2018 Adult Current Asthma Data: Prevalence Tables and Maps

Map C1
Adult* Self-Reported Current Asthma Prevalence by State: BRFSS 2018
Current Asthma Prevalence State
<8.1% Guam, IA, NV, SD, TX
8.1 – <8.8% CA, FL, ID, IL, MN, ND, NJ, VA, WY
8.8 – <9.5% AK, CO, GA, HI, LA, MD, MO, NC, NE, OH, SC, UT, WI
9.5 – <9.9% AR, KS, MS, TN, WA
9.9% + AL, AZ, CT, DC, DE, IN, KY, MA, ME, MI, MT, NH, NM, NY, OK, OR, PA, PR, RI, VT, WV

*Aged 18+ years
Percentiles of the overall current asthma prevalence estimates from year 2011 data: 0%, 20%, 40%, 60%, 80%, 100%

Page last reviewed: April 16, 2020