Is Jefferson City, MO Safe to Buy? Home Safety Score 81/100
Score 81/100 · Risk: moderate · Water Grade B · Updated 2026-05-03
Jefferson City has moderate risk. Some factors warrant attention during the home buying process.
Data: EPA SDWIS, FEMA NFIP, Census ACS, EPA Radon Zones Last verified: 2026-05-03
By local property metrics, the remediation outlay in Jefferson City lands squarely in the mid-range — worth planning for, not alarming.
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. Jefferson City scores 81/100 with a "moderate" risk level.
What is the equity trap ratio?
The equity trap ratio measures estimated remediation costs as a percentage of median home value. A high ratio (above 5%) means fixing environmental issues could consume a significant portion of your home equity — a potential "trap" for buyers unaware of hidden costs. Jefferson City's equity trap ratio is 1.0%.
Remediation Cost Breakdown
Estimated costs to address safety issues for a typical home in Jefferson City:
Cost ranges are estimates based on national averages. Actual costs vary by property. Get 3 quotes before proceeding.
Per-ZIP Home Safety Scores
Safety scores vary across Jefferson City's 11 ZIP codes.
| ZIP Code | Score | Grade | |
|---|---|---|---|
| 65101 | 68 | C | View report → |
| 65109 | 73 | B | View report → |
| 65102 | 83 | B | View report → |
| 65103 | 83 | B | View report → |
| 65104 | 83 | B | View report → |
| 65105 | 83 | B | View report → |
| 65106 | 83 | B | View report → |
| 65107 | 83 | B | View report → |
| 65108 | 83 | B | View report → |
| 65110 | 83 | B | View report → |
| 65111 | 83 | B | View report → |
Home Safety Overview
Jefferson City, Missouri has moderate risk for homebuyers. The average home safety score is 81/100 across 11 ZIP codes. Some risk factors warrant attention during the home buying process.
Safety Score Card
A composite view of Jefferson City's key risk indicators:
| Risk Factor | Value | Assessment |
|---|---|---|
| Water Quality | Grade B (81/100) | Low risk |
| Lead Risk | 0.0020 mg/L | Low risk |
| Flood Risk | 45% in flood zones | Elevated risk |
| Radon | Zone 2 (Moderate) | Moderate risk |
| Air Quality | AQI 54 (Moderate) | Moderate risk |
Cost to Fix: Remediation Breakdown
Estimated costs to address safety issues for a typical home in Jefferson City:
| Component | Estimated Cost |
|---|---|
| Radon | $400 |
| Flood Insurance | $600 |
| Pfas | $55 |
| Total (low estimate) | $436 |
| Total (mid estimate) | $1K |
| Total (high estimate) | $2K |
Cost ranges are estimates based on national averages and local data. Actual costs vary by property condition, contractor, and scope of work. Get 3 quotes before proceeding.
Per-ZIP Home Safety Scores
Home safety varies across Jefferson City's ZIP codes. Lower scores indicate more risk factors:
| ZIP Code | Safety Score | Grade |
|---|---|---|
| 65101 | 68 | C |
| 65109 | 73 | B |
| 65102 | 83 | B |
| 65103 | 83 | B |
| 65104 | 83 | B |
| 65105 | 83 | B |
| 65106 | 83 | B |
| 65107 | 83 | B |
| 65108 | 83 | B |
| 65110 | 83 | B |
| 65111 | 83 | B |
Jefferson City vs. Nearby Missouri Cities
How Jefferson City's overall risk compares to similar cities in Missouri:
| City | Water Grade | Lead ZIPs Over Limit | Flood Claims | Population |
|---|---|---|---|---|
| Jefferson City | B | 0 | 455 | 69,298 |
| Saginaw | D | 0 | 0 | 73,728 |
| Blue Springs | C | 0 | 26 | 61,084 |
| Cape Girardeau | B | 0 | 905 | 43,446 |
Homebuyer Safety Checklist for Jefferson City
Before purchasing a home in Jefferson City, Missouri, 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)
- Jefferson City is in Radon Zone 2 (Moderate 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
- 45% of Jefferson City is in flood zones — verify insurance requirements
Lead Paint & Pipes
- For homes built before 1978: request lead paint disclosure
- For homes built before 1986: inspect plumbing for lead solder and pipes
- 59% of Jefferson City 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.
Water Quality Map: Jefferson City, MO
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Check your specific ZIP code
City averages can hide neighborhood-level risks. Enter your ZIP for a personalized home safety score.
Check Your Home Safety Score