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Tennessee ZIP Code Water Quality

525 ZIP codes with water quality data · State average grade: B+

ZIP Codes
525
Avg Grade
B+
A or B
61%
D or F
4%
Grade Distribution

How Tennessee ZIP codes scored

38%
22%
35%
A
201
38%
Excellent
B
118
22%
Good
C
183
35%
Fair
D
22
4%
Poor
F
1
0%
Failing
All ZIP Codes

All 525 ZIP codes in Tennessee

ZIP Code Primary City Grade Score Score Cities
37010 Adams
A-
 85.5
2
37011 Nashville
C+
 69
1
37012 Alexandria
B-
 73.2
1
37013 Nashville
C+
 69
1
37015 Pleasant View
A-
 89.5
2
37020 Bell Buckle
B
 78.4
1
37022 Bethpage
A
 91.7
2
37024 Brentwood
A-
 86.5
1
37027 Nashville
C+
 69
2
37030 South Carthage
B
 77.8
3
37031 Hartsville
B-
 73
1
37032 Adams
A-
 85.5
2
37033 Centerville
A-
 88.9
1
37034 Chapel Hill
A-
 85.1
3
37040 Clarksville
B
 75.5
1
37041 Clarksville
B
 75.5
1
37042 Clarksville
B
 75.5
1
37043 Clarksville
B
 75.5
1
37044 Clarksville
B
 75.5
1
37050 Cumberland City
A-
 85.3
1
37055 Dickson
A
 90.5
1
37056 Dickson
A
 90.5
1
37057 Hartsville
B-
 73
1
37058 Dover
C-
 58.6
1
37059 Dowelltown
D
 49.1
2
37061 Erin
B+
 82.2
2
37064 Franklin
C+
 67.5
2
37065 Franklin
C+
 67.5
2
37066 Gallatin
A
 90.5
1
37067 Franklin
C+
 67.5
2
37068 Franklin
C+
 67.5
2
37069 Franklin
C+
 67.5
2
37071 Lebanon
C-
 60
1
37072 Nashville
C+
 69
1
37073 Greenbrier
A-
 86
1
37074 Hartsville
B-
 73
1
37075 White House
A+
 95.8
2
37076 Nashville
C+
 69
1
37077 White House
A+
 95.8
2
37080 Nashville
C+
 69
1
37082 Kingston Springs
A
 91.9
2
37083 Lafayette
A-
 89.8
1
37087 Lebanon
C-
 60
1
37088 Lebanon
C-
 60
1
37090 Lebanon
C-
 60
1
37091 Lewisburg
B+
 84.3
1
37095 Dowelltown
D
 49.1
2
37096 Linden
B+
 84.9
1
37097 Lobelville
A-
 89
1
37098 Lyles
A
 92.9
1
37101 Mcewen
A-
 87.9
1
37110 Mcminnville
B+
 84.5
1
37111 Mcminnville
B+
 84.5
1
37115 Nashville
C+
 69
1
37116 Nashville
C+
 69
1
37121 Mount Juliet
A+
 96.7
2
37122 Mount Juliet
A+
 96.7
2
37127 Murfreesboro
B+
 80.6
1
37128 Murfreesboro
B+
 80.6
1
37129 Murfreesboro
B+
 80.6
1
37130 Murfreesboro
B+
 80.6
1
37131 Murfreesboro
B+
 80.6
1
37132 Murfreesboro
B+
 80.6
1
37133 Murfreesboro
B+
 80.6
1
37134 Waverly
A
 94.3
2
37135 Nolensville
B
 79.3
1
37136 Lebanon
C-
 60
1
37138 Nashville
C+
 69
1
37140 Only
A-
 85.3
1
37143 Nashville
C+
 69
1
37144 Petersburg
A-
 88.3
1
37146 Pleasant View
A-
 89.5
1
37148 Portland
A
 91.1
1
37150 Red Boiling Springs
B
 78.3
1
37151 Riddleton
B
 77.2
1
37160 Shelbyville
C
 62.6
1
37161 Shelbyville
C
 62.6
1
37162 Shelbyville
C
 62.6
1
37166 Smithville
C+
 69
1
37167 Smyrna
A-
 86.6
1
37172 Springfield
A
 91.5
1
37174 Spring Hill
A-
 87.5
1
37178 Tennessee Ridge
A
 92
1
37179 Spring Hill
A-
 87.5
1
37181 Vanleer
A
 90.8
1
37183 Wartrace
B
 76.7
2
37184 Watertown
B+
 82.5
1
37185 Waverly
A
 94.3
2
37186 Westmoreland
A
 93
1
37188 White House
A+
 95.8
2
37189 Nashville
C+
 69
1
37190 Woodbury
A
 91.5
1
37201 Nashville
C+
 69
1
37202 Nashville
C+
 69
1
37203 Nashville
C+
 69
1
37204 Nashville
C+
 69
1
37205 Nashville
C+
 69
1
37206 Nashville
C+
 69
1
37207 Nashville
C+
 69
1
37208 Nashville
C+
 69
1
37209 Nashville
C+
 69
1
37210 Nashville
C+
 69
1
37211 Nashville
C+
 69
1
37212 Nashville
C+
 69
1
37213 Nashville
C+
 69
1
37214 Nashville
C+
 69
1
37215 Nashville
C+
 69
1
37216 Nashville
C+
 69
1
37217 Nashville
C+
 69
1
37218 Nashville
C+
 69
1
37219 Nashville
C+
 69
1
37220 Nashville
C+
 69
1
37221 Nashville
C+
 69
1
37222 Nashville
C+
 69
1
37224 Nashville
C+
 69
1
37227 Nashville
C+
 69
1
37228 Nashville
C+
 69
1
37229 Nashville
C+
 69
1
37230 Nashville
C+
 69
1
37232 Nashville
C+
 69
1
37234 Nashville
C+
 69
1
37235 Nashville
C+
 69
1
37236 Nashville
C+
 69
1
37238 Nashville
C+
 69
1
37240 Nashville
C+
 69
1
37241 Nashville
C+
 69
1
37242 Nashville
C+
 69
1
37243 Nashville
C+
 69
1
37244 Nashville
C+
 69
1
37246 Nashville
C+
 69
1
37250 Nashville
C+
 69
1
37301 Altamont
A
 94.1
1
37303 Athens
A
 92.8
1
37305 Altamont
A
 94.1
1
37306 Belvidere
B+
 84.5
1
37307 Benton
A-
 86.6
1
37309 Calhoun
A-
 88.4
1
37311 Cleveland
B
 78.2
1
37312 Cleveland
B
 78.2
1
37317 Copperhill
B
 75.5
1
37318 Cowan
A-
 85.3
1
37320 Cleveland
B
 78.2
1
37321 Dayton
B-
 70.2
2
37322 Decatur
A
 91.5
1
37324 Decherd
A-
 87.1
1
37327 Dunlap
B
 76.4
1
37329 Englewood
A-
 89
1
37330 Estill Springs
B
 78.3
1
37331 Etowah
D+
 54.7
1
37334 Fayetteville
D
 49.2
2
37336 Georgetown
B
 76.5
1
37338 Graysville
B+
 81.5
1
37343 Chattanooga
C+
 65.5
2
37345 Huntland
B+
 80.8
1
37347 Jasper
A
 91.6
1
37349 Manchester
D+
 54.4
1
37351 Chattanooga
C+
 65.5
1
37352 Lynchburg
A-
 88.4
1
37354 Madisonville
A-
 85.1
1
37355 Manchester
D+
 54.4
1
37356 Monteagle
B
 79
1
37357 Morrison
A
 90.5
1
37359 Lynchburg
A-
 88.4
1
37367 Pikeville
B
 75.5
1
37370 Riceville
A
 91.5
1
37371 Athens
A
 92.8
1
37373 Bakewell
A-
 87.1
1
37375 Sewanee
A
 92.8
2
37377 Signal Mountain
A-
 87.5
1
37379 Soddy-Daisy
A
 93.2
1
37380 South Pattsburg
A
 92.7
2
37381 Spring City
B
 79.8
1
37383 Sewanee
A
 92.8
1
37384 Soddy-Daisy
A
 93.2
1
37385 Etowah
D+
 54.7
2
37387 Tracy City
C
 60.3
1
37388 Tullahoma
B+
 81.6
2
37391 Turtletown
A
 91.2
1
37397 Whitwell
B+
 83.5
1
37398 Winchester
A-
 89.3
2
37401 Chattanooga
C+
 65.5
1
37402 Chattanooga
C+
 65.5
1
37403 Chattanooga
C+
 65.5
1
37404 Chattanooga
C+
 65.5
1
37405 Chattanooga
C+
 65.5
1
37406 Chattanooga
C+
 65.5
1
37407 Chattanooga
C+
 65.5
1
37408 Chattanooga
C+
 65.5
1
37409 Chattanooga
C+
 65.5
1
37410 Chattanooga
C+
 65.5
1
37411 Chattanooga
C+
 65.5
1
37414 Chattanooga
C+
 65.5
1
37415 Chattanooga
C+
 65.5
1
37416 Chattanooga
C+
 65.5
1
37419 Chattanooga
C+
 65.5
1
37421 Chattanooga
C+
 65.5
1
37422 Signal Mountain
A-
 87.5
1
37424 Chattanooga
C+
 65.5
1
37450 Chattanooga
C+
 65.5
1
37501 Memphis
C+
 66.2
1
37544 Memphis
C+
 66.2
1
37601 Johnson City
A
 90
1
37602 Johnson City
A
 90
1
37604 Johnson City
A
 90
1
37605 Johnson City
A
 90
1
37614 Johnson City
A
 90
1
37615 Johnson City
A
 90
1
37617 Blountville
A+
 97.9
1
37618 Bluff City
B
 75.3
1
37620 Bristol
B-
 72.2
1
37621 Bristol
B-
 72.2
1
37625 Bristol
B-
 72.2
1
37640 Butler
B+
 81.3
1
37642 Church Hill
A-
 89.4
1
37643 Elizabethton
D
 47.5
1
37644 Elizabethton
D
 47.5
1
37650 Erwin
A-
 86.2
1
37658 Hampton
A-
 88.4
1
37659 Jonesborough
A-
 88.1
1
37660 Kingsport
B
 75.1
1
37662 Kingsport
B
 75.1
1
37663 Kingsport
B
 75.1
1
37664 Kingsport
B
 75.1
1
37665 Kingsport
B
 75.1
1
37669 Kingsport
B
 75.1
1
37682 Elizabethton
D
 47.5
1
37683 Mountain City
C
 62.3
1
37684 Johnson City
A
 90
1
37686 Bluff City
B
 75.3
1
37687 Roan Mountain
B
 75.1
1
37692 Unicoi
A
 92.3
1
37701 Maryville
A-
 87.3
2
37705 Norris
A-
 88.9
1
37708 Bean Station
A
 90.5
1
37711 Mosheim
A-
 89.4
1
37715 Clairfield
A-
 87.3
1
37716 Clinton
A
 92.3
1
37717 Clinton
A
 92.3
1
37721 Knoxville
C-
 55
2
37725 Dandridge
B+
 83.5
1
37737 Friendsville
A-
 87.2
1
37738 Gatlinburg
B-
 74.4
1
37743 Greeneville
C-
 57.5
2
37744 Greeneville
C-
 57.5
1
37745 Greeneville
C-
 57.5
1
37748 Harriman
D+
 51
1
37752 Harrogate
A-
 85.8
1
37755 Huntsville
A+
 98.8
1
37756 Huntsville
A+
 98.8
1
37757 Jacksboro
D+
 50.6
1
37760 Jefferson City
B+
 84.4
1
37762 Jellico
D+
 54
1
37763 Harriman
D+
 51
2
37764 Sevierville
D
 45.9
1
37766 Lafollette
D+
 50.4
2
37769 Lake City
B-
 73.8
1
37771 Lenoir City
B-
 74.2
1
37772 Lenoir City
B-
 74.2
1
37774 Loudon
B+
 82.8
1
37777 Maryville
A-
 87.3
2
37779 Luttrell
A
 91.6
1
37801 Maryville
A-
 87.3
2
37802 Maryville
A-
 87.3
1
37803 Maryville
A-
 87.3
1
37804 Maryville
A-
 87.3
2
37807 Maynardville
C
 63.1
1
37810 Mohawk
A
 91.8
1
37811 Bean Station
A
 90.5
2
37813 Morristown
B
 78.2
1
37814 Morristown
B
 78.2
1
37815 Morristown
B
 78.2
1
37818 Mosheim
A-
 89.4
1
37820 New Market
B
 79.2
1
37821 Newport
A
 92.7
1
37822 Newport
A
 92.7
1
37824 New Tazewell
B+
 81.3
1
37825 New Tazewell
B+
 81.3
1
37826 Niota
A
 90.3
1
37828 Norris
A-
 88.9
1
37830 Oak Ridge
A-
 86.8
1
37831 Oak Ridge
A-
 86.8
1
37840 Oliver Springs
B+
 83.7
1
37841 Oneida
B+
 84.5
1
37847 Jellico
D+
 54
1
37854 Rockwood
A-
 85.3
1
37857 Rogersville
C-
 55.1
2
37860 Russellville
A+
 98
1
37861 Rutledge
A-
 85.2
1
37862 Sevierville
D
 45.9
2
37863 Pigeon Forge
A
 93.5
1
37867 Harrogate
A-
 85.8
1
37868 Pigeon Forge
A
 93.5
1
37869 Sneedville
A-
 85.3
1
37873 Surgoinsville
A-
 85
1
37874 Sweetwater
B
 79.2
1
37876 Sevierville
D
 45.9
1
37877 Talbott
A-
 87.8
1
37882 Townsend
A-
 88.2
1
37885 Vonore
A
 92.1
1
37887 Wartburg
A
 90.1
1
37890 White Pine
B
 79.8
1
37891 Russellville
A+
 98
1
37892 Oneida
B+
 84.5
1
37901 Knoxville
C-
 55
1
37902 Knoxville
C-
 55
1
37909 Knoxville
C-
 55
1
37912 Knoxville
C-
 55
1
37914 Knoxville
C-
 55
1
37915 Knoxville
C-
 55
1
37916 Knoxville
C-
 55
1
37917 Knoxville
C-
 55
1
37918 Knoxville
C-
 55
2
37919 Knoxville
C-
 55
1
37920 Knoxville
C-
 55
1
37921 Knoxville
C-
 55
1
37922 Knoxville
C-
 55
1
37923 Knoxville
C-
 55
1
37924 Knoxville
C-
 55
1
37927 Knoxville
C-
 55
1
37928 Knoxville
C-
 55
1
37929 Knoxville
C-
 55
1
37938 Halls
A+
 97
1
37939 Knoxville
C-
 55
1
37950 Knoxville
C-
 55
1
37995 Knoxville
C-
 55
1
37996 Knoxville
C-
 55
1
37997 Knoxville
C-
 55
1
38001 Alamo
B+
 82.3
2
38002 Bartlett
A
 94.2
2
38004 Atoka
A-
 87.7
1
38006 Bells
B+
 83.9
1
38008 Bolivar
B
 79.2
2
38011 Brighton
A-
 89.1
1
38012 Brownsville
A
 91.4
1
38016 Memphis
C+
 66.2
1
38017 Collierville
A
 92.6
2
38018 Memphis
C+
 66.2
1
38019 Covington
A
 93.4
1
38021 Alamo
B+
 82.3
3
38024 Dyersburg
A
 92.8
1
38025 Dyersburg
A
 92.8
1
38027 Collierville
A
 92.6
1
38028 Oakland
A
 94.1
1
38029 Bartlett
A
 94.2
1
38034 Friendship
B+
 84.5
1
38036 Gallaway
A
 91.5
1
38037 Gates
A
 90.5
1
38040 Halls
A+
 97
1
38041 Henning
B+
 84.2
1
38044 Hornsby
A-
 89.3
1
38049 Mason
B+
 81.2
2
38050 Maury City
A-
 86.2
1
38052 Middleton
D+
 50
1
38053 Millington
A
 94.5
1
38054 Millington
A
 94.5
1
38055 Millington
A
 94.5
1
38057 Moscow
B-
 74.8
1
38058 Munford
A
 94.2
1
38059 Newbern
A
 92.2
1
38060 Oakland
A
 94.1
1
38063 Ripley
A
 92.3
2
38066 Piperton
A
 91.6
2
38067 Sauldbury
A-
 85.3
2
38068 Somerville
A
 94.3
1
38069 Brownsville
A
 91.4
2
38071 Atoka
A-
 87.7
1
38075 Whiteville
B
 79
1
38079 Tiptonville
A
 94.3
1
38080 Ridgely
A
 91
1
38083 Millington
A
 94.5
1
38088 Memphis
C+
 66.2
1
38101 Memphis
C+
 66.2
1
38103 Memphis
C+
 66.2
1
38104 Memphis
C+
 66.2
1
38105 Memphis
C+
 66.2
1
38106 Memphis
C+
 66.2
1
38107 Memphis
C+
 66.2
1
38108 Memphis
C+
 66.2
1
38109 Memphis
C+
 66.2
1
38111 Memphis
C+
 66.2
1
38112 Memphis
C+
 66.2
1
38113 Memphis
C+
 66.2
1
38114 Memphis
C+
 66.2
1
38115 Memphis
C+
 66.2
1
38116 Memphis
C+
 66.2
1
38117 Memphis
C+
 66.2
1
38118 Memphis
C+
 66.2
1
38119 Memphis
C+
 66.2
1
38120 Memphis
C+
 66.2
1
38122 Memphis
C+
 66.2
1
38124 Memphis
C+
 66.2
1
38125 Memphis
C+
 66.2
1
38126 Memphis
C+
 66.2
1
38127 Memphis
C+
 66.2
1
38128 Memphis
C+
 66.2
1
38130 Memphis
C+
 66.2
1
38131 Memphis
C+
 66.2
1
38132 Memphis
C+
 66.2
1
38133 Memphis
C+
 66.2
2
38134 Memphis
C+
 66.2
2
38135 Bartlett
A
 94.2
1
38136 Memphis
C+
 66.2
1
38137 Memphis
C+
 66.2
1
38138 Germantown
A-
 85.3
1
38139 Collierville
A
 92.6
2
38141 Memphis
C+
 66.2
1
38145 Memphis
C+
 66.2
1
38148 Memphis
C+
 66.2
1
38150 Memphis
C+
 66.2
1
38151 Memphis
C+
 66.2
1
38152 Memphis
C+
 66.2
1
38157 Memphis
C+
 66.2
1
38159 Memphis
C+
 66.2
1
38161 Memphis
C+
 66.2
1
38163 Memphis
C+
 66.2
1
38166 Memphis
C+
 66.2
1
38168 Memphis
C+
 66.2
1
38173 Memphis
C+
 66.2
1
38174 Memphis
C+
 66.2
1
38175 Memphis
C+
 66.2
1
38177 Memphis
C+
 66.2
1
38181 Memphis
C+
 66.2
1
38182 Memphis
C+
 66.2
1
38183 Germantown
A-
 85.3
1
38184 Memphis
C+
 66.2
1
38186 Memphis
C+
 66.2
1
38187 Memphis
C+
 66.2
1
38188 Memphis
C+
 66.2
1
38190 Memphis
C+
 66.2
1
38193 Memphis
C+
 66.2
1
38194 Memphis
C+
 66.2
1
38197 Memphis
C+
 66.2
1
38201 Mckenzie
B+
 84.2
1
38220 Atwood
B+
 83.3
1
38221 Big Sandy
A-
 86.4
1
38225 Dresden
A
 93.9
1
38229 Gleason
A-
 85.8
1
38230 Greenfield
A-
 89.7
1
38231 Henry
A-
 86.9
1
38232 Hornbeak
B+
 81.3
1
38233 Kenton
B+
 81
1
38237 Martin
A
 90.7
1
38238 Martin
A
 90.7
1
38240 Obion
B+
 82.1
1
38242 Paris
A-
 87.6
1
38251 Puryear
B+
 84.1
1
38255 Sharon
B
 76.1
1
38256 Springville
A-
 89.3
1
38257 South Fulton
A
 92
1
38258 Trezevant
A-
 89.2
1
38259 Trimbel
A
 90.8
2
38260 Troy
A
 91.6
1
38261 Union City
A
 94.9
1
38281 Union City
A
 94.9
1
38301 Jackson
A-
 85.4
1
38303 Jackson
A-
 85.4
1
38305 Jackson
A-
 85.4
1
38310 Adamsville
A
 90.3
1
38314 Jackson
A-
 85.4
1
38315 Bethel Springs
A
 91.2
1
38316 Bradford
A
 91.1
1
38317 Bruceton
A-
 88.1
1
38320 Camden
A-
 87.2
1
38326 Counce
B
 78
1
38329 Decaturville
A-
 88.3
1
38330 Dyer
A-
 88.3
1
38340 Henderson
A-
 85.8
1
38342 Hollow Rock
A
 92.1
1
38343 Humboldt
A-
 86.3
1
38344 New Tazewell
B+
 81.3
4
38348 Cedar Grove
A
 93.6
2
38351 Lexington
A-
 88.3
1
38357 Michie
A
 94.5
1
38358 Milan
A-
 88.5
1
38363 Parsons
C+
 66.2
1
38369 Rutherford
A-
 87.2
1
38370 Jackson
A-
 85.4
2
38371 Sardis
A
 93.9
1
38372 Savannah
B+
 82
1
38374 Scotts Hill
A-
 85.5
1
38375 Selmer
A-
 88.3
1
38380 Sugar Tree
B+
 83.8
1
38381 Toone
A-
 87
1
38382 Trenton
B
 75.8
1
38390 New Tazewell
B+
 81.3
2
38401 Columbia
B+
 83.8
2
38402 Columbia
B+
 83.8
1
38425 Clifton
C
 62.4
1
38449 Ardmore
F
 39.2
2
38450 Collinwood
B
 79.8
1
38460 Minor Hill
C-
 57
1
38462 Hohenwald
B
 78.8
1
38463 Iron City
A-
 88.4
1
38464 Lawrenceburg
B+
 82.8
1
38468 Leoma
A
 91.9
1
38469 Loretto
A
 92.4
1
38472 Lynnville
B+
 84.3
1
38473 Minor Hill
C-
 57
1
38474 Mount Pleasant
A-
 87.5
1
38478 Pulaski
B+
 81.7
1
38483 Summertown
B-
 73.2
1
38485 Waynesboro
A-
 88.3
1
38501 Cookeville
B+
 81.5
1
38502 Cookeville
B+
 81.5
1
38503 Cookeville
B+
 81.5
1
38505 Cookeville
B+
 81.5
1
38506 Cookeville
B+
 81.5
2
38541 Allons
A
 93.9
1
38544 Baxter
A
 91.4
1
38549 Byrdstown
C-
 57.6
1
38551 Celina
A
 92.2
1
38555 Crossville
B+
 82.3
2
38556 Jamestown
B
 77.1
2
38562 Gainesboro
D
 46
1
38563 Gordonsville
B+
 82.2
1
38570 Livingston
A-
 85.2
1
38571 Crossville
B+
 82.3
2
38572 Pleasant Hill
A-
 87.9
1
38574 Monterey
B-
 71.7
1
38575 Moss
B-
 71.5
1
38578 Pleasant Hill
A-
 87.9
1
38580 Rickman
A
 91.1
1
38583 Sparta
B+
 80.9
2
38585 Spencer
D+
 52
1
42223 Clarksville
B
 75.5
1
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