Grantwood Village, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Grantwood Village, Missouri had a total population of 1,058, the 367th largest town in Missouri, with a median household income of $153,947, which is 118% higher than the state average. The poverty rate is 1.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 118% above the state average — one of the wealthiest communities in Missouri.
- An exceptionally low poverty rate of 1.4% — among the lowest in Missouri.
- 69.4% of adults hold a bachelor's degree or higher — top 10% in Missouri.
- Near full employment with an unemployment rate of just 2.2%.
Grantwood Village Quick Facts
How Grantwood Village 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 | 915 | 1,058 | +15.6% |
| Median household income | $134,844 | $153,947 | +14.2% |
| Median home value | $488,500 | $535,300 | +9.6% |
How Grantwood Village 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+)
Grantwood Village Rankings in Missouri
Explore Missouri Rankings
Other Cities in St. Louis County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Florissant | 51,773 | $65,318 | 10.1% | $148,800 |
| Chesterfield | 49,574 | $133,037 | 3.9% | $472,500 |
| Oakville | 35,333 | $106,362 | 6.4% | $318,600 |
| Wildwood | 35,133 | $161,060 | 2.2% | $495,800 |
| University City | 34,685 | $80,694 | 14.5% | $306,700 |
| Ballwin | 31,279 | $124,626 | 4.8% | $377,100 |
| Mehlville | 29,805 | $67,071 | 7.8% | $218,400 |
| Kirkwood | 29,363 | $121,270 | 5.3% | $451,400 |
| Maryland Heights | 27,880 | $86,436 | 4.7% | $227,000 |
| Hazelwood | 25,114 | $55,908 | 15.9% | $167,400 |
Cities Similar to Grantwood Village
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Foristell | 1,096 | $116,581 | $431,700 | 52.7% | 1.7% |
| Lake Waukomis | 1,170 | $128,702 | $432,300 | 54.0% | 1.0% |
| Loch Lloyd | 950 | $183,958 | $1,055,700 | 72.6% | 2.5% |
| Innsbrook | 843 | $150,833 | $492,400 | 60.4% | 3.7% |
| Horine | 781 | N/A | $213,400 | 0.0% | 18.9% |
Population Overview
Grantwood Village is a small community located in Missouri, within St. Louis County. The total population is 1,058. It ranks as the 367th most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Grantwood Village is 44.0 years. This is 13% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Grantwood Village is $153,947. This is 118% higher than the state median of $70,702. It is also 91% higher than the national median of $80,734. The poverty rate stands at 1.4%. This is 89% lower than the state poverty rate of 12.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.2%. This is 46% lower than the state rate of 4.0%. The median home value is $535,300. Housing costs are 132% higher than the state median of $230,300. The home-value-to-income ratio is 3.5x. 95.8% of occupied housing units are owner-occupied. This homeownership rate is 41% higher than the state average of 68.1%.
Race & Ethnicity
Grantwood Village has a predominantly White (non-Hispanic) population, comprising 96.1% of all residents. Black or African American residents account for 0.8%. The Black or African American population (0.8%) is well below the state average of 10.9%. The Hispanic or Latino population (0.6%) is well below the state average of 5.2%. The Asian population (0.4%) is well below the state average of 2.1%.
Education
69.4% of residents aged 25 and older hold a bachelor's degree or higher. This places Grantwood Village in the top 10% of all cities in the state for educational attainment. This is 114% higher 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 98.4%. Notably, 28.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Grantwood Village, 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 Grantwood Village, Missouri?
Grantwood Village, Missouri has a population of 1,058 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Grantwood Village, MO?
The median household income in Grantwood Village is $153,947, which is 91% higher than the national median of $80,734.
What is the poverty rate in Grantwood Village, MO?
The poverty rate in Grantwood Village is 1.4%. This means approximately 15 residents live below the federal poverty line.
What is the racial makeup of Grantwood Village, Missouri?
Grantwood Village's population is 96.1% White, 0.8% Black, 0.6% Hispanic/Latino, and 0.4% Asian.
What is the median home value in Grantwood Village, MO?
The median home value in Grantwood Village is $535,300. The home-value-to-income ratio is 3.5x.
How educated is Grantwood Village, Missouri?
69.4% of adults (25+) in Grantwood Village hold a bachelor's degree or higher, and 28.7% hold a graduate or professional degree.