This interactive visualization shows the prevalence estimates for the 4 different BMI classifications at the ZCTA and Health District spatial resolutions for the Thomas Jefferson Health District (now Blue Ridge Health District). The estimates are derived from the 2018 Thomas Jefferson Heath District Community Health Survey conducted by the UVA Center for Survey Research.

Hovering over the map will display the prevalence estimate for the geographic unit (ZCTA or Health District) being hovered over.

More information on how these estimates were generated can be found in Estimating local prevalence of obesity via survey under cost constraints: Stratifying ZCTAs in Virginia's Thomas Jefferson Health District by Lobo et al.