Radon zones in Arkansas
Zone 1: 0, Zone 2: 14, Zone 3: 61. A zone is an area estimate; EPA says all homes should be tested.
- Arkansas County Zone 3
- Ashley County Zone 3
- Baxter County Zone 2
- Benton County Zone 2
- Boone County Zone 2
- Bradley County Zone 3
- Calhoun County Zone 3
- Carroll County Zone 2
- Chicot County Zone 3
- Clark County Zone 3
- Clay County Zone 3
- Cleburne County Zone 3
- Cleveland County Zone 3
- Columbia County Zone 3
- Conway County Zone 3
- Craighead County Zone 3
- Crawford County Zone 3
- Crittenden County Zone 3
- Cross County Zone 3
- Dallas County Zone 3
- Desha County Zone 3
- Drew County Zone 3
- Faulkner County Zone 3
- Franklin County Zone 3
- Fulton County Zone 2
- Garland County Zone 2
- Grant County Zone 3
- Greene County Zone 3
- Hempstead County Zone 3
- Hot Spring County Zone 3
- Howard County Zone 3
- Independence County Zone 2
- Izard County Zone 2
- Jackson County Zone 3
- Jefferson County Zone 3
- Johnson County Zone 3
- Lafayette County Zone 3
- Lawrence County Zone 3
- Lee County Zone 3
- Lincoln County Zone 3
- Little River County Zone 3
- Logan County Zone 3
- Lonoke County Zone 3
- Madison County Zone 3
- Marion County Zone 2
- Miller County Zone 3
- Mississippi County Zone 3
- Monroe County Zone 3
- Montgomery County Zone 2
- Nevada County Zone 3
- Newton County Zone 3
- Ouachita County Zone 3
- Perry County Zone 3
- Phillips County Zone 3
- Pike County Zone 3
- Poinsett County Zone 3
- Polk County Zone 3
- Pope County Zone 3
- Prairie County Zone 3
- Pulaski County Zone 3
- Randolph County Zone 2
- St. Francis County Zone 3
- Saline County Zone 3
- Scott County Zone 3
- Searcy County Zone 2
- Sebastian County Zone 3
- Sevier County Zone 3
- Sharp County Zone 2
- Stone County Zone 2
- Union County Zone 3
- Van Buren County Zone 3
- Washington County Zone 3
- White County Zone 3
- Woodruff County Zone 3
- Yell County Zone 3
County not listed? See what we left out and why. Leave your email to hear if this data changes.