2026 Rankings

Worst ZIP Codes for Wildfire Smoke in South Carolina...

Last updated: June 4, 2026

565 ZIP codes ranked by Smoke Risk #1: ZIP 29405 (North Charleston, 40/100) — moderate
Lead Violations Lowest Score Safest Flood Risk Energy Cost Radon PFAS Reliability EJ Index Homebuyer Risk CO & Gas Safest Gas Remediation Burden Unresolved Violations (by Utility) Water Equity (by Utility)

Out of 565 ZIP codes in South Carolina with wildfire data, these have the highest smoke risk.

Statistic Value
ZIP codes ranked 565
Avg smoke risk (top 100) 34/100

Top 100 ZIP Codes

Rank ZIP City Smoke Risk Risk Level County Fires (5yr)
1 29405 North Charleston 40/100 moderate 8
2 29406 Charleston 40/100 moderate 8
3 29413 Charleston 40/100 moderate 8
4 29415 North Charleston 40/100 moderate 8
5 29416 Charleston 40/100 moderate 8
6 29417 Charleston 40/100 moderate 8
7 29419 North Charleston 40/100 moderate 8
8 29422 Charleston 40/100 moderate 8
9 29423 Charleston 40/100 moderate 8
10 29429 Awendaw 40/100 moderate 8
11 29451 Isle Of Palms 40/100 moderate 8
12 29458 Mc Clellanville 40/100 moderate 8
13 29464 Mount Pleasant 40/100 moderate 8
14 29465 Mount Pleasant 40/100 moderate 8
15 29466 Mount Pleasant 40/100 moderate 8
16 29469 Pinopolis 40/100 moderate 8
17 29222 Columbia 39/100 moderate 8
18 29044 Eastover 38/100 moderate 2
19 29526 Conway 38/100 moderate 2
20 29528 Conway 38/100 moderate 2
21 29566 Little River 38/100 moderate 2
22 29568 Longs 38/100 moderate 2
23 29572 Myrtle Beach 38/100 moderate 2
24 29575 Myrtle Beach 38/100 moderate 2
25 29577 Myrtle Beach 38/100 moderate 2
26 29578 Myrtle Beach 38/100 moderate 2
27 29579 Myrtle Beach 38/100 moderate 2
28 29582 North Myrtle Beach 38/100 moderate 2
29 29587 Myrtle Beach 38/100 moderate 2
30 29588 Myrtle Beach 38/100 moderate 2
31 29597 North Myrtle Beach 38/100 moderate 2
32 29598 North Myrtle Beach 38/100 moderate 2
33 29401 Charleston 35/100 moderate 8
34 29402 Charleston 35/100 moderate 8
35 29403 Charleston 35/100 moderate 8
36 29404 Charleston Afb 35/100 moderate 8
37 29407 Charleston 35/100 moderate 8
38 29409 Charleston 35/100 moderate 8
39 29412 Charleston 35/100 moderate 8
40 29414 Charleston 35/100 moderate 8
41 29418 North Charleston 35/100 moderate 8
42 29424 Charleston 35/100 moderate 8
43 29425 Charleston 35/100 moderate 8
44 29436 Cross 35/100 moderate 8
45 29439 Folly Beach 35/100 moderate 8
46 29455 Johns Island 35/100 moderate 8
47 29457 Johns Island 35/100 moderate 8
48 29470 Ravenel 35/100 moderate 8
49 29482 Sullivans Island 35/100 moderate 8
50 29493 Williams 35/100 moderate 8
51 29604 Greenville 35/100 moderate 2
52 29677 Sandy Springs 35/100 moderate 2
53 29510 Andrews 34/100 moderate 2
54 29527 Conway 34/100 moderate 2
55 29576 Murrells Inlet 34/100 moderate 2
56 29585 Pawleys Island 34/100 moderate 2
57 29602 Greenville 34/100 moderate 2
58 29812 Barnwell 34/100 moderate 8
59 29228 Columbia 33/100 moderate 2
60 29230 Columbia 33/100 moderate 2
61 29511 Aynor 33/100 moderate 2
62 29544 Galivants Ferry 33/100 moderate 2
63 29545 Green Sea 33/100 moderate 2
64 29569 Loris 33/100 moderate 2
65 29426 Adams Run 30/100 moderate 8
66 29449 Hollywood 30/100 moderate 8
67 29487 Wadmalaw Island 30/100 moderate 8
68 29910 Bluffton 30/100 moderate 0
69 29915 Daufuskie Island 30/100 moderate 0
70 29925 Hilton Head Island 30/100 moderate 0
71 29926 Hilton Head Island 30/100 moderate 0
72 29928 Hilton Head Island 30/100 moderate 0
73 29410 Hanahan 29/100 moderate 26
74 29431 Bonneau 29/100 moderate 26
75 29434 Cordesville 29/100 moderate 26
76 29440 Georgetown 29/100 moderate 2
77 29442 Georgetown 29/100 moderate 2
78 29445 Goose Creek 29/100 moderate 26
79 29450 Huger 29/100 moderate 26
80 29453 Jamestown 29/100 moderate 26
81 29461 Moncks Corner 29/100 moderate 26
82 29476 Russellville 29/100 moderate 26
83 29479 Saint Stephen 29/100 moderate 26
84 29492 Charleston 29/100 moderate 26
85 29554 Hemingway 29/100 moderate 2
86 29639 Due West 29/100 moderate 2
87 29018 Bowman 28/100 moderate 0
88 29039 Cordova 28/100 moderate 0
89 29115 Orangeburg 28/100 moderate 0
90 29116 Orangeburg 28/100 moderate 0
91 29117 Orangeburg 28/100 moderate 0
92 29133 Rowesville 28/100 moderate 0
93 29388 Woodruff 28/100 moderate 2
94 29432 Branchville 28/100 moderate 0
95 29502 Florence 28/100 moderate 2
96 29504 Florence 28/100 moderate 2
97 29567 Little Rock 28/100 moderate 2
98 29583 Pamplico 28/100 moderate 2
99 29038 Cope 27/100 moderate 0
100 29471 Reevesville 27/100 moderate 0

Explore More

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

Related Rankings

Water Safety 2026 EPA violations and water quality scores Lead Risk 2026 Lead pipe infrastructure and EPA exceedances Infrastructure 2026 Aging pipes, system age and remediation costs
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.

Get safety alerts for SC

Free updates when EPA data changes for this area. No spam.

Unsubscribe anytime. Privacy Policy.

Share This Page

X Facebook
Check your water filter options Free tool — no phone call required.