Sun City, KS Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
In recent EPA cycles, Sun City shows a persistent below-average water quality pattern within KS — documented violations span multiple service areas and have appeared consistently across reporting periods.
How Sun City Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Sun City Water
- Homes built before 1986: 88% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 15.06 — above typical levels.
Who Supplies Your Water in Sun City
As of current federal records, Sun City, KS is served primarily by one water utility among 1 tracked system. That single provider handles infrastructure investment, rate adjustments, and regulatory reporting under EPA oversight.
Overview
We track water quality and home safety data for 1 ZIP code in Sun City, Kansas (population ~38), covering 1 community water system serving approximately 230 people region-wide.
No EPA violations recorded across any ZIP codes in Sun City — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Sun City: D (53/100)
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
Sun City water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Sun City
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 67143 | D | BARBER CO RWD 3 | 230 |
All ZIP Codes in Sun City
- 67143 [D]
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 Sun City
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
Housing & Infrastructure in Sun City
With 88% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Lead solder was standard in copper plumbing until federally banned in 1986; lead pipes were common in service lines pre-1970. Sun City's median build year of 1979 reflects a housing stock where these older materials are a pervasive feature — not a rare legacy — of the residential plumbing landscape.
Over half of homes in Sun City were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
Cost Context: What Remediation Means for Sun City Homeowners
Equity impact data for Sun City lands in the favorable tier — remediation claims a small slice of what properties here are worth.
Remediation costs in Sun City are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 21% below the Kansas average.
Lead Exposure Risk for Children in Sun City
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
After the federal action removing lead-bearing solder from new plumbing took effect, building practice shifted — but 88% of the Sun City inventory predates that line. With aggregate samples near or beyond 0.015 mg/L, an in-home check moves out of the optional column into the standard list.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Sun City
- 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. With 88% of homes built before 1986, lead solder is a real possibility.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Sun City, KS