COUNTY REPORT FL

Duval County, Florida

54 ZIP codes · Avg score 90/100 · Grade A

ZipCheckup grade for Duval County: A.

Checked records flag no major concern; missing data is unknown.

Across Duval County, ZIP-level Home Safety Scores average out to a grade in the top two bands; the page tracks 54 ZIP codes in all.

How Duval County Compares

Duval County90/100
Florida avg80/100
National avg73/100

How Duval County Compares

A
County Grade
90/100
Avg Safety Score
54
ZIP Codes
16
Water Systems

Duval County scores 10 points above the Florida state average (80/100) and 17 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

A
County Grade
90
Avg Safety Score
54
ZIP Codes
Jacksonville
Best ZIP: 32202 (91/100)
Jacksonville
Lowest ZIP: 32224 (85/100)
$258K
Median Home Value
$500
Avg Remediation (0.19% of home value)

ZIP Code Risk Map

Water Quality Map: Duval County, Florida

Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.

A B C D F

Key Risk Factors

Health risk index: 12.8 (asthma 10.3%, diabetes 12.8%)

Modeled additional annual cost estimate per homeowner: $4,931, largest modeled factor: Sea Level

42% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 10.3% (national: 8.9%)
Diabetes 12.8% (national: 10.5%)
Obesity 34.3% (national: 32.4%)

Black markers indicate national averages. Source: CDC PLACES, Census ACS.

Infrastructure Overview

1984
Median Build Year
42%
Pre-1980 Housing
24/100
Infrastructure Stress Indicator
6%
ZIPs with High Infrastructure Stress
High
Lead Pipe Risk

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: $4,931

Sea Level Rise $3,000/yr
Flood $1,845/yr
Energy Code Gap $368/yr

Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).

Housing Age Distribution

436,959 housing units in Duval County

Pre-1940 5%
1940–1959 15%
1960–1979 22%
1980–1999 30%
2000+ 28%

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 Duval County

$258K
Median Home Value
$500
Est. Remediation Cost
0.2%
of Home Value
Remediation as % of home value low burden

Modeled remediation costs in Duval 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 Duval County residents

Asthma 10.3% (US avg: 8.9%)
Diabetes 12.8% (US avg: 11%)
Obesity 34.3% (US avg: 32.4%)

Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.

Water systems mapped to Duval County ZIP codes

8 community water systems mapped to Duval County ZIP codes; EPA may list more systems serving the county.

Show all 8 water systems

16 water systems mapped to Duval County ZIP codes in our data; EPA may list more systems serving the county.

Systems with the most violations in Duval County

5 water systems with violations in EPA records.

All ZIP Codes in Duval County

54 ZIP codes tracked in Duval County.

# ZIP Code City Safety Score Grade Violations Home Value
1 32202 Jacksonville 91 A 2 $229K
2 32204 Jacksonville 91 A 2 $343K
3 32205 Jacksonville 91 A 2 $258K
4 32206 Jacksonville 91 A 2 $154K
5 32207 Jacksonville 91 A 2 $255K
6 32208 Jacksonville 91 A 2 $140K
7 32209 Jacksonville 91 A 2 $92K
8 32211 Jacksonville 91 A 2 $209K
9 32217 Jacksonville 91 A 2 $291K
10 32218 Jacksonville 91 A 2 $260K
11 32219 Jacksonville 91 A 2 $205K
12 32222 Jacksonville 91 A 2 $294K
13 32223 Jacksonville 91 A 2 $378K
14 32225 Jacksonville 91 A 2 $324K
15 32226 Jacksonville 91 A 2 $341K
16 32228 Jacksonville 91 A 2 —
17 32246 Jacksonville 91 A 2 $282K
18 32254 Jacksonville 91 A 2 $85K
19 32256 Jacksonville 91 A 2 $360K
20 32257 Jacksonville 91 A 2 $305K
21 32258 Jacksonville 91 A 2 $348K
22 32266 Neptune Beach 91 A 3 $614K
23 32210 Jacksonville 90 A 4 $205K
24 32212 Jacksonville 90 A 4 —
25 32220 Jacksonville 90 A 4 $229K
26 32233 Atlantic Beach 90 A 5 $396K
27 32234 Jacksonville 90 A 5 $227K
28 32221 Jacksonville 89 A 8 $245K
29 32244 Jacksonville 89 A 4 $221K
30 32250 Jacksonville Beach 89 A 8 $526K
31 32277 Jacksonville 89 A 4 $257K
32 32224 Jacksonville 85 A 22 $426K
33 32099 Jacksonville — — —
34 32201 Jacksonville — — —
35 32203 Jacksonville — — 2 —
36 32214 Jacksonville — — —
37 32215 Jacksonville — — —
38 32216 Jacksonville — — 2 $245K
39 32227 Jacksonville — — 2 —
40 32229 Jacksonville — — —
41 32230 Jacksonville — — —
42 32231 Jacksonville — — —
43 32232 Jacksonville — — —
44 32235 Jacksonville — — —
45 32236 Jacksonville — — —
46 32238 Jacksonville — — —
47 32239 Jacksonville — — —
48 32240 Jacksonville Beach — — —
49 32241 Jacksonville — — —
50 32245 Jacksonville — — —
51 32247 Jacksonville — — —
52 32255 Jacksonville — — —
53 32260 Jacksonville — — —
54 32267 Jacksonville — — —

Recommended Buyer Guides for Duval County

Read the note next to each link: it gives the reason, such as a radon zone designation or housing age, that led to the recommendation.

Deep Dive Reports

Detailed analysis for Duval County, Florida

Overview

Duval County in Florida covers 54 tracked ZIP records with an average Home Safety Score of A (90/100) across 32 scored records.

35 of 35 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 Florida Home Safety Profile

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Frequently Asked Questions

Is water safe in Duval County?
Duval County receives an average Home Safety grade of A from its scored ZIP records (54 ZIP codes tracked); this is a composite index, not a tap-water test.
How many water systems serve Duval County?
We map 16 public water systems to 54 ZIP codes in our data for Duval County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Duval County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Duval County is sea level. Across all modeled risk factors, the estimated average additional annual cost is $4,931 per homeowner; actual costs vary by home.
How old are homes in Duval County?
The median home build year in Duval County is 1984. 42% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.
How does Duval County compare to Florida?
Duval County has an average Home Safety Score of 90/100 under model 4.0.0, which is at or above the Florida state average of 80/100.

How to cite this page

APA ZipCheckup. (2026). Duval County, FL: HSS 90/100; 41 Violations. https://zipcheckup.com/county/florida/duval/
BibTeX 
@misc{zipcheckup-county-florida-duval,
  author = {{ZipCheckup}},
  title  = {{Duval County, FL: HSS 90/100; 41 Violations}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/florida/duval/}
}

Page version: October 2026.

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