Jasper County, Missouri
18 ZIP codes · Avg score 76/100 · Grade B · Updated
ZipCheckup grade for Jasper County: B.
This ZIP looks solid, with a few items worth a quick check.
Unlike many counties its size, Jasper County keeps violation rates low - all 18 ZIP codes score at or above the state average for tap water safety, with no systemic concerns flagged in the current data set.
How Jasper County Compares
How Jasper County Compares
Jasper County scores 4 points above the Missouri state average (72/100) and 3 points above the national average (73/100).
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData Last verified:
ZIP Code Risk Map
Water Quality Map: Jasper County, Missouri
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.5 (asthma 10.8%, diabetes 12.8%)
Estimated additional annual cost per homeowner: $709, driven primarily by flood
54.6% of homes built before 1978 (lead paint era)
Violation History (2022–2023)
→ Stable trendEPA violation counts by year across Jasper County water systems. Health-based shown in red, total in blue.
Peak year: 2023 with 3 violations. Past 5 years: 4 total (4 health-based).
Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.
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 DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $709
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
44,809 housing units in Jasper County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Jasper County
Remediation costs are relatively manageable for most homeowners in Jasper County, representing a small fraction of property value.
Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.
Health Outcomes vs National Average
CDC PLACES data for Jasper County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Jasper County
8 community water systems serving Jasper County.
- B
- B
- B
- B
- B
- B
Show all 8 water systems
- B
- B
12 total water systems serve Jasper County.
Systems with the most violations in Jasper County
5 water systems with recorded EPA violations.
- B
- B
- B
All ZIP Codes in Jasper County
18 ZIP codes tracked in Jasper County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 64832 | Asbury | 81 | B | 4 | $175K |
| 2 | 64834 | Carl Junction | 79 | B | 7 | $200K |
| 3 | 64755 | Jasper | 78 | B | 9 | $160K |
| 4 | 64855 | Oronogo | 78 | B | 10 | $177K |
| 5 | 64870 | Webb City | 73 | B | 17 | $166K |
| 6 | 64801 | Joplin | 72 | B | 17 | $176K |
| 7 | 64836 | Carthage | 71 | B | 19 (1 health) | $158K |
| 8 | 64802 | Joplin | — | — | — | |
| 9 | 64803 | Joplin | — | — | — | |
| 10 | 64830 | Alba | — | — | $87K | |
| 11 | 64833 | Avilla | — | — | — | |
| 12 | 64835 | Carterville | — | — | 9 | $95K |
| 13 | 64841 | Duenweg | — | — | 8 | $117K |
| 14 | 64848 | La Russell | — | — | — | |
| 15 | 64849 | Neck City | — | — | $94K | |
| 16 | 64857 | Purcell | — | — | $82K | |
| 17 | 64859 | Reeds | — | — | 7 (1 health) | $84K |
| 18 | 64862 | Sarcoxie | — | — | 7 (1 health) | $118K |
Recommended Buyer Guides for Jasper County
Editorial methodology pairs each documented risk in this county with the buyer category that addresses it, drawing on water-quality detections, housing-stock lead exposure, EPA Radon Zone designation, and FEMA flood and wildfire ratings. NSF-certified options surface where applicable, and products that match the specific contaminant take priority.
- Best Lead Paint Test Kits — 54.6% of homes built before 1978
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- 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 Jasper County, Missouri
Overview
Jasper County in Missouri covers 18 tracked ZIP records with an average Home Safety Score of B (76/100) across 7 scored records.
11 of 11 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 1 health-based violation appear in the available health breakdown.
← 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.