2026 Rankings

Safest ZIP Codes in Oklahoma — Safety Scores 2026

Last updated: June 4, 2026

771 ZIP codes ranked by Safety Score #1: ZIP 73016 (Cashion, OK) — 99/100
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 771 ZIP codes with data in Oklahoma, these are the highest-ranked areas for safety score. See also: National Safest ZIP Codes in America — Highest Safety Scores | All Oklahoma Rankings

Statistic Value
ZIP codes ranked 771
Highest value 99/100
Median value 81/100
State Oklahoma

Top 100 Worst ZIP Codes

Rank ZIP Code City State Safety Score Safety Score
1 73016 Cashion OK 99/100 99/100
2 73073 Orlando OK 99/100 99/100
3 73082 Rush Springs OK 99/100 99/100
4 73430 Burneyville OK 99/100 99/100
5 73432 Coleman OK 99/100 99/100
6 73433 Elmore City OK 99/100 99/100
7 73450 Milburn OK 99/100 99/100
8 73459 Thackerville OK 99/100 99/100
9 73461 Wapanucka OK 99/100 99/100
10 73622 Bessie OK 99/100 99/100
11 73720 Bison OK 99/100 99/100
12 74530 Bromide OK 99/100 99/100
13 73009 Binger OK 98/100 98/100
14 73015 Carnegie OK 98/100 98/100
15 73029 Cyril OK 98/100 98/100
16 73041 Gotebo OK 98/100 98/100
17 73042 Gracemont OK 98/100 98/100
18 73061 Morrison OK 98/100 98/100
19 73455 Ravia OK 98/100 98/100
20 73551 Hollister OK 98/100 98/100
21 73564 Roosevelt OK 98/100 98/100
22 73664 Sentinel OK 98/100 98/100
23 73738 Garber OK 98/100 98/100
24 73756 Loyal OK 98/100 98/100
25 73835 Camargo OK 98/100 98/100
26 74531 Calvin OK 98/100 98/100
27 74535 Clarita OK 98/100 98/100
28 74733 Colbert OK 98/100 98/100
29 74748 Kenefic OK 98/100 98/100
30 74821 Ada OK 98/100 98/100
31 74839 Dustin OK 98/100 98/100
32 74854 Maud OK 98/100 98/100
33 74856 Mill Creek OK 98/100 98/100
34 74865 Roff OK 98/100 98/100
35 73031 Dibble OK 97/100 97/100
36 73648 Elk City OK 97/100 97/100
37 73705 Enid OK 97/100 97/100
38 73706 Enid OK 97/100 97/100
39 73768 Ringwood OK 97/100 97/100
40 73802 Woodward OK 97/100 97/100
41 73842 Freedom OK 97/100 97/100
42 74028 Depew OK 97/100 97/100
43 74084 Wynona OK 97/100 97/100
44 74572 Tupelo OK 97/100 97/100
45 74633 Burbank OK 97/100 97/100
46 74641 Kaw City OK 97/100 97/100
47 74723 Bennington OK 97/100 97/100
48 74729 Caddo OK 97/100 97/100
49 74650 Ralston OK 96/100 96/100
50 74759 Soper OK 96/100 96/100
51 73027 Coyle OK 95/100 95/100
52 73113 Oklahoma City OK 95/100 95/100
53 73123 Oklahoma City OK 95/100 95/100
54 73124 Oklahoma City OK 95/100 95/100
55 73136 Oklahoma City OK 95/100 95/100
56 73137 Oklahoma City OK 95/100 95/100
57 73140 Oklahoma City OK 95/100 95/100
58 73143 Oklahoma City OK 95/100 95/100
59 73144 Oklahoma City OK 95/100 95/100
60 73145 Oklahoma City OK 95/100 95/100
61 73146 Oklahoma City OK 95/100 95/100
62 73148 Oklahoma City OK 95/100 95/100
63 73151 Oklahoma City OK 95/100 95/100
64 73152 Oklahoma City OK 95/100 95/100
65 73153 Oklahoma City OK 95/100 95/100
66 73154 Oklahoma City OK 95/100 95/100
67 73155 Oklahoma City OK 95/100 95/100
68 73163 Oklahoma City OK 95/100 95/100
69 73164 Oklahoma City OK 95/100 95/100
70 73167 Oklahoma City OK 95/100 95/100
71 73169 Oklahoma City OK 95/100 95/100
72 73172 Oklahoma City OK 95/100 95/100
73 73178 Oklahoma City OK 95/100 95/100
74 73184 Oklahoma City OK 95/100 95/100
75 73185 Oklahoma City OK 95/100 95/100
76 73189 Oklahoma City OK 95/100 95/100
77 73190 Oklahoma City OK 95/100 95/100
78 73193 Oklahoma City OK 95/100 95/100
79 73194 Oklahoma City OK 95/100 95/100
80 73195 Oklahoma City OK 95/100 95/100
81 73196 Oklahoma City OK 95/100 95/100
82 73197 Oklahoma City OK 95/100 95/100
83 73198 Oklahoma City OK 95/100 95/100
84 73199 Oklahoma City OK 95/100 95/100
85 73448 Marietta OK 95/100 95/100
86 73651 Hobart OK 95/100 95/100
87 73669 Thomas OK 95/100 95/100
88 74016 Chelsea OK 95/100 95/100
89 74030 Drumright OK 95/100 95/100
90 74439 Braggs OK 95/100 95/100
91 74818 Seminole OK 95/100 95/100
92 74824 Agra OK 95/100 95/100
93 74831 Byars OK 95/100 95/100
94 73003 Edmond OK 94/100 94/100
95 73017 Cement OK 94/100 94/100
96 73021 Colony OK 94/100 94/100
97 73025 Edmond OK 94/100 94/100
98 73062 Mountain View OK 94/100 94/100
99 73063 Mulhall OK 94/100 94/100
100 73065 Newcastle OK 94/100 94/100

Methodology

The Home Safety Score (0-100) combines four data dimensions: EPA water violation history, lead exposure risk from infrastructure and sampling data, county-level EPA radon zone classification, and FEMA flood claim records. A score of 99-100 indicates minimal risk across all dimensions.

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: 2026-06-04.

Frequently Asked Questions

What makes a ZIP code safe?

The safest ZIP codes have zero or very few EPA violations, lead levels well below the action level, low radon zone classification (Zone 3), and minimal flood insurance claims. They typically have newer infrastructure and well-managed water systems.

Explore More Rankings

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.

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