Mold Removal and River Flood Help in Pekin, IL
Pekin sits on the Illinois River and has a median owner-occupied home value of $120,700 (Census). About a third of its homes are rented.
Local facts
- The 2020 Census counted 31,731 people in Pekin; 68.4% of homes are owner-occupied and median value is $120,700 (2020-2024). U.S. Census Bureau QuickFacts, Pekin
- NWS impacts: at 29 ft on the Peoria gauge, water overtops the Pekin and LaMarsh levee at the railroad crossing and floods Constitution Avenue. Illinois River at Peoria – flood stages and impacts (WeatherOverTime, citing NWS)
- Per the same NWS notes, water overtops the levee at the Pekin sewage treatment plant at 30 ft; damage begins there at 25 ft. Illinois River at Peoria – flood stages and impacts (WeatherOverTime, citing NWS)
- NWS reports the Nov 17, 2013 tornado outbreak included a supercell that produced tornadoes in Pekin and Washington. NWS Chicago – November 17, 2013 tornado outbreak
What this means for your home
Pekin's levee-protected river location means high water can affect low areas and drainage. In a flood, the key is drying fast and checking walls and floors for hidden growth.
With a median home value around $120,700, a major cleanup is a big expense. Compare scopes and ask what is replaced versus cleaned.
About a third of homes are rented. IDPH recommends tenants contact local code enforcement for mold problems.
Living in Pekin? Request a free inspection, or read the cost guide.
Common questions
Does the Illinois River flood affect Pekin homes?
NWS impact notes list levee overtopping and street flooding at higher river stages. Check current river conditions and your flood coverage.
Are mold removal companies regulated in Illinois?
A registration act exists but IDPH says it is not in effect until rules are adopted.
Facts above were read from the linked pages on 2026-11-05.