Weatherby Lake, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Weatherby Lake, Missouri had a total population of 2,401, the 241st largest city in Missouri, with a median household income of $152,500, which is 116% higher than the state average. The poverty rate is 3.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 116% above the state average — one of the wealthiest communities in Missouri.
- An exceptionally low poverty rate of 3.4% — among the lowest in Missouri.
- 64.6% of adults hold a bachelor's degree or higher — top 10% in Missouri.
- Near full employment with an unemployment rate of just 1.4%.
Weatherby Lake Quick Facts
How Weatherby Lake 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 | 2,465 | 2,401 | -2.6% |
| Median household income | $168,125 | $152,500 | -9.3% |
| Median home value | $486,000 | $533,000 | +9.7% |
How Weatherby Lake 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+)
Weatherby Lake Rankings in Missouri
Explore Missouri Rankings
Other Cities in Platte County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Parkville | 8,366 | $171,271 | 2.0% | $573,500 |
| Platte City | 4,824 | $71,498 | 10.3% | $210,800 |
| Riverside | 4,276 | $52,006 | 17.3% | $411,300 |
| Weston | 1,922 | $88,750 | 5.7% | $259,000 |
| Lake Waukomis | 1,170 | $128,702 | 1.0% | $432,300 |
| Ferrelview | 752 | $45,938 | 18.8% | $43,000 |
| Dearborn | 557 | $49,750 | 12.0% | $185,600 |
| Platte Woods | 532 | $131,458 | 0.8% | $334,400 |
| Edgerton | 518 | $78,393 | 13.1% | $212,100 |
| Camden Point | 401 | $76,250 | 4.5% | $246,300 |
Cities Similar to Weatherby Lake
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lake Lotawana | 2,442 | $165,962 | $564,100 | 62.7% | 2.3% |
| Warson Woods | 2,393 | $206,979 | $612,800 | 86.8% | 1.3% |
| Marthasville | 2,328 | $112,083 | $182,900 | 20.1% | 2.6% |
| Clarkson Valley | 2,584 | $247,000 | $867,000 | 80.2% | 3.0% |
| Village of Four Seasons | 2,252 | $89,635 | $365,400 | 38.8% | 10.9% |
Population Overview
Weatherby Lake is a small community located in Missouri, within Platte County. The total population is 2,401. It ranks as the 241st most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Weatherby Lake is 49.3 years. This is 26% higher than the state median of 39.0 years. 12.0% 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 Weatherby Lake is $152,500. This is 116% higher than the state median of $70,702. It is also 89% higher than the national median of $80,734. The poverty rate stands at 3.4%. This is 73% 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 1.4%. This is 66% lower than the state rate of 4.0%. The median home value is $533,000. Housing costs are 131% higher than the state median of $230,300. The home-value-to-income ratio is 3.5x. 93.7% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 68.1%.
Race & Ethnicity
Weatherby Lake has a predominantly White (non-Hispanic) population, comprising 87.7% of all residents. Asian residents account for 5.4%. The Black or African American population (1.0%) is well below the state average of 10.9%. The Hispanic or Latino population (2.5%) is well below the state average of 5.2%. The Asian population is significantly higher than the state average (5.4% vs 2.1%).
Education
64.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Weatherby Lake in the top 10% of all cities in the state for educational attainment. This is 100% 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 97.5%. Notably, 33.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Weatherby Lake, 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 Weatherby Lake, Missouri?
Weatherby Lake, Missouri has a population of 2,401 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Weatherby Lake, MO?
The median household income in Weatherby Lake is $152,500, which is 89% higher than the national median of $80,734.
What is the poverty rate in Weatherby Lake, MO?
The poverty rate in Weatherby Lake is 3.4%. This means approximately 81 residents live below the federal poverty line.
What is the racial makeup of Weatherby Lake, Missouri?
Weatherby Lake's population is 87.7% White, 1.0% Black, 2.5% Hispanic/Latino, and 5.4% Asian.
What is the median home value in Weatherby Lake, MO?
The median home value in Weatherby Lake is $533,000. The home-value-to-income ratio is 3.5x.
How educated is Weatherby Lake, Missouri?
64.6% of adults (25+) in Weatherby Lake hold a bachelor's degree or higher, and 33.0% hold a graduate or professional degree.