FEMA OpenFEMA data table

Flood insurance claims by county in Wisconsin

Milwaukee County has the most county-identified NFIP claims in Wisconsin, with 2,435 claims out of 9,522 NFIP claims in this dataset.

Published by checkmyfloodzone.com.

Source: FEMA OpenFEMA NFIP Redacted Claims v3 (API: OpenFEMA). County names: US Census 2020 county codes. Data fetched: . Last updated: .

These are NFIP claims grouped by county of the insured property. They count insured losses only; uninsured flood damage is not in NFIP data. County was unknown for 62,433 claims nationally. Outside-high-risk counts use records whose rated flood-zone value starts with X, B, or C.

NFIP flood insurance claim counts by county in Wisconsin
CountyTotal claimsSince 2016Outside high-riskTotal paid
Milwaukee County2,435316816$29,049,938
Fond du Lac County52312970$7,331,811
Jefferson County5031546$10,921,376
Waukesha County462122190$9,307,572
Brown County38313185$2,304,759
Ozaukee County3526691$3,895,101
Kenosha County3349679$5,190,529
Dane County333121174$8,266,978
Rock County3053678$4,152,067
Crawford County2355817$4,485,762
La Crosse County2154838$1,224,196
Winnebago County2154274$4,041,514
Sauk County1988773$6,837,609
Columbia County1795740$2,544,805
Racine County1794133$2,601,665
Vernon County1786659$4,143,057
Waupaca County1457914$2,382,467
Trempealeau County1414522$2,599,235
Oconto County1325415$951,796
Pierce County1261816$2,811,667
Juneau County1146832$4,194,770
Monroe County974730$1,316,093
Richland County952319$1,181,390
Outagamie County864721$1,970,726
Grant County852136$608,528
Washington County781819$1,213,966
Pepin County7564$659,336
St. Croix County743037$1,516,336
Marathon County69824$359,301
Door County653313$567,503
Lafayette County6148$562,598
Eau Claire County58714$503,765
Green Lake County53721$440,717
Sheboygan County52837$551,480
Wood County481110$726,927
Chippewa County461217$336,747
Dodge County46718$204,545
Walworth County462634$646,644
Burnett County361114$279,528
Green County36139$291,040
Clark County35511$603,486
Manitowoc County35915$481,123
Marquette County3399$431,853
Adams County322021$89,665
Buffalo County2945$302,613
Jackson County2948$444,440
Iowa County2529$215,665
Calumet County2436$61,949
Washburn County2466$840,357
Waushara County241316$225,461
Marinette County2296$234,457
Portage County2245$166,483
Douglas County211013$706,833
Kewaunee County2086$134,510
Langlade County1721$53,368
Bayfield County16137$137,019
Polk County1587$104,731
Shawano County1295$293,642
Ashland County1152$489,259
Barron County1017$116,138
Rusk County1006$290,058
Dunn County912$52,516
Sawyer County854$69,171
Price County612$96,559
Oneida County434$14,773
Forest County313$33,259
Lincoln County311$16,929
Iron County202$10,347
Florence County101$4,849