St. Louis City · 104 Census Tracts · Verified OHVI · CDC PLACES 2025 Release
Oral Health Vulnerability Index —
in three dimensions
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Lower
Higher
HOLC Grade · 1937
A
— "Best"
B
— "Still desirable"
C
— "Declining"
D
— "Hazardous"
Not graded
Bar height
—
Mariam Pervaiz, BDS, MPH
CDC PLACES 2025 Release · ACS · Mapping Inequality
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