Roger Mills County, Oklahoma
6 ZIP codes · Avg score 73/100 · Grade B · Updated 2026-06-04
Within Roger Mills County's 6 tracked ZIP codes, safety indicators remain above the national average with few health-based violations on record.
How Roger Mills County Compares
How Roger Mills County Compares
Roger Mills County scores 6 points below the Oklahoma state average (79/100) and 5 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-04
ZIP Code Risk Map
Water Quality Map: Roger Mills County, Oklahoma
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.8 (asthma 11.2%, diabetes 14.6%)
Estimated additional annual cost per homeowner: $773, driven primarily by wildfire
Infrastructure: 0.422% avg pipe failure probability, 50% of ZIPs at high risk
67.5% of homes built before 1978 (lead paint era)
Violation History (2021–2025)
→ Stable trendEPA violation counts by year across Roger Mills County water systems. Health-based shown in red, total in blue.
Peak year: 2024 with 8 violations. Past 5 years: 12 total (12 health-based).
Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $773
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
1,877 housing units in Roger Mills County
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 Roger Mills County
Remediation costs are relatively manageable for most homeowners in Roger Mills 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 Roger Mills County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water Systems with Most Violations
Top 5 systems in Roger Mills County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Roger Mills Rws & Swmd #1 | 200 | 32 |
| 2 | Roger Mills Rwd # 2 (red Star) | 800 | 32 |
| 3 | Cheyenne | 778 | 32 |
| 4 | ROGER MILLS RWS & SWMD #3 (REYDON) | 177 | 7 |
| 5 | Hammon | 568 | 7 |
All ZIP Codes in Roger Mills County
6 ZIP codes tracked in Roger Mills County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 73660 | Reydon | 94 | A | 7 (1 health) | $126K |
| 2 | 73650 | Hammon | 83 | B | 7 (1 health) | $117K |
| 3 | 73638 | Crawford | 66 | C | 0 | $208K |
| 4 | 73642 | Durham | 66 | C | 0 | $62K |
| 5 | 73666 | Sweetwater | 66 | C | 0 | $163K |
| 6 | 73628 | Cheyenne | 62 | C | 32 (6 health) | $153K |
Recommended Buyer Guides for Roger Mills County
Retailer arrangements don't shape what appears here — the selection logic is independent, filtered against EPA detections and the federal hazard data on file for this county.
- Best Lead Paint Test Kits — 67.5% of homes built before 1978
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best HEPA Air Purifiers for Wildfire Smoke — Wildfire is the top compound risk factor
Deep Dive Reports
Detailed analysis for Roger Mills County, Oklahoma
Overview
Roger Mills County in Oklahoma covers 6 ZIP codes with an average Home Safety Score of B (73/100).
3 of 6 ZIP codes have recorded EPA violations. 8 health-based violations have been documented.
← Back to Oklahoma water quality report
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Updated daily.