Prairie Village, KS Radon Mitigation and Testing

Q: What is the average radon level in Prairie Village, KS?

Based on 1 user-submitted tests, the average radon level is 15.00 pCi/L.

Q: What EPA Radon Zone is Prairie Village in?

Prairie Village is in Johnson County, EPA Zone 1.

Q: How much does radon mitigation cost in Prairie Village?

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

Avg: 15.00 pCi/L

Johnson County

EPA Zone 1

1 user test

This established suburb in Johnson County within the Kansas City metro has recorded an alarming average radon level of 15.0 pCi/L, nearly four times the EPA action threshold. Built primarily in the mid-20th century with full basements typical of the region, Prairie Village homes reflect the high radon potential associated with the area's limestone bedrock and glacial deposits.

15.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Prairie Village, KS. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Prairie Village, KS Radon Mitigation

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

Prairie Village, KS Radon Testing

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

Prairie Village, Kansas Radon Levels

User-submitted radon test readings from homes in the Prairie Village area.

Radon Level	City	Home Age	Foundation	Submitted
15 pCi/L	Prairie Village, KS	51-99 Years	No Basement/All Slab	Oct 2025

Have a radon test result for Prairie Village? Submit your reading to help other homeowners.

Prairie Village Radon Facts

Key details about the radon risk profile for Prairie Village and the 66208 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Johnson County, KS

Zip Code

66208

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

15.00 pCi/L

User Tests Submitted

Prairie Village and the 66208 zip code are located in Johnson County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Prairie Village, KS

What is the average radon level in Prairie Village, KS?

Based on 1 user-submitted test, the average radon level in Prairie Village is 15.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Prairie Village in?

Prairie Village and the 66208 zip code are in Johnson County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Prairie Village?

Radon mitigation in Prairie Village 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 Prairie Village?

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 Kansas

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

City	Avg User Radon Level	Submissions
Topeka	6.00 pCi/L	1
Overland Park	No submissions	0