2026 Rankings

ZIP Codes Ranked by Water-System Lead Results…

Last updated: October 14, 2026

142 ZIP codes ranked by Lead (ppb) #1: ZIP 68005 (Bellevue, NE) - 12.3 ppb
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 142 ZIP codes with data in Nebraska, these are the highest-ranked areas for lead (ppb). See also: National Worst ZIP Codes for Lead in Water | All Nebraska Rankings

Statistic Value
ZIP codes ranked 142
Highest value 12.3 ppb
Median value 4.5 ppb
State Nebraska

Top 100 Worst ZIP Codes

Rank ZIP Code City State Lead (ppb) Safety Score
1 68005 Bellevue NE 12.3 ppb 66/100
2 68007 Bennington NE 12.3 ppb 66/100
3 68022 Elkhorn NE 12.3 ppb 66/100
4 68028 Gretna NE 12.3 ppb 66/100
5 68102 Omaha NE 12.3 ppb 66/100
6 68104 Omaha NE 12.3 ppb 66/100
7 68105 Omaha NE 12.3 ppb 66/100
8 68106 Omaha NE 12.3 ppb 66/100
9 68107 Omaha NE 12.3 ppb 66/100
10 68108 Omaha NE 12.3 ppb 66/100
11 68110 Omaha NE 12.3 ppb 66/100
12 68111 Omaha NE 12.3 ppb 66/100
13 68112 Omaha NE 12.3 ppb 66/100
14 68113 Offutt A F B NE 12.3 ppb 66/100
15 68114 Omaha NE 12.3 ppb 66/100
16 68116 Omaha NE 12.3 ppb 66/100
17 68117 Omaha NE 12.3 ppb 66/100
18 68118 Omaha NE 12.3 ppb 66/100
19 68122 Omaha NE 12.3 ppb 66/100
20 68123 Bellevue NE 12.3 ppb 66/100
21 68124 Omaha NE 12.3 ppb 66/100
22 68127 Omaha NE 12.3 ppb 66/100
23 68128 La Vista NE 12.3 ppb 66/100
24 68130 Omaha NE 12.3 ppb 65/100
25 68131 Omaha NE 12.3 ppb 66/100
26 68132 Omaha NE 12.3 ppb —
27 68133 Papillion NE 12.3 ppb 66/100
28 68134 Omaha NE 12.3 ppb 66/100
29 68135 Omaha NE 12.3 ppb 66/100
30 68136 Omaha NE 12.3 ppb 66/100
31 68137 Omaha NE 12.3 ppb 65/100
32 68138 Omaha NE 12.3 ppb 66/100
33 68142 Omaha NE 12.3 ppb 66/100
34 68144 Omaha NE 12.3 ppb 65/100
35 68147 Bellevue NE 12.3 ppb 66/100
36 68152 Omaha NE 12.3 ppb 66/100
37 68154 Omaha NE 12.3 ppb 66/100
38 68157 Omaha NE 12.3 ppb 66/100
39 68164 Omaha NE 12.3 ppb 65/100
40 68178 Omaha NE 12.3 ppb —
41 68182 Omaha NE 12.3 ppb 66/100
42 69001 Mc Cook NE 12.0 ppb —
43 68467 York NE 8.4 ppb —
44 69101 North Platte NE 7.6 ppb —
45 68901 Hastings NE 7.5 ppb —
46 68955 Juniata NE 7.5 ppb —
47 69337 Chadron NE 7.0 ppb —
48 68845 Kearney NE 5.5 ppb —
49 68847 Kearney NE 5.5 ppb —
50 68849 Kearney NE 5.5 ppb —
51 68949 Holdrege NE 5.0 ppb —
52 68958 Loomis NE 5.0 ppb —
53 68701 Norfolk NE 4.7 ppb —
54 68336 Davey NE 4.5 ppb —
55 68339 Denton NE 4.5 ppb —
56 68430 Roca NE 4.5 ppb 67/100
57 68462 Waverly NE 4.5 ppb —
58 68502 Lincoln NE 4.5 ppb 67/100
59 68503 Lincoln NE 4.5 ppb 67/100
60 68504 Lincoln NE 4.5 ppb 67/100
61 68505 Lincoln NE 4.5 ppb 67/100
62 68506 Lincoln NE 4.5 ppb —
63 68507 Lincoln NE 4.5 ppb 66/100
64 68508 Lincoln NE 4.5 ppb 67/100
65 68510 Lincoln NE 4.5 ppb 67/100
66 68512 Lincoln NE 4.5 ppb 67/100
67 68514 Lincoln NE 4.5 ppb 67/100
68 68516 Lincoln NE 4.5 ppb 67/100
69 68517 Lincoln NE 4.5 ppb —
70 68520 Lincoln NE 4.5 ppb 67/100
71 68521 Lincoln NE 4.5 ppb 67/100
72 68522 Lincoln NE 4.5 ppb 67/100
73 68523 Lincoln NE 4.5 ppb 67/100
74 68524 Lincoln NE 4.5 ppb 67/100
75 68526 Lincoln NE 4.5 ppb 67/100
76 68527 Lincoln NE 4.5 ppb 67/100
77 68528 Lincoln NE 4.5 ppb 67/100
78 68531 Lincoln NE 4.5 ppb 67/100
79 68818 Aurora NE 4.3 ppb —
80 68045 Oakland NE 3.4 ppb —
81 68788 West Point NE 3.4 ppb —
82 68978 Superior NE 3.4 ppb —
83 68601 Columbus NE 3.3 ppb —
84 69361 Scottsbluff NE 3.2 ppb 83/100
85 69357 Mitchell NE 3.1 ppb —
86 69358 Morrill NE 3.1 ppb —
87 68016 Cedar Creek NE 3.0 ppb —
88 68037 Louisville NE 3.0 ppb —
89 68059 Springfield NE 3.0 ppb 67/100
90 68850 Lexington NE 2.9 ppb —
91 68756 Neligh NE 2.9 ppb —
92 68046 Papillion NE 2.8 ppb 66/100
93 69341 Gering NE 2.7 ppb 83/100
94 68066 Wahoo NE 2.5 ppb —
95 68372 Hickman NE 2.5 ppb 67/100
96 68305 Auburn NE 2.3 ppb —
97 68661 Schuyler NE 2.3 ppb —

Methodology

Lead rankings are based on the 90th percentile lead testing value (PB90) reported by water systems under the Lead and Copper Rule. When CCR data is unavailable, EPA SDWIS lead sampling data is used. The EPA action level for lead is 15 ppb (0.015 mg/L). There is no safe level of lead exposure.

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: 2026-10-14.

Frequently Asked Questions

What is a dangerous lead level in water?

The EPA action level is 15 parts per billion (ppb). The American Academy of Pediatrics recommends no more than 1 ppb for school drinking water. There is no safe level of lead exposure for children.

How is lead measured in water?

Water systems collect samples from homes with known lead service lines or lead solder. The 90th percentile value (PB90) means 90% of samples tested below that level. If PB90 exceeds 15 ppb, the system must take corrective action.

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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