CITY REPORT IL

Saint Peter, IL - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$128K
Median Home Value
$900
Est. Remediation (0.7% of home value)

Key Facts for Saint Peter Residents

  • Your city's water systems recorded 24 violations in the past 5 years.
  • Homes built before 1986: 72% - older plumbing may contain lead solder.
  • Estimated remediation: $900 per household.
  • CDC health risk index: 14.47 - above typical levels.

Saint Peter's Water Providers

Most residential addresses in Saint Peter, IL are served by a single water utility - the dominant system among the 1 provider tracked in federal data.

Overview

We track home safety data for 1 ZIP code in Saint Peter, Illinois (population ~613), covering 1 community water system serving approximately 29,720 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Water Sources

Saint Peter water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0000 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

Dominant radon zone: Zone 2 (Moderate Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Total Coliform Microbiological 12 1
Contaminant 3015 Other 12 1
Coliform (TCR) Microbiological 12 1
Contaminant 1009 Other 4 1
Lead and Copper Rule Treatment Technique 4 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
62880 24 0 Ej Water Cooperative

All ZIP Codes in Saint Peter

Data Sources

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

Saint Peter Community Health Snapshot

10.4%
Asthma (US: 9.8%)
12.7%
Diabetes (US: 10.4%)
18.1%
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 10.4% ↑
Diabetes 12.7% ↑
Mental Health 18.1% ↑

Vertical line = national average. Above national · Below national

What's in Saint Peter's Water?

Total Coliform 12 violations
Microbiological
Indicates possible pathogenic contamination
Contaminant 3015 12 violations
Other
Coliform (TCR) 12 violations
Microbiological

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Saint Peter Infrastructure Age

1965
Median Build Year
72%
Built Before 1986
39%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 72% 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

Reading the housing age data for Saint Peter - median build year 1965 - the overriding implication is that the plumbing materials inside a typical home here reflect pre-1986 construction standards. In practical terms, that means lead-soldered copper joints are common across much of the housing stock. Where those materials are present, water can leach lead as it moves through joints - a pathway that corrosion control treatment under federal rules is designed to reduce, though it cannot eliminate lead risk where the plumbing materials themselves contain lead.

1965
Median Year Built
72%
Pre-1986 (Lead Paint Risk)
39%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (39%) 1970–1986 (33%) Post-1986 (28%)

Over half of homes in Saint Peter 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.

How Remediation Costs Compare in Saint Peter

How much of a Saint Peter home's value does documented remediation represent? A small fraction - the equity share here is in the low tier, and from a household financial perspective, most property owners are considering a commitment that fits comfortably within standard planning rather than a decision that rises to the level of a material budget event or significant equity consideration.

Median Home Value
$128,400
Est. Remediation
$900
Remediation as % of home value 0.7%

Remediation costs in Saint Peter are relatively low compared to home values. The $300–$1,600 estimated range is a small fraction of median property value. Home values are 30% below the Illinois average.

Saint Peter: Lead Risk & Vulnerable Populations

72%
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.

If 72% of the Saint Peter inventory comes from before the federal ban on lead-bearing solder - and if utility samples sit at or near 0.015 mg/L - the gap between citywide averages and one specific faucet becomes a practical concern rather than a theoretical one. That is why one-home reads exist as a separate measurement. A certified filter through retailer networks addresses confirmed exposure where it appears in a household.

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

Frequently Asked Questions

How many water violations does Saint Peter have?
Saint Peter water systems have a total of 24 EPA violations. Violations are tracked across 1 ZIP code.
How many water systems serve Saint Peter?
Saint Peter is served by 1 public water system across 1 ZIP code, serving approximately 613 people.
How much does it cost to fix water issues in Saint Peter?
Estimated remediation costs in Saint Peter average $900 per household, ranging from $300 to $1,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesIllinois → Saint Peter, IL

How to cite this page

APA ZipCheckup. (2026). Saint Peter, IL - Home Safety Score unavailable. https://zipcheckup.com/cities/il/saint-peter/
BibTeX
@misc{zipcheckup-cities-il-saint-peter,
  author = {{ZipCheckup}},
  title  = {{Saint Peter, IL - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/il/saint-peter/}
}

Page version: August 2026.

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