Neighborhood Scorecard
Source:
63366 — O Fallon, MO
The neighborhood scorecard for ZIP 63366 in O Fallon, MO blends seven federal datasets into a single letter grade of B (73/100). The underlying inputs pulled for this ZIP include a median household income of $100,621, a median home value of $304,500, 33.3% of adults with a bachelor's degree or higher, and an average commute of 25 minutes. Every value comes directly from Census ACS 5-Year Estimates tied to ZIP 63366, not a national average mapped onto the ZIP.
Cross-agency inputs extend the score beyond Census demographics. If any of these feeds is missing for 63366, the scorecard transparently drops that dimension rather than inventing a score.
Reading the grade means reading the dimensions together. The overall B score for 63366 reflects a weighted blend — Income (20%), Safety (20%), Housing (15%), Rent (15%), Education (10%), Commute (10%), and Childcare (10%) — and each dimension is benchmarked against national percentiles rather than in-state-only comparisons. Strengths visible in the raw data include income, rent. The 6 nearby ZIP codes listed below provide immediate geographic context — two adjacent ZIPs can land several grade letters apart due to school-district boundaries, zoning, and commute arteries.
Score Breakdown
Income
A-Median household income
Education
CBachelor's degree or higher
Housing
B-Home value $304,500 vs income
Commute
C-Average commute time
Rent
A+2BR fair market rent (15% of income)
Safety
N/AViolent crime rate (county)
Childcare
N/ACenter-based infant care cost
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What This Means
O Fallon, MO (63366) receives an overall grade of B based on publicly available data from the Census Bureau, HUD, FBI, and Department of Labor. This area performs well in income and rent. Data was unavailable for safety, childcare — these dimensions were excluded from the overall score.
Nearby ZIP Scorecards
Side-by-side: Compare 63366 vs 63368 →
Frequently Asked Questions
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Official Data Resources
Data as of 2024. Source: U.S. Census Bureau ACS 5-Year Estimates. Source: HUD Fair Market Rents. Source: FBI Uniform Crime Report. Source: DOL Childcare Costs. Verify with HUD →
Read our methodology — how this data is sourced, computed, and verified.