Is Delta Junction, AK Safe to Buy? Home Safety Score 83/100
Score 83/100 · Risk: low · Water Grade A · Updated 2026-05-03
Delta Junction has low overall risk for homebuyers. Most safety indicators are within acceptable ranges.
Data: EPA SDWIS, FEMA NFIP, Census ACS, EPA Radon Zones Last verified: 2026-05-03
What is a home safety score?
The home safety score (0-100) combines multiple environmental risk factors into a single number: water quality grade, lead contamination levels, flood zone exposure, radon risk, and air quality. A higher score means lower overall risk. The score helps homebuyers compare neighborhoods at a glance. Delta Junction scores 83/100 with a "low" risk level.
Per-ZIP Home Safety Scores
Safety scores vary across Delta Junction's 1 ZIP codes.
| ZIP Code | Score | Grade | |
|---|---|---|---|
| 99737 | 83 | B | View report → |
Home Safety Overview
Delta Junction, Alaska has low overall risk for homebuyers. The average home safety score is 83/100 across 1 ZIP codes. While no area is risk-free, Delta Junction performs well across water quality, lead exposure, flood risk, and environmental factors.
Safety Score Card
A composite view of Delta Junction's key risk indicators:
| Risk Factor | Value | Assessment |
|---|---|---|
| Water Quality | Grade A (88/100) | Low risk |
| Lead Risk | 0.0009 mg/L | Low risk |
| Flood Risk | 0% in flood zones | Low risk |
| Radon | Zone 1 (High) | Elevated risk |
| Air Quality | AQI 0 (Unknown) | Low risk |
Delta Junction vs. Nearby Alaska Cities
How Delta Junction's overall risk compares to similar cities in Alaska:
| City | Water Grade | Lead ZIPs Over Limit | Flood Claims | Population |
|---|---|---|---|---|
| Delta Junction | A | 0 | 0 | 1,573 |
| Craig | A | 0 | 0 | 1,475 |
| Eagle River | B | 0 | 6 | 1,417 |
| Talkeetna | B | 0 | 21 | 1,850 |
Homebuyer Safety Checklist for Delta Junction
Before purchasing a home in Delta Junction, Alaska, complete these checks:
Water Quality
- Request the latest Consumer Confidence Report (CCR) from the water utility
- Test tap water for lead, bacteria, and nitrates ($20-$50 for DIY kit)
Radon
- Conduct a radon test ($15-$30 for short-term kit, $150-$300 for professional)
- Delta Junction is in Radon Zone 1 (High risk) — testing is strongly recommended
Flood Risk
- Check the property's FEMA flood zone at msc.fema.gov
- Ask about flood history and past insurance claims
Lead Paint & Pipes
- For homes built before 1978: request lead paint disclosure
- For homes built before 1986: inspect plumbing for lead solder and pipes
- 48% of Delta Junction homes built before 1986 — pipe inspection recommended
General
- Check for carbon monoxide detectors on every level
- Inspect for visible mold, water stains, or musty odors
- Verify the home's connection to a regulated public water system
Data Sources
- Water quality: EPA SDWIS
- Lead: EPA Lead and Copper Rule
- Flood: FEMA NFIP
- Radon: EPA Radon Zones
- Air quality: EPA AirNow
- Home values: U.S. Census Bureau ACS B25077
- Remediation costs: National cost model (EPA, Census, FEMA data)
Updated daily.
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