Richton Park, IL Radon Mitigation and Testing

Q: What is the average radon level in Richton Park, IL?

Based on 2 user-submitted tests, the average radon level is 3.00 pCi/L.

Q: What EPA Radon Zone is Richton Park in?

Richton Park is in Cook County, EPA Zone 2.

Q: How much does radon mitigation cost in Richton Park?

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

Avg: 3.00 pCi/L

Cook County

EPA Zone 2

2 user tests

Richton Park is located in Cook County, Illinois. With 2 user-submitted readings averaging 3.00 pCi/L, levels are currently below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.

3.00

pCi/L average

Below EPA Action Level

Based on 2 user-submitted radon tests for homes in Richton Park, IL. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Richton Park, IL Radon Mitigation

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

Richton Park, IL Radon Testing

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

Richton Park, Illinois Radon Levels

User-submitted radon test readings from homes in the Richton Park area.

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Richton Park, IL	0-20 Years	Full Basement	Jul 2024
1 pCi/L	Richton Park, IL	21-50 Years	No Basement/All Slab	Dec 2020

Have a radon test result for Richton Park? Submit your reading to help other homeowners.

Richton Park Radon Facts

Key details about the radon risk profile for Richton Park and the 60471 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Cook County, IL

Zip Code

60471

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

3.00 pCi/L

User Tests Submitted

Richton Park and the 60471 zip code are located in Cook County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Richton Park, IL

What is the average radon level in Richton Park, IL?

Based on 2 user-submitted tests, the average radon level in Richton Park is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.

What EPA Radon Zone is Richton Park in?

Richton Park and the 60471 zip code are in Cook County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Richton Park?

Radon mitigation in Richton Park 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 Richton Park?

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 Illinois

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

City	Avg User Radon Level	Submissions
Buffalo Grove	6.10 pCi/L	10
Crystal Lake	7.25 pCi/L	8
Lake Zurich	6.00 pCi/L	7
Grayslake	5.00 pCi/L	7
New Lenox	10.17 pCi/L	6
Park Ridge	7.00 pCi/L	6
Arlington Heights	6.17 pCi/L	6
Waterloo	9.20 pCi/L	5
Palatine	7.80 pCi/L	5
Round Lake	7.80 pCi/L	5
Northbrook	6.20 pCi/L	5
Mchenry	11.00 pCi/L	4
Dekalb	8.75 pCi/L	4
Columbia	8.00 pCi/L	4
Lisle	7.25 pCi/L	4
Normal	7.25 pCi/L	4
Antioch	7.00 pCi/L	4
Elk Grove Village	7.00 pCi/L	4
Aurora	6.75 pCi/L	4
Hoffman Estates	6.75 pCi/L	4