Yorktown, AR Water Safety: 66/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-07-19
ZipCheckup grade for Yorktown: C.
A mixed picture - some signals here are worth your attention.
Yorktown water quality is uneven - some service areas show clean compliance; others carry documented violations in AR EPA records.
How Yorktown Compares
Data: EPA SDWIS Last verified: 2026-07-19
Who Supplies Your Water in Yorktown
2 water systems are tracked federally in Yorktown, AR. The top 2 providers collectively serve most residential addresses, but because they operate independently, infrastructure maintenance standards and compliance histories differ from one service zone to another.
- C
- C
Overview
We track water quality and home safety data for 1 ZIP code in Yorktown, Arkansas (population ~29), covering 2 community water systems serving approximately 8,201 people region-wide.
No EPA violations are recorded for the tracked water systems in Yorktown as of the latest reporting period.
Home Safety Score
Average Home Safety Score for Yorktown: C (66/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Yorktown water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Yorktown
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 71678 | C | Yorktown Water Association | 7,364 |
All ZIP Codes in Yorktown
- 71678 [C]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Health Outcomes in Yorktown
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
What You Can Do in Yorktown
- Test your water at home. City-level data shows averages - your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
Deep Dive Reports
Detailed analysis for Yorktown, AR