Signals
Lake St. Louis
Chesterfield
Opportunity
86 · Top 3%
vs84 · Top 4%
Climate
70 · Bottom 49%
vs70 · Bottom 49%
Physical resilience
50 · Bottom 43%
vs67 · Top 41%
Housing affordability
97 · Top 14%
vs94 · Top 23%
Schools
72 · Top 24%
vs86 · Top 7%
Access
89 · Bottom 39%
vs95 · Top 35%
Economic stability
76 · Top 16%
vs70 · Top 29%
Measured values
| Metric | Lake St. Louis | Chesterfield | Source period |
|---|---|---|---|
| Population | 18,066 | 49,574 | 2024 ACS 5-Year |
| Median household income | $125,693 | $133,037 | 2024 ACS 5-Year |
| Per capita income | $62,954 | $75,850 | 2024 ACS 5-Year |
| Population density | 2,113/sq mi | 1,557/sq mi | 2024 ACS 5-Year |
| Median home value | $405,900 | $472,500 | 2024 ACS 5-Year |
| Median gross rent | $1,588 | $1,644 | 2024 ACS 5-Year |
| Homeownership rate | 75.6% | 77.6% | 2024 ACS 5-Year |
| Unemployment rate | 3.2% | 3.3% | June 2026 |
| Employment change (year over year) | 0.2% | 0.2% | June 2026 |
| Bachelor's degree or higher | 51.7% | 72.5% | 2024 ACS 5-Year |
| Poverty rate | 4.3% | 3.9% | 2024 ACS 5-Year |
| Average July high | 90°F | 90°F | 1991-2020 Normals |
| Average January low | 22°F | 22°F | 1991-2020 Normals |
| Annual precipitation | 39.8" | 39.8" | 1991-2020 Normals |
| Distance to major airport | 22 mi | 13 mi | NASR current cycle |
| Average commute | 26.7 min | 23.3 min | 2024 ACS 5-Year |
| Median age | 42.7 | 47.2 | 2024 ACS 5-Year |
| Public schools | 4 | 9 | 2024-25 school year |
| Students per teacher | 15.16 | 14.74 | 2024-25 school year |
| Math proficiency | 45.9% | 55.1% | 2019-20 school year |
| Reading proficiency | 58.4% | 68.9% | 2019-20 school year |
| Free or reduced-price lunch eligibility | 12.7% | 13.2% | 2024-25 school year |
A bolded value is the more favorable of the two where the metric has a clear direction. Metrics like population and density have no inherent better or worse and are shown unweighted.
Physical risk tradeoff
Lake St. Louis
Elevated or high exposure: hail, earthquake, inland flooding.
Chesterfield
Elevated or high exposure: hail.
Your best match
Weight what matters to you. Your preferences stay in this browser and never change either Area Score.
Lake St. Louis
78
Your Score
77
Area Score
Chesterfield
81
Your Score
—
Area Score
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Full profiles: Lake St. Louis, MO · Chesterfield, MO · How this is calculated: methodology