CITY REPORT MI

Casco, MI Home Safety Data by ZIP

1 ZIP code · 0 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
0
Water Systems
N/A
ZIPs with Violations
Zone 3
Radon Risk (Low)
$280K
Median Home Value

Casco Water: The Quick Version

  • Homes built before 1986: 62% - older plumbing may contain lead solder.
  • CDC health risk index: 14.42 - above typical levels.

Overview

We track home safety data for 1 ZIP code in Casco, Michigan, covering 0 community water system serving approximately 3,996 people. The EPA snapshots used for this build directly map water systems to 0 of 1 ZIP codes.

EPA water-system violation data is unavailable in the dataset used for this page for the tracked ZIP codes in Casco.

Lead & Copper

  • Lead data: not yet available for Casco
  • Lead action-level status: not available

Radon Risk

Dominant radon zone: Zone 3 (Low Risk)

All ZIP Codes in Casco

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

CDC Health Data for Casco

11.7%
Asthma (US: 9.8%)
12.2%
Diabetes (US: 10.4%)
18.3%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 11.7% ↑
Diabetes 12.2% ↑
Mental Health 18.3% ↑

Vertical line = national average. Above national · Below national

How Old Is Casco's Housing Stock?

1973
Median Build Year
62%
Built Before 1986
25%
Built Before 1970
Copper
Likely Pipe Material

With 62% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Pre-1986 plumbing is not a rare legacy case in Casco - it's the dominant profile. The median build year of 1973 indicates a housing stock where lead-soldered copper joints are a common structural feature of residences across the city.

1973
Median Year Built
62%
Pre-1986 (Lead Paint Risk)
25%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (25%) 1970–1986 (37%) Post-1986 (38%)

Over half of homes in Casco were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Protecting Children from Lead in Casco

62%
Homes Built Before 1986

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Older interior plumbing shapes the local picture: 62% of Casco homes predate the federal solder ban, and aggregate sampling either approaches or crosses the action benchmark. That mix makes a single-home draw a standard pre-purchase or pre-occupancy step.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

HomeCitiesMichigan → Casco, MI

How to cite this page

APA ZipCheckup. (2026). Casco, MI Home Safety Data by ZIP. https://zipcheckup.com/cities/mi/casco/
BibTeX
@misc{zipcheckup-cities-mi-casco,
  author = {{ZipCheckup}},
  title  = {{Casco, MI Home Safety Data by ZIP}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mi/casco/}
}

Page version: August 2026.

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