Does it flood? Charleston neighborhoods
Neighborhood-by-neighborhood flood facts for Charleston: how much of each area FEMA maps in high-risk flood zones, and how many National Flood Insurance Program claims are on record in Charleston County’s FEMA data. Where no openly licensed official neighborhood boundary exists, an area is built from whole 2010 Census block groups, and each page states exactly how. Sorted by claims on record. New neighborhoods are added regularly.
| Neighborhood | Area in FEMA high-risk zones | NFIP claims on record | Paid (nominal) |
|---|---|---|---|
| Three Trees | 65% | 467 | $6,020,684 |
| Oakland | 71% | 393 | $3,682,323 |
| Woodlawn | 73% | 347 | $2,325,723 |
| Shadowmoss | 28% | 299 | $10,332,954 |
| Oakcrest | 59% | 282 | $2,472,803 |
| Byrnes Downs | 87% | 243 | $4,319,020 |
| Ashley Harbor | 85% | 240 | $2,603,829 |
| Ashley Hall Manor | 20% | 206 | $3,997,022 |
| The Crescent | 78% | 194 | $1,802,590 |
| Garden Hill | 42% | 173 | $584,197 |
| Marsh Cove | 49% | 167 | $2,377,998 |
| Indigo Point | 58% | 159 | $1,755,699 |
| Creek Point | 78% | 153 | $783,578 |
| Oak Forest | 24% | 141 | $1,514,517 |
| Greenwood Park | 39% | 134 | $997,991 |
| Clarks Point | 84% | 133 | $550,828 |
| Secessionville | 94% | 128 | $1,041,278 |
| Heathwood | 2.0% | 125 | $859,066 |
| Seaside | 86% | 112 | $240,474 |
| Northbridge | 85% | 90 | $302,234 |
| Harrison Acres | 73% | 86 | $813,284 |
| Orleans Woods | 20% | 74 | $1,131,599 |
| Sherwood Forest | 0.0% | 73 | $815,875 |
| Myers | 52% | 64 | $847,194 |
| Wespanee | 49% | 57 | $623,180 |
| Ashleyville | 73% | 55 | $303,970 |
| Avondale | 2.9% | 48 | $636,761 |
| Westchester | 30% | 47 | $200,838 |
| Saint Andrews | 34% | 40 | $157,756 |
| Chesterfield | 13% | 29 | $221,507 |
| Rosemont | 43% | 28 | $291,061 |
| Orange Grove Estates | 57% | 27 | $177,042 |
| Charlestowne Estates | 11% | 23 | $220,859 |
| Red Top | 76% | 22 | $184,105 |
Claim counts depend on how many insured buildings a neighborhood has, so a dense area can show more claims than a sparser one. Past claims do not predict future flooding. Check the exact address on the FEMA Flood Map Service Center.
Exploring Charleston more broadly? See Charleston neighborhoods on StrollPlace.