2026 Rankings

ZIP Codes Linked to Water-System PFAS Detections…

Last updated: October 15, 2026

211 ZIP codes ranked by PFAS Status #1: ZIP 30139 (Fairmount, GA) - 0.3 ppt

Out of 211 ZIP codes with data in Georgia, these are the highest-ranked areas for pfas status. See also: National ZIP Codes with PFAS Detections in Water | All Georgia Rankings

Statistic Value
ZIP codes ranked 211
Highest value 0.3 ppt
Median value 0.0 ppt
State Georgia

Top 100 Worst ZIP Codes

Rank ZIP Code City State PFAS Status Safety Score
1 30139 Fairmount GA 0.3 ppt —
2 30701 Calhoun GA 0.3 ppt —
3 30733 Plainville GA 0.3 ppt —
4 30735 Resaca GA 0.3 ppt —
5 30746 Sugar Valley GA 0.3 ppt —
6 30110 Bremen GA 0.2 ppt —
7 30105 Armuchee GA 0.1 ppt 67/100
8 30165 Rome GA 0.1 ppt 66/100
9 30728 La Fayette GA 0.1 ppt 64/100
10 30730 Lyerly GA 0.1 ppt —
11 30731 Menlo GA 0.1 ppt —
12 30747 Summerville GA 0.1 ppt —
13 30753 Trion GA 0.1 ppt —
14 30124 Cave Spring GA 0.1 ppt 67/100
15 30145 Kingston GA 0.1 ppt —
16 30161 Rome GA 0.1 ppt 65/100
17 30705 Chatsworth GA 0.1 ppt 83/100
18 30711 Crandall GA 0.1 ppt 83/100
19 30707 Chickamauga GA 0.1 ppt 64/100
20 30739 Rock Spring GA 0.1 ppt 66/100
21 30815 Hephzibah GA 0.1 ppt 50/100
22 30901 Augusta GA 0.1 ppt 58/100
23 30906 Augusta GA 0.1 ppt 51/100
24 30909 Augusta GA 0.1 ppt 56/100
25 30710 Cohutta GA 0.0 ppt —
26 30720 Dalton GA 0.0 ppt —
27 30721 Dalton GA 0.0 ppt —
28 30740 Rocky Face GA 0.0 ppt —
29 30755 Tunnel Hill GA 0.0 ppt —
30 31901 Columbus GA 0.0 ppt 83/100
31 31903 Columbus GA 0.0 ppt 83/100
32 31904 Columbus GA 0.0 ppt 83/100
33 31905 Fort Benning GA 0.0 ppt —
34 31906 Columbus GA 0.0 ppt 83/100
35 31907 Columbus GA 0.0 ppt 83/100
36 31909 Columbus GA 0.0 ppt 83/100
37 30736 Ringgold GA 0.0 ppt —
38 30741 Rossville GA 0.0 ppt —
39 30223 Griffin GA 0.0 ppt —
40 30224 Griffin GA 0.0 ppt —
41 30742 Fort Oglethorpe GA 0.0 ppt —
42 30236 Jonesboro GA 0.0 ppt 67/100
43 30238 Jonesboro GA 0.0 ppt 66/100
44 30250 Lovejoy GA 0.0 ppt 67/100
45 30260 Morrow GA 0.0 ppt 67/100
46 30273 Rex GA 0.0 ppt 66/100
47 30274 Riverdale GA 0.0 ppt 67/100
48 30288 Conley GA 0.0 ppt —
49 30296 Riverdale GA 0.0 ppt 66/100
50 30297 Forest Park GA 0.0 ppt 66/100
51 31750 Fitzgerald GA 0.0 ppt —
52 30427 Glennville GA 0.0 ppt —
53 30014 Covington GA 0.0 ppt —
54 30016 Covington GA 0.0 ppt —
55 30054 Oxford GA 0.0 ppt —
56 30101 Acworth GA 0.0 ppt 49/100
57 30102 Acworth GA 0.0 ppt —
58 30103 Adairsville GA 0.0 ppt —
59 30104 Aragon GA 0.0 ppt —
60 30120 Cartersville GA 0.0 ppt —
61 30121 Cartersville GA 0.0 ppt —
62 30137 Emerson GA 0.0 ppt —
63 30171 Rydal GA 0.0 ppt —
64 30178 Taylorsville GA 0.0 ppt —
65 30184 White GA 0.0 ppt —
66 30344 Atlanta GA 0.0 ppt 41/100
67 31028 Centerville GA 0.0 ppt 83/100
68 31088 Warner Robins GA 0.0 ppt 83/100
69 31093 Warner Robins GA 0.0 ppt 83/100
70 31605 Valdosta GA 0.0 ppt 74/100
71 30240 Lagrange GA 0.0 ppt —
72 30642 Greensboro GA 0.0 ppt —
73 31014 Cochran GA 0.0 ppt —
74 30276 Senoia GA 0.0 ppt —
75 30750 Lookout Mountain GA 0.0 ppt 83/100
76 30216 Flovilla GA 0.0 ppt —
77 30233 Jackson GA 0.0 ppt —
78 30234 Jenkinsburg GA 0.0 ppt —
79 30213 Fairburn GA 0.0 ppt 40/100
80 30268 Palmetto GA 0.0 ppt 53/100
81 30291 Union City GA 0.0 ppt 57/100
82 30303 Atlanta GA 0.0 ppt 66/100
83 30305 Atlanta GA 0.0 ppt 66/100
84 30306 Atlanta GA 0.0 ppt —
85 30307 Atlanta GA 0.0 ppt —
86 30308 Atlanta GA 0.0 ppt 66/100
87 30309 Atlanta GA 0.0 ppt 66/100
88 30310 Atlanta GA 0.0 ppt 65/100
89 30311 Atlanta GA 0.0 ppt 65/100
90 30312 Atlanta GA 0.0 ppt 66/100
91 30313 Atlanta GA 0.0 ppt 66/100
92 30314 Atlanta GA 0.0 ppt 66/100
93 30315 Atlanta GA 0.0 ppt 64/100
94 30316 Atlanta GA 0.0 ppt —
95 30317 Atlanta GA 0.0 ppt —
96 30318 Atlanta GA 0.0 ppt 66/100
97 30319 Atlanta GA 0.0 ppt —
98 30324 Atlanta GA 0.0 ppt 66/100
99 30326 Atlanta GA 0.0 ppt 66/100
100 30327 Atlanta GA 0.0 ppt 66/100

Methodology

PFAS detection data comes from EPA UCMR5 monitoring, state-level testing programs, and Consumer Confidence Reports. ZIP codes are ranked by maximum PFAS concentration detected. The EPA has set MCLs of 4 ppt for PFOA and PFOS individually. PFAS are persistent chemicals that do not break down in the environment.

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: 2026-10-15.

Frequently Asked Questions

What are PFAS?

PFAS (per- and polyfluoroalkyl substances) are synthetic chemicals used in non-stick coatings, firefighting foam, and food packaging since the 1940s. They are called "forever chemicals" because they do not break down naturally. PFAS are linked to cancer, liver damage, thyroid disease, and immune system suppression.

How can I remove PFAS from my water?

Reverse osmosis (RO) and granular activated carbon (GAC) filters are effective at removing most PFAS from drinking water. NSF/ANSI 53 or 58 certified filters are recommended. Boiling water does NOT remove PFAS.

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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