Scott City, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Scott City in?

Scott City is in Scott County, EPA Zone 3.

Q: How much does radon mitigation cost in Scott City?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Scott County

EPA Zone 3

Situated in southeastern Missouri's Scott County, Scott City lies within the Mississippi River valley region where alluvial soils overlay older sedimentary bedrock. Testing data for this zip code 63780 community remains limited, making individual home testing essential for residents to understand their radon exposure risk. The area's mix of older and newer residential construction presents varying foundation styles that can influence radon entry rates.

Scott City, MO Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Scott City, MO Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Scott City Radon Facts

Key details about the radon risk profile for Scott City and the 63780 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Scott County, MO

Zip Code

63780

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Scott City and the 63780 zip code are located in Scott County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Scott City, MO

What EPA Radon Zone is Scott City in?

Scott City and the 63780 zip code are in Scott County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Scott City?

Radon mitigation in Scott City typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Scott City?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Missouri

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Troy	8.50 pCi/L	4
Lees Summit	7.00 pCi/L	3
Columbia	3.00 pCi/L	2
House Springs	7.00 pCi/L	1
Kansas City	7.00 pCi/L	1
Springfield	7.00 pCi/L	1
Independence	5.00 pCi/L	1
Wentzville	No submissions	0