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Compare · IL · FL

ZIP 60601 vs ZIP 33101

Chicago, IL compared to Miami, FL on twelve public-records dimensions sourced from EPA, FEMA, USDA, FBI, NCES, and county records. Each cell links to the per-ZIP topic page where the source citation and refresh cadence live.

Last verified 2026-05-16 · methodology

ZIP 60601

Chicago, IL

Illinois

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ZIP 33101

Miami, FL

Florida

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Side by side

Dimensions populate live as ingestion reaches each source. Every row will link to the primary regulator.

Illinois context

Lead service lines, flooding (Mississippi/Illinois)

Illinois has the highest LCRR lead-service-line replacement obligations in the US (Chicago alone >400,000 LSLs). FEMA AE coverage extends along the Mississippi, Illinois, and Rock rivers. EPA SDWIS shows urban vs. downstate disparity.

Illinois state page →

Florida context

Hurricanes, sea-level rise, sinkholes

Florida has the most extensive FEMA NFHL coverage in the US — coastal AE/VE zones plus inland AE driven by storm-surge modeling. Citizens Property Insurance Corp absorbs much of the high-risk private-market shedding. Radon risk concentrates in central FL limestone karst counties; sinkholes are tracked by FDEP separately.

Florida state page →

Read more on cross-ZIP comparisons

Editorial deep-dives that help when reading two places side-by-side — what each data layer actually proves, and what it doesn't.

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