COUNTY REPORT MT

Teton County, Montana

6 ZIP codes · Home Safety Score unavailable · 0 of 6 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 6 tracked ZIP records scored
6
ZIP Codes
$230K
Median Home Value
$300
Avg Remediation (0.13% of home value)

ZIP Code Risk Map

Water Quality Map: Teton County, Montana

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: 13.3 (asthma 11.1%, diabetes 11%)

Modeled additional annual cost estimate per homeowner: $563, 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 11.1% (national: 8.9%)
Diabetes 11% (national: 10.5%)
Obesity 30.9% (national: 32.4%)

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

Infrastructure Overview

1951
Median Build Year
72%
Pre-1980 Housing
49/100
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: $563

Energy Code Gap $405/yr
Flood $200/yr
Water / Lead $150/yr

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

Housing Age Distribution

2,908 housing units in Teton County

Pre-1940 25%
1940–1959 25%
1960–1979 22%
1980–1999 15%
2000+ 13%

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 Teton County

$230K
Median Home Value
$300
Est. Remediation Cost
0.1%
of Home Value
Remediation as % of home value low burden

Modeled remediation costs in Teton County can be compared with the median property value; actual costs vary by property.

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 Teton County residents

Asthma 11.1% (US avg: 8.9%)
Diabetes 11% (US avg: 11%)
Obesity 30.9% (US avg: 32.4%)

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

Water systems mapped to Teton County ZIP codes

1 community water system mapped to Teton County ZIP codes; EPA may list more systems serving the county.

Systems with the most violations in Teton County

1 water system with violations in EPA records.

All ZIP Codes in Teton County

6 ZIP codes tracked in Teton County.

# ZIP Code City Safety Score Grade Violations Home Value
1 59419 Bynum — — —
2 59422 Choteau — — $224K
3 59433 Dutton — — $141K
4 59436 Fairfield — — $272K
5 59467 Pendroy — — —
6 59468 Power — — 3 (1 health) $236K

Recommended Buyer Guides for Teton County

Up to five guides, picked by rule.

Overview

Teton County in Montana covers 6 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 1 ZIP code with a reported violation count in the available EPA record have recorded EPA violations. 1 health-based violation appear in the available health breakdown.

← Back to Montana 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 Teton County?
We map 1 public water system to the 6 ZIP codes of Teton County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Teton County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Teton County is energy code gap. Across all modeled risk factors, the estimated average additional annual cost is $563 per homeowner; actual costs vary by home.
How old are homes in Teton County?
The median home build year in Teton County is 1951. 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). Teton County, Montana Home Safety Profile. https://zipcheckup.com/county/montana/teton/
BibTeX
@misc{zipcheckup-county-montana-teton,
  author = {{ZipCheckup}},
  title  = {{Teton County, Montana Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/montana/teton/}
}

Page version: October 2026.

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