Madison County, Illinois

Collinsville, Illinois Mortgage & Home Loans

Collinsville is a Metro East community near St. Louis known for its affordability and the nearby Cahokia Mounds. It offers practical housing for first-time and move-up buyers.

  • Population 25,049
  • Local, licensed guidance

Madison County loan limits (2026)

FHA loan limit (1-unit)
$541,287
Conforming limit (1-unit)
$832,750
Jumbo loan threshold
Above $832,750

Illinois has no high-cost counties, so these limits apply statewide. Figures as of 2026 and subject to change — verify current limits with FHFA/HUD. Not a commitment to lend.

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Collinsville mortgage FAQ

Is Collinsville affordable?

Collinsville offers affordable Metro East housing with easy St. Louis access, accessible to many first-time buyers.

What's the FHA limit in Collinsville?

Madison County follows Illinois' statewide 2026 FHA limit of $541,287 (one-unit) and the $832,750 conforming limit.