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Illinois ZIP codes with flood claims

627 ZIP codes with five or more National Flood Insurance Program claims since 1978. Each page shows claims and payouts by year, repetitive-loss counts and county context.

Most claims

ZIPCountyClaimsPaidAverage paid
60104Cook County1,495$9.5M$8K
60016Cook County1,452$26M$22K
61523Peoria County1,130$10M$10K
60426Cook County886$1.8M$4K
61265Rock Island County827$8.9M$13K
62037Jersey County791$9.8M$14K
60473Cook County780$2.7M$5K
60970Iroquois County752$16M$26K
61244Rock Island County647$5.9M$11K
60101DuPage County646$8.9M$18K
60154Cook County595$5.2M$11K
61115Winnebago County575$11M$22K
60164Cook County571$7.2M$15K
61611Woodford County557$4.6M$10K
60409Cook County552$2.1M$6K
62031Jersey County528$9.6M$20K
62047Calhoun County509$5.2M$12K
60419Cook County478$1.1M$4K
62013Calhoun County474$4.4M$10K
62295Monroe County466$17M$41K

All ZIP codes

Number after each ZIP is its claim count. Source: OpenFEMA NfipClaims v3 as of 2026-09-08.