Park County, Wyoming
7 ZIP codes · Avg score 67/100 · Grade C
ZipCheckup grade for Park County: C.
A mixed picture - some signals here are worth your attention.
For Park County, the grade is neither top-tier nor bottom-tier; it summarizes data for 7 ZIP codes rather than measuring water at any home, and because it blends several sources, a middle result can come from very different mixes of strengths and weaknesses.
How Park County Compares
How Park County Compares
Park County scores 4 points above the Wyoming state average (63/100) and 6 points below the national average (73/100).
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData
ZIP Code Risk Map
Water Quality Map: Park County, Wyoming
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 12.8 (asthma 9.8%, diabetes 11.7%)
Modeled additional annual cost estimate per homeowner: $563, largest modeled factor: Flood
48% of homes built before 1980 (lead paint was banned for residential use in 1978)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
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
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
14,927 housing units in Park County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Health Outcomes vs National Average
CDC PLACES data for Park County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Park County ZIP codes
3 community water systems mapped to Park County ZIP codes; EPA may list more systems serving the county.
- C
- C
- C
Systems with the most violations in Park County
1 water system with violations in EPA records.
- C
All ZIP Codes in Park County
7 ZIP codes tracked in Park County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 82435 | Powell | 67 | C | 0 | $318K |
| 2 | 82414 | Cody | 66 | C | 3 | $421K |
| 3 | 82190 | Yellowstone National Park | — | — | — | |
| 4 | 82423 | Frannie | — | — | $114K | |
| 5 | 82433 | Meeteetse | — | — | $252K | |
| 6 | 82440 | Ralston | — | — | — | |
| 7 | 82450 | Wapiti | — | — | — |
Recommended Buyer Guides for Park County
Selection follows a fixed set of rules applied to local records: signals such as PFAS detections, lead action-level exceedances on record, a large share of pre-1978 housing, EPA Radon Zone 1, or a top flood or wildfire risk each add a related guide, and when none applies, general water testing and filtration guides are shown instead.
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
- Best Sump Pumps — Flood is the top compound risk factor
- Best Mold Test Kits — Flood-driven moisture and mold risk
Overview
Park County in Wyoming covers 7 tracked ZIP records with an average Home Safety Score of C (67/100) across 2 scored records.
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 Wyoming Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.