Collier County, Florida
28 ZIP codes · Avg score 86/100 · Grade A
ZipCheckup grade for Collier County: A.
Checked records flag no major concern; missing data is unknown.
In Collier County, where this site follows 28 ZIP codes, the composite grade sits in the upper band.
How Collier County Compares
How Collier County Compares
Collier County scores 6 points above the Florida state average (80/100) and 13 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: Collier County, Florida
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.5 (asthma 8.6%, diabetes 13.7%)
Modeled additional annual cost estimate per homeowner: $4,902, largest modeled factor: Flood
16% 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: $4,902
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
243,630 housing units in Collier 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 Collier County
Modeled remediation costs in Collier 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 Collier County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Collier County ZIP codes
7 community water systems mapped to Collier County ZIP codes; EPA may list more systems serving the county.
- A
- A
- A
- A
- B
- B
Show all 7 water systems
- B
Systems with the most violations in Collier County
5 water systems with violations in EPA records.
- A
- A
- B
- B
- B
All ZIP Codes in Collier County
28 ZIP codes tracked in Collier County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 34109 | Naples | 97 | A | 9 | $629K |
| 2 | 34110 | Naples | 97 | A | 10 | $530K |
| 3 | 34116 | Naples | 97 | A | 9 | $393K |
| 4 | 34119 | Naples | 97 | A | 10 | $665K |
| 5 | 34120 | Naples | 97 | A | 9 | $456K |
| 6 | 34134 | Bonita Springs | 96 | A | 13 (1 health) | $660K |
| 7 | 34108 | Naples | 91 | A | 23 | $972K |
| 8 | 34113 | Naples | 91 | A | 23 | $451K |
| 9 | 34114 | Naples | 81 | B | 9 | $470K |
| 10 | 34142 | Immokalee | 80 | B | 9 | $296K |
| 11 | 34102 | Naples | 77 | B | 14 | $1422K |
| 12 | 34103 | Naples | 77 | B | 14 | $938K |
| 13 | 34140 | Goodland | 77 | B | 15 | — |
| 14 | 34145 | Marco Island | 77 | B | 15 | $866K |
| 15 | 34104 | Naples | 74 | B | 23 | $349K |
| 16 | 34105 | Naples | 74 | B | 23 | $516K |
| 17 | 34112 | Naples | 74 | B | 23 | $293K |
| 18 | 33929 | Estero | — | — | — | |
| 19 | 34101 | Naples | — | — | 9 | — |
| 20 | 34106 | Naples | — | — | — | |
| 21 | 34107 | Naples | — | — | — | |
| 22 | 34117 | Naples | — | — | 9 | $416K |
| 23 | 34137 | Copeland | — | — | $160K | |
| 24 | 34138 | Chokoloskee | — | — | $220K | |
| 25 | 34139 | Everglades City | — | — | $359K | |
| 26 | 34141 | Ochopee | — | — | — | |
| 27 | 34143 | Immokalee | — | — | — | |
| 28 | 34146 | Marco Island | — | — | — |
Recommended Buyer Guides for Collier County
The guides listed here are chosen from this county's data, and the short note beside each one says why it made the list.
- 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 Collier County, Florida
Overview
Collier County in Florida covers 28 tracked ZIP records with an average Home Safety Score of A (86/100) across 17 scored records.
19 of 19 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 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.