Looking for a sinkhole investigation in Clearfield, PA? Describe your project once and up to five geotechnical engineers who work in Clearfield and Clearfield County get back to you with a quote. It's free and there is no obligation.
Clearfield is home to about 5,794 people (2024 Census Bureau estimate), a shrinking community (−2.8% since 2020). With 3,214 people per sq mi, it is a suburban area. Karst geology makes sinkhole activity a real concern for some properties here.
Clearfield at a glance
- Population (Census Bureau estimate, 2024)
- 5,794 (−2.8% since 2020)
- Rank in Pennsylvania
- 160th of 1,013 cities and towns
- Land area
- 1.8 sq mi
- Population density
- 3,214 people per sq mi (suburban)
- Type
- Borough (Clearfield borough)
- Main county
- Clearfield County
What to check before hiring in Clearfield
- License: in Pennsylvania, investigations are signed by a licensed engineer or geologist.
- Insurance: read your policy's sinkhole and ground collapse wording before you file.
- Report: ask for radar results, boring logs and clear conclusions.
- Price drivers: site size, number of borings and testing.
Useful official resources
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USGS: sinkholes
Official information and guidance.
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Florida Office of Insurance Regulation
Official information and guidance.
Services available in Clearfield
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Sinkhole investigation
Geotechnical investigation with ground penetrating radar and borings, and an engineer's report.
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Sinkhole repair design
Engineering design and oversight of grouting or underpinning repairs.
Frequently asked questions in Clearfield
How much does a sinkhole investigation cost in Clearfield, PA?
It depends on the site and the testing. Describe your property: engineers who serve Clearfield reply with a quote.
How long does it take?
Often a few weeks including field work and report.
Can a sinkhole be repaired?
Often yes, by grouting or underpinning designed by an engineer.
Which geotechnical engineers will contact me?
Up to five independent geotechnical engineers who serve Clearfield and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.