COUNTY REPORT FL

Jefferson County, Florida

4 ZIP codes · Home Safety Score unavailable · 0 of 4 tracked ZIP records scored

Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData

Unavailable
0 of 4 tracked ZIP records scored
4
ZIP Codes
$162K
Median Home Value

Key Risk Factors

Health risk index: 15.8 (asthma 10.3%, diabetes 16.3%)

Modeled additional annual cost estimate per homeowner: $1,273, largest modeled factor: Energy Code Gap

39% 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 16.3% (national: 10.5%)
Obesity 35.1% (national: 32.4%)

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

Infrastructure Overview

1975
Median Build Year
39%
Pre-1980 Housing
32/100
Infrastructure Stress Indicator
0%
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: $1,273

Energy Code Gap $630/yr
Sea Level Rise $400/yr
Flood $333/yr

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

Housing Age Distribution

6,006 housing units in Jefferson County

Pre-1940 7%
1940–1959 9%
1960–1979 23%
1980–1999 37%
2000+ 24%

Source: U.S. Census Bureau ACS B25034 (Year Structure Built).

Health Outcomes vs National Average

CDC PLACES data for Jefferson County residents

Asthma 10.3% (US avg: 8.9%)
Diabetes 16.3% (US avg: 11%)
Obesity 35.1% (US avg: 32.4%)

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

Water systems mapped to Jefferson County ZIP codes

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

Systems with the most violations in Jefferson County

1 water system with violations in EPA records.

All ZIP Codes in Jefferson County

4 ZIP codes tracked in Jefferson County.

# ZIP Code City Safety Score Grade Violations Home Value
1 32337 Lloyd — — —
2 32344 Monticello — — 5 $209K
3 32345 Monticello — — —
4 32361 Wacissa — — $114K

Recommended Buyer Guides for Jefferson County

Nothing on this list means a problem exists in your own home: the matches are drawn from county- and ZIP-level records, so a guide shows up because of an area signal, and only testing at your tap describes a specific household.

Overview

Jefferson County in Florida covers 4 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.

1 of 1 ZIP code 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

How many water systems serve Jefferson County?
We map 2 public water systems to 4 ZIP codes in our data for Jefferson County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Jefferson County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Jefferson County is energy code gap. Across all modeled risk factors, the estimated average additional annual cost is $1,273 per homeowner; actual costs vary by home.
How old are homes in Jefferson County?
The median home build year in Jefferson County is 1975. 39% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.

How to cite this page

APA ZipCheckup. (2026). Jefferson County, Florida Home Safety Profile. https://zipcheckup.com/county/florida/jefferson/
BibTeX
@misc{zipcheckup-county-florida-jefferson,
  author = {{ZipCheckup}},
  title  = {{Jefferson County, Florida Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/florida/jefferson/}
}

Page version: October 2026.

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