States › New Hampshire › ZIP codes
New Hampshire ZIP codes with flood claims
115 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
| ZIP | County | Claims | Paid | Average paid |
|---|---|---|---|---|
| 03842 | Rockingham County | 968 | $15M | $21K |
| 03870 | Rockingham County | 223 | $2.3M | $15K |
| 03431 | Cheshire County | 180 | $5.6M | $46K |
| 03045 | Hillsborough County | 157 | $3.5M | $29K |
| 03275 | Merrimack County | 139 | $3.1M | $29K |
| 03079 | Rockingham County | 134 | $2.5M | $23K |
| 03833 | Rockingham County | 102 | $1.3M | $17K |
| 03077 | Rockingham County | 101 | $1.5M | $20K |
| 03874 | Rockingham County | 90 | $800K | $12K |
| 03871 | Rockingham County | 76 | $1.6M | $29K |
| 03862 | Rockingham County | 65 | $911K | $19K |
| 03054 | Hillsborough County | 61 | $1.4M | $26K |
| 03245 | Grafton County | 58 | $921K | $17K |
| 03818 | Carroll County | 56 | $853K | $20K |
| 03814 | Carroll County | 54 | $293K | $7K |
| 03031 | Hillsborough County | 53 | $791K | $17K |
| 03458 | Hillsborough County | 49 | $638K | $19K |
| 03223 | Grafton County | 48 | $591K | $14K |
| 03044 | Rockingham County | 47 | $1.1M | $28K |
| 03890 | Carroll County | 47 | $283K | $12K |
All ZIP codes
- 03031 53
- 03033 6
- 03037 16
- 03038 37
- 03042 38
- 03044 47
- 03045 157
- 03049 5
- 03051 12
- 03052 5
- 03053 41
- 03054 61
- 03055 10
- 03060 28
- 03062 27
- 03064 10
- 03070 8
- 03076 29
- 03077 101
- 03079 134
- 03086 8
- 03087 6
- 03101 8
- 03102 24
- 03103 13
- 03104 15
- 03106 23
- 03109 9
- 03110 26
- 03217 11
- 03220 13
- 03221 22
- 03222 17
- 03223 48
- 03225 5
- 03229 6
- 03234 22
- 03235 9
- 03244 34
- 03245 58
- 03246 37
- 03249 5
- 03251 7
- 03252 6
- 03254 5
- 03256 9
- 03262 20
- 03263 7
- 03264 32
- 03269 5
- 03275 139
- 03276 15
- 03278 5
- 03279 6
- 03281 8
- 03285 16
- 03290 14
- 03301 16
- 03303 15
- 03304 8
- 03431 180
- 03442 11
- 03448 6
- 03456 8
- 03458 49
- 03470 18
- 03561 9
- 03570 8
- 03580 8
- 03581 29
- 03582 13
- 03584 15
- 03585 18
- 03590 19
- 03602 10
- 03741 11
- 03743 31
- 03755 9
- 03766 36
- 03773 12
- 03777 9
- 03784 5
- 03785 5
- 03801 39
- 03812 34
- 03813 6
- 03814 54
- 03818 56
- 03821 7
- 03824 25
- 03825 6
- 03827 7
- 03833 102
- 03835 7
- 03838 13
- 03840 17
- 03841 7
- 03842 968
- 03844 5
- 03845 5
- 03848 8
- 03851 18
- 03854 16
- 03857 46
- 03860 16
- 03861 6
- 03862 65
- 03864 27
- 03867 13
- 03870 223
- 03871 76
- 03874 90
- 03883 5
- 03885 5
- 03890 47
Number after each ZIP is its claim count. Source: OpenFEMA NfipClaims v3 as of 2026-09-08.