Condition
Current cigarette smoking among adults
Condition ID: CSMOKING · Category: Health Risk Behaviors
National Average Prevalence
National Average
16.1%
Category
Health Risk Behaviors
Counties Reporting
5,914
Prevalence Range
Top 10 Highest-Prevalence Counties
| Rank | County | State | Prevalence |
|---|---|---|---|
| 1 | Oglala Lakota | SD | 40.3% |
| 2 | Oglala Lakota | SD | 39.8% |
| 3 | Todd | SD | 37.9% |
| 4 | Todd | SD | 37.2% |
| 5 | Kusilvak | AK | 36.9% |
| 6 | Kusilvak | AK | 36.6% |
| 7 | Sioux | ND | 33.6% |
| 8 | Sioux | ND | 32.9% |
| 9 | Buffalo | SD | 32.1% |
| 10 | Buffalo | SD | 31.7% |
Top 10 Lowest-Prevalence Counties
| Rank | County | State | Prevalence |
|---|---|---|---|
| 1 | Utah | UT | 6.4% |
| 2 | Summit | UT | 6.5% |
| 3 | Summit | UT | 6.6% |
| 4 | Falls Church | VA | 6.7% |
| 5 | Falls Church | VA | 6.7% |
| 6 | Utah | UT | 7.0% |
| 7 | Arlington | VA | 7.0% |
| 8 | Arlington | VA | 7.0% |
| 9 | Los Alamos | NM | 7.1% |
| 10 | Los Alamos | NM | 7.1% |
Related Entities
Methodology
Data source: CDC PLACES County-Level Data
(dataset ID: cdc-places).
Vintage: 2026.
Downloaded: 2026-04-13.
Rows in source: 229,298.
CDC PLACES provides county-level prevalence estimates for chronic diseases, health behaviors, and preventive services from the Behavioral Risk Factor Surveillance System (BRFSS). Values represent model-based estimates of age-adjusted prevalence.