Martin County, Florida
12 ZIP codes · Avg score 75/100 · Grade B
ZipCheckup grade for Martin County: B.
This ZIP has a few items worth a quick check.
Looking at the composite Home Safety Score, Martin County comes out in the A-B range, and the reports for its 12 ZIP codes show which data sit behind that result.
How Martin County Compares
How Martin County Compares
Martin County scores 5 points below the Florida state average (80/100) and 2 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
ZIP Code Risk Map
Water Quality Map: Martin County, Florida
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.6 (asthma 9.2%, diabetes 13.6%)
Modeled additional annual cost estimate per homeowner: $5,190, largest modeled factor: Sea Level
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: $5,190
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Martin County
Modeled remediation costs in Martin County can be compared with the median property value; actual costs vary by property.
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 Martin County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Martin County ZIP codes
8 community water systems mapped to Martin County ZIP codes; EPA may list more systems serving the county.
- B
- B
- C
- B
- A
- C
Show all 8 water systems
- C
- B
13 water systems mapped to Martin County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Martin County
5 water systems with violations in EPA records.
- C
- B
- B
- B
- B
All ZIP Codes in Martin County
12 ZIP codes tracked in Martin County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 34996 | Stuart | 87 | A | 55 | $409K |
| 2 | 34990 | Palm City | 83 | B | 83 (1 health) | $558K |
| 3 | 34997 | Stuart | 83 | B | 159 (3 health) | $335K |
| 4 | 34994 | Stuart | 71 | B | 41 | $249K |
| 5 | 33469 | Jupiter | 68 | C | 56 | $553K |
| 6 | 33455 | Hobe Sound | 67 | C | 102 (2 health) | $396K |
| 7 | 34956 | Indiantown | 67 | C | 66 (1 health) | $204K |
| 8 | 33475 | Hobe Sound | — | — | — | |
| 9 | 34958 | Jensen Beach | — | — | — | |
| 10 | 34991 | Palm City | — | — | — | |
| 11 | 34992 | Port Salerno | — | — | — | |
| 12 | 34995 | Stuart | — | — | — |
Recommended Buyer Guides for Martin County
Up to five guides, picked by rule.
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
Deep Dive Reports
Detailed analysis for Martin County, Florida
Overview
Martin County in Florida covers 12 tracked ZIP records with an average Home Safety Score of B (75/100) across 7 scored records.
7 of 7 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 6 health-based violations appear in the available health breakdown.
← Back to Florida 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.