2026 Rankings

ZIP Codes with Highest Flood Risk in North Dakota…

Last updated: October 19, 2026

222 ZIP codes ranked by Historical NFIP Claims #1: ZIP 58201 (Grand Forks, ND) - 2,189 claims

Out of 222 ZIP codes with data in North Dakota, these are the highest-ranked areas for historical nfip claims. See also: National ZIP Codes with the Most Historical NFIP Claims | All North Dakota Rankings

Statistic Value
ZIP codes ranked 222
Highest value 2,189 claims
Median value 5 claims
State North Dakota

Top 100 Worst ZIP Codes

Rank ZIP Code City State Historical NFIP Claims Safety Score
1 58201 Grand Forks ND 2,189 claims —
2 58104 Fargo ND 1,048 claims 67/100
3 58301 Devils Lake ND 870 claims —
4 58102 Fargo ND 686 claims 67/100
5 58203 Grand Forks ND 640 claims —
6 58701 Minot ND 553 claims 66/100
7 58504 Bismarck ND 483 claims 67/100
8 58078 West Fargo ND 440 claims 67/100
9 58237 Grafton ND 387 claims —
10 58072 Valley City ND 375 claims —
11 58703 Minot ND 363 claims 66/100
12 58042 Harwood ND 345 claims —
13 58261 Minto ND 339 claims —
14 58047 Horace ND 293 claims 61/100
15 58225 Drayton ND 287 claims —
16 58103 Fargo ND 274 claims 67/100
17 58271 Pembina ND 254 claims —
18 58351 Minnewaukan ND 226 claims —
19 58325 Churchs Ferry ND 220 claims —
20 58554 Mandan ND 198 claims —
21 58503 Bismarck ND 170 claims 67/100
22 58256 Manvel ND 166 claims —
23 58075 Wahpeton ND 159 claims —
24 58054 Lisbon ND 118 claims —
25 58401 Jamestown ND 105 claims —
26 58646 Mott ND 92 claims —
27 58370 Saint Michael ND 87 claims —
28 58722 Burlington ND 77 claims —
29 58005 Argusville ND 75 claims —
30 58523 Beulah ND 73 claims 67/100
31 58552 Linton ND 70 claims —
32 58051 Kindred ND 66 claims 67/100
33 58045 Hillsboro ND 64 claims —
34 58790 Velva ND 40 claims —
35 58257 Mayville ND 39 claims —
36 58735 Douglas ND 36 claims —
37 58380 Tolna ND 34 claims —
38 58335 Fort Totten ND 33 claims —
39 58220 Cavalier ND 26 claims —
40 58036 Gardner ND 25 claims —
41 58501 Bismarck ND 25 claims 67/100
42 58381 Warwick ND 23 claims —
43 58059 Mapleton ND 22 claims —
44 58601 Dickinson ND 21 claims —
45 58781 Sawyer ND 19 claims —
46 58021 Davenport ND 18 claims —
47 58377 Starkweather ND 17 claims —
48 58033 Fort Ransom ND 16 claims —
49 58038 Grandin ND 16 claims —
50 58202 Grand Forks ND 16 claims —
51 58222 Crystal ND 16 claims —
52 58265 Neche ND 16 claims —
53 58324 Cando ND 16 claims —
54 58356 New Rockford ND 16 claims —
55 58761 Mohall ND 16 claims —
56 58357 Oberon ND 15 claims —
57 58015 Christine ND 14 claims —
58 58228 Emerado ND 14 claims —
59 58278 Thompson ND 13 claims —
60 58645 Medora ND 13 claims —
61 58801 Williston ND 12 claims —
62 58277 Sharon ND 11 claims —
63 58623 Bowman ND 11 claims —
64 58027 Enderlin ND 10 claims —
65 58235 Gilby ND 10 claims —
66 58327 Crary ND 10 claims —
67 58458 Lamoure ND 10 claims —
68 58049 Kathryn ND 9 claims —
69 58238 Hamilton ND 9 claims —
70 58243 Hoople ND 9 claims —
71 58274 Portland ND 9 claims —
72 58454 Jud ND 9 claims —
73 58782 Sherwood ND 9 claims —
74 58787 Tolley ND 9 claims —
75 58077 Walcott ND 8 claims —
76 58227 Edinburg ND 8 claims —
77 58258 Mekinock ND 8 claims —
78 58379 Tokio ND 8 claims —
79 58545 Hazen ND 8 claims —
80 58788 Towner ND 8 claims —
81 58041 Hankinson ND 7 claims —
82 58214 Arvilla ND 7 claims —
83 58216 Bathgate ND 7 claims —
84 58374 Sheyenne ND 7 claims —
85 58622 Belfield ND 7 claims —
86 58004 Amenia ND 6 claims —
87 58052 Leonard ND 6 claims —
88 58249 Langdon ND 6 claims —
89 58275 Reynolds ND 6 claims —
90 58361 Pekin ND 6 claims —
91 58385 Wolford ND 6 claims —
92 58542 Hague ND 6 claims —

Methodology

This ranking uses historical FEMA National Flood Insurance Program claim records. The entity is not a complete inventory of properties, flood events, uninsured losses, or current FEMA map designations. ZIPs without claim evidence are unknown and are not ranked as zero or low risk.

Data sources: EPA Safe Drinking Water Information System (SDWIS), FEMA National Flood Insurance Program, EPA radon zone maps, EIA electricity rates, and Consumer Confidence Reports. Last updated: 2026-10-19.

Frequently Asked Questions

What does this ranking show?

It shows historical NFIP claim counts for ZIP records where FEMA claim evidence is available. It does not determine the current flood zone or risk of a specific property.

Where does the claim data come from?

The records come from FEMA National Flood Insurance Program claims. They do not include a complete inventory of uninsured losses or current property-map designations.

Explore More Rankings

How this ranking is calculated, data sources, and limitations: Rankings Methodology →


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Disclaimer: Rankings are based on EPA, FEMA, and federal agency data. They reflect historical patterns and risk indicators, not necessarily current conditions. For the most current information, contact your local water utility or request a Consumer Confidence Report.

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