CONGRESSIONAL DISTRICT MI

Michigan - 1st District

119th Congress · 274 ZIP codes · Avg score 76/100 · Grade B · Updated N/A

Data: EPA SDWIS / Census 119th Congress Last verified: N/A

ZipCheckup's versioned Home Safety Profile covers 274 ZIP codes in Michigan's 1st District: the measured model 4.0.0 average is Grade B (76/100). 897 EPA violations on record, 19 health-based.

B
District Grade
76
Avg Safety Score
274
ZIP Codes
897
Total Violations
19
Health Violations
110
Water Systems
Ishpeming
Best ZIP: 49849 (83/100)
Negaunee
Lowest ZIP: 49866 (67/100)

Top Contaminants

Surface Water Treatment Rule (75) Stage 1 DBP Rule (57) Consumer Confidence Report Rule (54) Total Trihalomethanes (TTHM) (36) Stage 2 DBP Rule (33)

ZIP Codes in This District

100 ZIP codes tracked in Michigan's 1st District. Showing top 50 by safety score.

# ZIP Code City Safety Score Grade Violations
1 49849 Ishpeming 83 B 1
2 49855 Marquette 78 B 5 (2 health)
3 49866 Negaunee 67 C 58 (1 health)
4 48619 Comins N/A N/A N/A
5 48621 Fairview N/A N/A N/A
6 48627 Higgins Lake N/A N/A N/A
7 48629 Houghton Lake N/A N/A 35 (2 health)
8 48630 Houghton Lake Heights N/A N/A N/A
9 48635 Lupton N/A N/A N/A
10 48636 Luzerne N/A N/A N/A
11 48647 Mio N/A N/A N/A
12 48651 Prudenville N/A N/A 32 (2 health)
13 48653 Roscommon N/A N/A 27
14 48654 Rose City N/A N/A N/A
15 48656 Saint Helen N/A N/A 4
16 48658 Standish N/A N/A 0
17 48659 Sterling N/A N/A N/A
18 48661 West Branch N/A N/A 2
19 48703 Au Gres N/A N/A 2
20 48705 Barton City N/A N/A N/A
21 48721 Black River N/A N/A N/A
22 48728 Curran N/A N/A N/A
23 48730 East Tawas N/A N/A 0
24 48737 Glennie N/A N/A N/A
25 48738 Greenbush N/A N/A 0
26 48739 Hale N/A N/A N/A
27 48740 Harrisville N/A N/A N/A
28 48742 Lincoln N/A N/A N/A
29 48743 Long Lake N/A N/A N/A
30 48745 Mikado N/A N/A N/A
31 48748 National City N/A N/A 0
32 48749 Omer N/A N/A N/A
33 48750 Oscoda N/A N/A 0
34 48756 Prescott N/A N/A N/A
35 48761 South Branch N/A N/A N/A
36 48762 Spruce N/A N/A N/A
37 48763 Tawas City N/A N/A 2
38 48764 Tawas City N/A N/A N/A
39 48765 Turner N/A N/A 2
40 48766 Twining N/A N/A 2
41 48770 Whittemore N/A N/A N/A
42 49610 Acme N/A N/A N/A
43 49611 Alba N/A N/A N/A
44 49612 Alden N/A N/A 0
45 49613 Arcadia N/A N/A 5
46 49615 Bellaire N/A N/A 5 (2 health)
47 49616 Benzonia N/A N/A 12 (1 health)
48 49617 Beulah N/A N/A 8 (1 health)
49 49620 Buckley N/A N/A N/A
50 49621 Cedar N/A N/A 2

Overview

Michigan's 1st District encompasses 274 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (76/100).

897 EPA violations have been recorded across this district's water systems. 19 are health-based violations. About 61% of the 97 ZIP records with a reported violation count have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • Surface Water Treatment Rule - 75 violations
  • Stage 1 DBP Rule - 57 violations
  • Consumer Confidence Report Rule - 54 violations
  • Total Trihalomethanes (TTHM) - 36 violations
  • Stage 2 DBP Rule - 33 violations

Housing Context

Homes in this district were built on average around 1971 (~55 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.

Lead Alert: 1 ZIP code in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.

Data Sources

Updated daily. Data covers 274 ZIP codes in Michigan's 1st District.

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How to cite this page

APA ZipCheckup. (2026). Lead Risk in Michigan 1st District (MI-1). https://zipcheckup.com/congressional/mi-1/
BibTeX 
@misc{zipcheckup-congressional-mi-1,
  author = {{ZipCheckup}},
  title  = {{Lead Risk in Michigan 1st District (MI-1)}},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/mi-1/}
}

Page version: August 2026.

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