Johnson County, Missouri
8 ZIP codes · Home Safety Score unavailable · 0 of 8 tracked ZIP records scored
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData
ZIP Code Risk Map
Water Quality Map: Johnson County, Missouri
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 12.1 (asthma 10.5%, diabetes 9.6%)
Modeled additional annual cost estimate per homeowner: $396, largest modeled factor: Flood
37% of homes built before 1980 (lead paint was banned for residential use in 1978)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $396
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
21,800 housing units in Johnson County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Health Outcomes vs National Average
CDC PLACES data for Johnson County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Johnson County ZIP codes
8 community water systems mapped to Johnson County ZIP codes; EPA may list more systems serving the county.
Show all 8 water systems
12 water systems mapped to Johnson County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Johnson County
5 water systems with violations in EPA records.
All ZIP Codes in Johnson County
8 ZIP codes tracked in Johnson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 64019 | Centerview | — | — | 2 | $219K |
| 2 | 64040 | Holden | — | — | 5 | $220K |
| 3 | 64061 | Kingsville | — | — | 7 | $240K |
| 4 | 64093 | Warrensburg | — | — | 8 | $228K |
| 5 | 64733 | Chilhowee | — | — | 0 | $197K |
| 6 | 64761 | Leeton | — | — | 0 | $124K |
| 7 | 65305 | Whiteman Air Force Base | — | — | 3 | — |
| 8 | 65336 | Knob Noster | — | — | 12 | $195K |
Recommended Buyer Guides for Johnson County
When no specific signal shows up in the records, the list falls back to general water testing and filtration guides rather than staying empty.
- Best Sump Pumps — Flood is the top compound risk factor
- Best Mold Test Kits — Flood-driven moisture and mold risk
Deep Dive Reports
Detailed analysis for Johnson County, Missouri
Overview
Johnson County in Missouri covers 8 tracked ZIP records. No Home Safety Score is published because the required model evidence is incomplete for every tracked record; missing evidence is not treated as zero.
6 of 8 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. The available record reports no health-based violations for this measured scope.
← Back to Missouri Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.