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2026 Rankings

Knoxville Home Safety Rankings - 151 ZIPs

Explore rankings under Home Safety Score model 4.0.0. Only ZIPs with all four required inputs are ranked; missing evidence is not imputed or reweighted.

Knoxville (Tennessee) includes 151 tracked ZIP codes and 82 mapped community water systems; confirm service for a specific address. Below are the water quality rankings for metro ZIPs with all required inputs.

Average Home Safety Grade: C (62/100)

Grade ZIP Codes %
A 0 0%
B 4 6%
C 49 78%
D 10 16%
F 0 0%

Top 10 ZIP Codes by Home Safety Score

Rank ZIP City Score Grade
1 37862 Sevierville 82 B
2 37863 Pigeon Forge 82 B
3 37738 Gatlinburg 76 B
4 37876 Sevierville 71 B
5 37724 Cumberland Gap 67 C
6 37870 Speedwell 67 C
7 37902 Knoxville 67 C
8 37912 Knoxville 67 C
9 37914 Knoxville 67 C
10 37915 Knoxville 67 C

10 Riskiest ZIP Codes

Rank ZIP City Score Grade Risk Factor
1 37890 White Pine 40 D 17 violations
2 37760 Jefferson City 40 D 19 violations
3 37820 New Market 44 D 8 violations
4 37771 Lenoir City 45 D 7 violations
5 37725 Dandridge 45 D 7 violations
6 37871 Strawberry Plains 46 D 6 violations
7 37772 Lenoir City 47 D 5 violations
8 37840 Oliver Springs 50 D 43 violations
9 37830 Oak Ridge 50 D 47 violations
10 37748 Harriman 50 D 35 violations

Most Common Contaminant Violations

Contaminant Violations ZIPs Affected
Surface Water Treatment Rule 278 85
Total Trihalomethanes (TTHM) 196 69
Haloacetic Acids (HAA5) 182 68
Fecal Coliform 154 20
Consumer Confidence Report Rule 64 35
Chlorite 56 31
Stage 1 DBP Rule 48 22
Lead and Copper Rule 41 17

Lead Risk

  • Average of reported 90th-percentile lead results: 0.0025 mg/L (below EPA action level)
  • 0 of 116 ZIP codes with known status exceed EPA lead action level
  • 11% of housing built before 1950
  • 27% of housing built before 1970

Cities in This Metro

...and 75 more cities

All 151 ZIP Codes Ranked

View complete ranking
Rank ZIP City Score Grade Violations
1 37862 Sevierville 82 B 1
2 37863 Pigeon Forge 82 B 1
3 37738 Gatlinburg 76 B 11
4 37876 Sevierville 71 B 30
5 37724 Cumberland Gap 67 C 0
6 37870 Speedwell 67 C 0
7 37902 Knoxville 67 C 0
8 37912 Knoxville 67 C 0
9 37914 Knoxville 67 C 0
10 37915 Knoxville 67 C 0
11 37916 Knoxville 67 C 0
12 37917 Knoxville 67 C 0
13 37919 Knoxville 67 C 0
14 37922 Knoxville 67 C 0
15 37909 Knoxville 66 C 1
16 37918 Knoxville 66 C 3
17 37920 Knoxville 66 C 2
18 37921 Knoxville 66 C 1
19 37923 Knoxville 66 C 1
20 37931 Knoxville 66 C 1
21 37932 Knoxville 66 C 1
22 37701 Alcoa 65 C 4
23 37764 Kodak 65 C 2
24 37825 New Tazewell 65 C 4
25 37826 Niota 65 C 4
26 37934 Knoxville 65 C 2
27 37763 Kingston 64 C 3
28 37806 Mascot 64 C 4
29 37853 Rockford 64 C 12
30 37879 Tazewell 64 C 5
31 37924 Knoxville 64 C 4
32 37938 Knoxville 64 C 4
33 37752 Harrogate 63 C 5
34 37777 Louisville 63 C 7
35 37803 Maryville 63 C 14
36 37846 Philadelphia 63 C 8
37 37882 Townsend 63 C 12
38 37737 Friendsville 62 C 10
39 37742 Greenback 62 C 8
40 37754 Heiskell 62 C 14
41 37801 Maryville 62 C 10
42 37804 Maryville 62 C 16
43 37828 Norris 62 C 14
44 37849 Powell 62 C 15
45 37865 Seymour 62 C 15
46 37886 Walland 62 C 16
47 37721 Corryton 61 C 12
48 37769 Lake City 61 C 17
49 37854 Rockwood 61 C 7
50 37710 Briceville 60 C 18
51 37716 Clinton 60 C 19
52 37774 Loudon 60 C 9
53 37705 Andersonville 59 C 22
54 37748 Harriman 50 D 35
55 37830 Oak Ridge 50 D 47
56 37840 Oliver Springs 50 D 43
57 37772 Lenoir City 47 D 5
58 37871 Strawberry Plains 46 D 6
59 37725 Dandridge 45 D 7
60 37771 Lenoir City 45 D 7
61 37820 New Market 44 D 8
62 37760 Jefferson City 40 D 19
63 37890 White Pine 40 D 17
64 37708 Bean Station — — 3
65 37709 Blaine — — 3
66 37711 Bulls Gap — — 20
67 37713 Bybee — — 12
68 37714 Caryville — — 14
69 37715 Clairfield — — —
70 37722 Cosby — — 26
71 37723 Crab Orchard — — 3
72 37726 Deer Lodge — — —
73 37727 Del Rio — — 0
74 37729 Duff — — —
75 37731 Eidson — — 10
76 37743 Greeneville — — 14
77 37745 Greeneville — — 21
78 37753 Hartford — — 0
79 37755 Helenwood — — 0
80 37756 Huntsville — — 14
81 37757 Jacksboro — — 14
82 37762 Jellico — — 86
83 37765 Kyles Ford — — 1
84 37766 La Follette — — 34
85 37770 Lancing — — 26
86 37779 Luttrell — — 12
87 37807 Maynardville — — 9
88 37809 Midway — — 10
89 37810 Mohawk — — 0
90 37811 Mooresburg — — 14
91 37813 Morristown — — 12
92 37814 Morristown — — 12
93 37818 Mosheim — — 11
94 37819 Newcomb — — 86
95 37821 Newport — — 12
96 37829 Oakdale — — 28
97 37841 Oneida — — 0
98 37843 Parrottsville — — 12
99 37845 Petros — — 25
100 37847 Pioneer — — 100
101 37848 Powder Springs — — 1
102 37852 Robbins — — 0
103 37857 Rogersville — — 35
104 37860 Russellville — — 12
105 37861 Rutledge — — 6
106 37866 Sharps Chapel — — 0
107 37869 Sneedville — — 14
108 37872 Sunbright — — 0
109 37873 Surgoinsville — — 11
110 37874 Sweetwater — — 8
111 37877 Talbott — — 18
112 37878 Tallassee — — 12
113 37880 Ten Mile — — 0
114 37881 Thorn Hill — — 8
115 37885 Vonore — — 4
116 37887 Wartburg — — 28
117 37888 Washburn — — 9
118 37891 Whitesburg — — 10
119 37892 Winfield — — 0

Data Sources

  • Water quality: EPA SDWIS
  • Housing: U.S. Census Bureau American Community Survey
  • Flood: FEMA NFIP
  • Flood scope: historical NFIP claim records and claim-rated-zone evidence; this is not current property-map coverage.

Reporting periods vary by source; the page metadata identifies this materialization.

Methodology
Model 4.0.0 averages SDWIS water compliance and UCMR5 PFAS within drinking water, then averages drinking water, county radon, and annual AQI as three equal domains. All four inputs are required. Score methodology → · Rankings methodology →
Disclaimer: Scores are based on EPA SDWIS reported data and are not a guarantee of current water safety. Water quality can change. For the most current information, contact your local water utility or request a Consumer Confidence Report.

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How to cite this page

APA ZipCheckup. (2026). Knoxville Home Safety Rankings - 151 ZIPs. https://zipcheckup.com/rankings/metro/knoxville/
BibTeX 
@misc{zipcheckup-rankings-metro-knoxville,
  author = {{ZipCheckup}},
  title  = {{Knoxville Home Safety Rankings - 151 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/knoxville/}
}

Page version: October 2026.

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