Flood Zones: Schaumburg vs Tinley Park
How do flood zones rules compare between Schaumburg, IL and Tinley Park, IL?
Schaumburg and Tinley Park have similar restriction levels.
Schaumburg, IL
Cook County
Schaumburg has significant flood risk areas along Salt Creek and its tributaries. The Village participates in the National Flood Insurance Program (NFIP) and enforces FEMA floodplain regulations. Properties in Special Flood Hazard Areas (SFHA) face strict building requirements including elevation above base flood elevation, flood-resistant materials, and restrictions on basement construction. The Village's floodplain ordinance may exceed minimum NFIP standards through the Community Rating System (CRS).
View full Schaumburg rules →Tinley Park, IL
Cook County
Tinley Park participates in the National Flood Insurance Program and enforces floodplain development regulations for areas mapped as Special Flood Hazard Areas on FEMA Flood Insurance Rate Maps. Tinley Creek and its tributaries include mapped flood zones. New construction in the floodplain must meet elevation, floodproofing, and compensatory storage requirements. A floodplain development permit is required for any construction in the SFHA.
View full Tinley Park rules →Key Facts Comparison
| Fact | Schaumburg | Tinley Park |
|---|---|---|
| Primary Flood Source | Salt Creek | - |
| NFIP Participant | Yes | Yes |
| Elevation Requirement | 1-2 feet above BFE | - |
| Basement Restriction | Below BFE limited to parking/storage | - |
| Floodway Fill | Prohibited | Prohibited |
| Freeboard | - | 1 ft above BFE |
| Compensatory Storage | - | 0-for-0 in fringe |
| Substantial Improvement | - | 50% value trigger |
Highlighted rows indicate differences between cities.
Schaumburg FAQ
Is my Schaumburg property in a flood zone?
Check FEMA's Flood Map Service Center or contact the Village Engineering Division. Properties near Salt Creek and its tributaries are most likely to be in a Special Flood Hazard Area. The Village can help you determine your property's flood zone designation.
Do I need flood insurance in Schaumburg?
Flood insurance is mandatory for properties with federally-backed mortgages in the Special Flood Hazard Area. Even outside the SFHA, voluntary flood insurance is recommended given Salt Creek flooding history. Standard homeowner's insurance does not cover flood damage.
Can I build an addition if my property is in the floodplain?
Yes, but the addition must comply with floodplain regulations including elevation above base flood elevation. A floodplain development permit is required. If the addition plus existing improvements exceed 50% of the structure's market value, the entire structure may need to meet current floodplain standards.
Tinley Park FAQ
Is my Tinley Park property in a FEMA flood zone?
Check the FEMA Flood Map Service Center at msc.fema.gov by entering your address. Areas near Tinley Creek and its tributaries have mapped SFHAs. The Village can also provide flood zone determinations.
Do I need flood insurance?
If your property is in an SFHA and you have a federally-backed mortgage, yes. Even outside SFHAs, flooding is possible and Preferred Risk Policies are relatively inexpensive.
Can I add an addition to my home in a flood zone?
Yes, with a floodplain development permit. If the work qualifies as substantial improvement (exceeds 50% of the structure's market value), the entire structure must be brought into full floodplain compliance including elevation.
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