Floodmapz

Coverage gap ยท County rankings

Counties with the lowest residential NFIP coverage

U.S. counties ranked by the lowest share of residential structures covered by NFIP contracts.

Top 100 counties2,950 counties with available data

Rankings update with the underlying FEMA datasets.

Counties with the lowest residential NFIP coverage
RankCountyStateResidential coverage10-year claims
1CarrollArkansas0.0%5
2ShelbyIllinois0.0%0
3CrawfordIowa0.0%0
4IronMichigan0.0%0
5BeltramiMinnesota0.0%1
6DouglasMissouri0.0%0
7PawneeOklahoma0.0%1
8UnionSouth Carolina0.0%0
9LouisaVirginia0.0%0
10TwiggsGeorgia0.0%0
11FayetteIllinois0.0%0
12MontgomeryIllinois0.0%0
13UnionIndiana0.0%0
14PocahontasIowa0.0%0
15WinnebagoIowa0.0%0
16BrownKansas0.0%0
17BeckerMinnesota0.0%2
18HubbardMinnesota0.0%1
19Otter TailMinnesota0.0%4
20RenvilleMinnesota0.0%3
21CaldwellMissouri0.0%0
22CedarMissouri0.0%0
23DeKalbMissouri0.0%0
24PolkMissouri0.0%2
25ShelbyMissouri0.0%0
26GlacierMontana0.0%0
27CaswellNorth Carolina0.0%1
28HighlandOhio0.0%0
29AtokaOklahoma0.0%1
30LoveOklahoma0.0%0
31Bon HommeSouth Dakota0.0%2
32GregorySouth Dakota0.0%1
33TrippSouth Dakota0.0%0
34Red RiverTexas0.0%0
35CharlotteVirginia0.0%1
36LafayetteArkansas0.0%1
37MarionGeorgia0.0%0
38RandolphGeorgia0.0%1
39Bear LakeIdaho0.0%0
40AppanooseIowa0.0%0
41KeokukIowa0.0%0
42PageIowa0.0%1
43NemahaKansas0.0%2
44McCrearyKentucky0.0%1
45RoscommonMichigan0.0%3
46CassMinnesota0.0%0
47GrantMinnesota0.0%0
48LincolnMinnesota0.0%1
49BarryMissouri0.0%5
50HarrisonMissouri0.0%1
51LafayetteMissouri0.0%0
52LivingstonMissouri0.0%4
53PutnamMissouri0.0%1
54WrightMissouri0.0%2
55CatronNew Mexico0.0%0
56McLeanNorth Dakota0.0%0
57DeuelSouth Dakota0.0%0
58EdmundsSouth Dakota0.0%1
59AndrewsTexas0.0%0
60GrayTexas0.0%0
61ParmerTexas0.0%0
62ButlerAlabama0.0%0
63CrenshawAlabama0.0%0
64WashingtonColorado0.0%0
65FranklinGeorgia0.0%0
66HeardGeorgia0.0%0
67WilkesGeorgia0.0%0
68CumberlandIllinois0.0%0
69SullivanIndiana0.0%0
70GreeneIowa0.0%0
71KossuthIowa0.0%1
72DecaturKansas0.0%0
73GreenwoodKansas0.0%1
74NessKansas0.0%0
75PulaskiKentucky0.0%12
76KalkaskaMichigan0.0%0
77MontcalmMichigan0.0%3
78SchoolcraftMichigan0.0%1
79SibleyMinnesota0.0%4
80WatonwanMinnesota0.0%9
81AmiteMississippi0.0%1
82GrundyMissouri0.0%2
83MaconMissouri0.0%0
84OzarkMissouri0.0%4
85ChaseNebraska0.0%0
86WayneNebraska0.0%0
87AnsonNorth Carolina0.0%0
88RoletteNorth Dakota0.0%0
89JohnstonOklahoma0.0%0
90CorsonSouth Dakota0.0%0
91ToddSouth Dakota0.0%2
92WalworthSouth Dakota0.0%0
93BledsoeTennessee0.0%0
94FentressTennessee0.0%0
95HardemanTennessee0.0%0
96ChildressTexas0.0%0
97FallsTexas0.0%1
98FloydTexas0.0%0
99LynnTexas0.0%1
100CleburneAlabama0.1%0