COUNTY REPORT MN

Sibley County, Minnesota

7 ZIP codes · Home Safety Score unavailable · 0 of 7 tracked ZIP records scored

Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData

Unavailable
0 of 7 tracked ZIP records scored
7
ZIP Codes
$188K
Median Home Value

ZIP Code Risk Map

Water Quality Map: Sibley County, Minnesota

Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.

A B C D F

Key Risk Factors

Health risk index: 13.4 (asthma 9.9%, diabetes 11.5%)

Modeled additional annual cost estimate per homeowner: $733, largest modeled factor: Energy Code Gap

72% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 9.9% (national: 8.9%)
Diabetes 11.5% (national: 10.5%)
Obesity 38.8% (national: 32.4%)

Black markers indicate national averages. Source: CDC PLACES, Census ACS.

Infrastructure Overview

1963
Median Build Year
72%
Pre-1980 Housing
48/100
Infrastructure Stress Indicator
100%
ZIPs with High Infrastructure Stress
High
Lead Pipe Risk

Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.

Compound Risk Breakdown

Estimated additional annual cost per homeowner: $733

Energy Code Gap $540/yr
Flood $400/yr
Water / Lead $275/yr

Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).

Housing Age Distribution

5,938 housing units in Sibley County

Pre-1940 31%
1940–1959 20%
1960–1979 21%
1980–1999 14%
2000+ 14%

Source: U.S. Census Bureau ACS B25034 (Year Structure Built).

Health Outcomes vs National Average

CDC PLACES data for Sibley County residents

Asthma 9.9% (US avg: 8.9%)
Diabetes 11.5% (US avg: 11%)
Obesity 38.8% (US avg: 32.4%)

Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.

Water systems mapped to Sibley County ZIP codes

2 community water systems mapped to Sibley County ZIP codes; EPA may list more systems serving the county.

  • LeSueur
    Serves ~4,170 people 1 violation
  • Arlington
    Serves ~2,230 people 1 violation

Systems with the most violations in Sibley County

2 water systems with violations in EPA records.

  • LeSueur
    Serves ~4,170 people 1 violation
  • Arlington
    Serves ~2,230 people 1 violation

All ZIP Codes in Sibley County

7 ZIP codes tracked in Sibley County.

# ZIP Code City Safety Score Grade Violations Home Value
1 55307 Arlington — — 1 $227K
2 55334 Gaylord — — $178K
3 55335 Gibbon — — $137K
4 55338 Green Isle — — $260K
5 55366 New Auburn — — $142K
6 55396 Winthrop — — $188K
7 56044 Henderson — — 2 $282K

Recommended Buyer Guides for Sibley County

Up to five guides, picked by rule.

Overview

Sibley County in Minnesota covers 7 tracked ZIP records. No Home Safety Score is published because the required model evidence is incomplete for every tracked record; missing evidence is not treated as zero.

2 of 2 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. The available record reports no health-based violations for this measured scope.

← Back to Minnesota Home Safety Profile

Data Sources

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

Frequently Asked Questions

How many water systems serve Sibley County?
We map 2 public water systems to 7 ZIP codes in our data for Sibley County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Sibley County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Sibley County is energy code gap. Across all modeled risk factors, the estimated average additional annual cost is $733 per homeowner; actual costs vary by home.
How old are homes in Sibley County?
The median home build year in Sibley County is 1963. 72% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.

How to cite this page

APA ZipCheckup. (2026). Sibley County, Minnesota Home Safety Profile. https://zipcheckup.com/county/minnesota/sibley/
BibTeX
@misc{zipcheckup-county-minnesota-sibley,
  author = {{ZipCheckup}},
  title  = {{Sibley County, Minnesota Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/minnesota/sibley/}
}

Page version: October 2026.

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