 28.9% | 10.1% |
| Whiteman AFB | 3,517 | $54,641 | $328,800 | 49.7% | 13.3% |
Population Overview
High Ridge is a small community located in Missouri, within Jefferson County. The total population is 3,714. It ranks as the 181st most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in High Ridge is 51.1 years. This is 31% higher than the state median of 39.0 years. 12.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in High Ridge is $70,917. This is about the same as the state median of $70,702. It is also 12% lower than the national median of $80,734. The poverty rate stands at 7.2%. This is 43% lower than the state poverty rate of 12.6%. The survey records no unemployed residents in High Ridge, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $172,200. Housing costs are 25% lower than the state median of $230,300. With a home-value-to-income ratio of just 2.4x, High Ridge is one of the most affordable housing markets in the area. 90.7% of occupied housing units are owner-occupied. This homeownership rate is 33% higher than the state average of 68.1%.
Race & Ethnicity
The largest racial or ethnic group in High Ridge is White (non-Hispanic), making up 81.1% of the population. Hispanic or Latino residents account for 4.0%. The Black or African American population (2.2%) is well below the state average of 10.9%. The Asian population (0.9%) is well below the state average of 2.1%.
Education
18.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 44% lower than 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 90.8%.
Data Sources & Methodology
All demographic data for High Ridge, 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 High Ridge, Missouri?
High Ridge, Missouri has a population of 3,714 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in High Ridge, MO?
The median household income in High Ridge is $70,917, which is 12% lower than the national median of $80,734.
What is the poverty rate in High Ridge, MO?
The poverty rate in High Ridge is 7.2%. This means approximately 267 residents live below the federal poverty line.
What is the racial makeup of High Ridge, Missouri?
High Ridge's population is 81.1% White, 2.2% Black, 4.0% Hispanic/Latino, and 0.9% Asian.
What is the median home value in High Ridge, MO?
The median home value in High Ridge is $172,200. The home-value-to-income ratio is 2.4x.
How educated is High Ridge, Missouri?
18.1% of adults (25+) in High Ridge hold a bachelor's degree or higher, and 6.8% hold a graduate or professional degree.