COUNTY REPORT CO

Rio Grande County, Colorado

5 ZIP codes · Home Safety Score unavailable · 0 of 5 tracked ZIP records scored · Updated

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

Unavailable
0 of 5 tracked ZIP records scored
5
ZIP Codes
$205K
Median Home Value
$1,360
Avg Remediation (66% of home value)

ZIP Code Risk Map

Water Quality Map: Rio Grande County, Colorado

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: 12.3 (asthma 10.6%, diabetes 12.2%)

Estimated additional annual cost per homeowner: $788, driven primarily by energy_code_gap

61.3% of homes built before 1978 (lead paint era)

Violation History (2024–2026)

→ Stable trend

EPA violation counts by year across Rio Grande County water systems. Health-based shown in red, total in blue.

2024
1 (1 health)
2025
4 (4 health)
2026
1 (1 health)

Peak year: 2025 with 4 violations. Past 5 years: 6 total (6 health-based).

Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.

County Health Indicators vs National Average

Asthma 10.6% (national: 8.9%)
Diabetes 12.2% (national: 10.5%)
Obesity 27.7% (national: 32.4%)

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

Infrastructure Overview

1975
Median Build Year
61.3%
Pre-1978 Housing
41/100
Infrastructure Stress Indicator
50%
ZIPs with High Infrastructure Stress
Low
Lead Pipe Risk

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

Compound Risk Breakdown

Estimated additional annual cost per homeowner: $788

Energy Code Gap $473/yr
Flood $333/yr
Water Infrastructure $150/yr

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

Housing Age Distribution

8,335 housing units in Rio Grande County

Pre-1940 18%
1940–1959 12%
1960–1979 21%
1980–1999 32%
2000+ 16%

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

Water Safety Affordability

How much it costs to fix water issues relative to home values in Rio Grande County

$205K
Median Home Value
$1,360
Est. Remediation Cost
0.7%
of Home Value
Remediation as % of home value low burden

Remediation costs are relatively manageable for most homeowners in Rio Grande County, representing a small fraction of property value.

Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.

Health Outcomes vs National Average

CDC PLACES data for Rio Grande County residents

Asthma 10.6% (US avg: 8.9%)
Diabetes 12.2% (US avg: 11%)
Obesity 27.7% (US avg: 32.4%)

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

Water systems serving Rio Grande County

2 community water systems serving Rio Grande County.

Systems with the most violations in Rio Grande County

1 water system with recorded EPA violations.

All ZIP Codes in Rio Grande County

5 ZIP codes tracked in Rio Grande County.

# ZIP Code City Safety Score Grade Violations Home Value
1 81125 Center $138K
2 81132 Del Norte 5 $192K
3 81135 Homelake
4 81144 Monte Vista 0 $218K
5 81154 South Fork $409K

Recommended Buyer Guides for Rio Grande County

Filtered against EPA monitoring data and CDC lead-exposure guidance, the guides below skip the generic catalog and connect directly to the contaminants and hazards on file here.

Overview

Rio Grande County in Colorado covers 5 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.

1 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 Colorado 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 Rio Grande County?
Rio Grande County is served by 2 public water systems that supply drinking water to residents across 5 ZIP codes.
What is the biggest environmental risk in Rio Grande County?
The primary environmental risk factor in Rio Grande County is energy_code_gap. This contributes to an estimated additional annual cost of $788 per homeowner.
How old are homes in Rio Grande County?
The median home build year in Rio Grande County is 1975. 61.3% of homes were built before 1978, which means they may contain lead-based paint and older plumbing materials.

How to cite this page

APA ZipCheckup. (2026). Rio Grande County, Colorado Home Safety Profile. https://zipcheckup.com/county/colorado/rio-grande/
BibTeX
@misc{zipcheckup-county-colorado-rio-grande,
  author = {{ZipCheckup}},
  title  = {{Rio Grande County, Colorado Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/colorado/rio-grande/}
}

Page version: August 2026.

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