COUNTY REPORT NY

Seneca County, New York

8 ZIP codes · Home Safety Score unavailable · 0 of 8 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 8 tracked ZIP records scored
8
ZIP Codes
$150K
Median Home Value

ZIP Code Risk Map

Water Quality Map: Seneca County, New York

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: 13.8 (asthma 11.2%, diabetes 11.6%)

Modeled additional annual cost estimate per homeowner: $1,589, largest modeled factor: Flood

72% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 11.2% (national: 8.9%)
Diabetes 11.6% (national: 10.5%)
Obesity 34.7% (national: 32.4%)

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

Infrastructure Overview

1959
Median Build Year
72%
Pre-1980 Housing
53/100
Infrastructure Stress Indicator
88%
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: $1,589

Flood $550/yr
Energy Code Gap $501/yr
Sea Level Rise $400/yr

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

Housing Age Distribution

14,792 housing units in Seneca County

Pre-1940 36%
1940–1959 19%
1960–1979 17%
1980–1999 16%
2000+ 11%

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

Health Outcomes vs National Average

CDC PLACES data for Seneca County residents

Asthma 11.2% (US avg: 8.9%)
Diabetes 11.6% (US avg: 11%)
Obesity 34.7% (US avg: 32.4%)

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

Water systems mapped to Seneca County ZIP codes

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

Show all 7 water systems

Systems with the most violations in Seneca County

3 water systems with violations in EPA records.

All ZIP Codes in Seneca County

8 ZIP codes tracked in Seneca County.

# ZIP Code City Safety Score Grade Violations Home Value
1 13065 Fayette — — $96K
2 13148 Seneca Falls — — 30 $130K
3 13165 Waterloo — — 30 $119K
4 14521 Ovid — — $150K
5 14541 Romulus — — 0 $224K
6 14588 Willard — — —
7 14847 Interlaken — — 1 $202K
8 14860 Lodi — — $153K

Recommended Buyer Guides for Seneca County

Up to five guides, picked by rule.

Overview

Seneca County in New York covers 8 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.

3 of 4 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 New York 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 Seneca County?
We map 7 public water systems to 8 ZIP codes in our data for Seneca County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Seneca County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Seneca County is flood. Across all modeled risk factors, the estimated average additional annual cost is $1,589 per homeowner; actual costs vary by home.
How old are homes in Seneca County?
The median home build year in Seneca County is 1959. 72% 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). Seneca County, New York Home Safety Profile. https://zipcheckup.com/county/new-york/seneca/
BibTeX
@misc{zipcheckup-county-new-york-seneca,
  author = {{ZipCheckup}},
  title  = {{Seneca County, New York Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/new-york/seneca/}
}

Page version: October 2026.

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