COUNTY REPORT NY

Essex County, New York

33 ZIP codes · Avg score 100/100 · Grade A

ZipCheckup grade for Essex County: A.

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

Essex County: A or B, 33 ZIP codes tracked.

How Essex County Compares

Essex County100/100
New York avg84/100
National avg73/100

How Essex County Compares

A
County Grade
100/100
Avg Safety Score
33
ZIP Codes
15
Water Systems

Essex County scores 16 points above the New York state average (84/100) and 27 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
100
Avg Safety Score
33
ZIP Codes
Best ZIP: 12857 (100/100)
Lowest ZIP: 12996 (100/100)
$193K
Median Home Value
$500
Avg Remediation (0.26% of home value)

ZIP Code Risk Map

Water Quality Map: Essex 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 10.7%, diabetes 11.8%)

Modeled additional annual cost estimate per homeowner: $1,111, largest modeled factor: Flood

65% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 10.7% (national: 8.9%)
Diabetes 11.8% (national: 10.5%)
Obesity 34.8% (national: 32.4%)

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

Infrastructure Overview

1966
Median Build Year
65%
Pre-1980 Housing
54/100
Infrastructure Stress Indicator
94%
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: $1,111

Flood $730/yr
Energy Code Gap $534/yr
Water / Lead $250/yr

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

Housing Age Distribution

28,544 housing units in Essex County

Pre-1940 31%
1940–1959 14%
1960–1979 20%
1980–1999 20%
2000+ 15%

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 Essex County

$193K
Median Home Value
$500
Est. Remediation Cost
0.3%
of Home Value
Remediation as % of home value low burden

Modeled remediation costs in Essex 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 Essex County residents

Asthma 10.7% (US avg: 8.9%)
Diabetes 11.8% (US avg: 11%)
Obesity 34.8% (US avg: 32.4%)

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

Water systems mapped to Essex County ZIP codes

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

Show all 8 water systems

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

Systems with the most violations in Essex County

4 water systems with violations in EPA records.

All ZIP Codes in Essex County

33 ZIP codes tracked in Essex County.

# ZIP Code City Safety Score Grade Violations Home Value
1 12857 Olmstedville 100 A 0 $188K
2 12883 Ticonderoga 100 A 0 $162K
3 12946 Lake Placid 100 A 0 $444K
4 12983 Saranac Lake 100 A 0 $208K
5 12996 Willsboro 100 A 0 $235K
6 12851 Minerva — — $130K
7 12852 Newcomb — — $221K
8 12855 North Hudson — — $158K
9 12858 Paradox — — 0 $346K
10 12870 Schroon Lake — — 0 $255K
11 12872 Severance — — —
12 12879 Newcomb — — —
13 12911 Keeseville — — —
14 12912 Au Sable Forks — — 5 $187K
15 12913 Bloomingdale — — 0 $193K
16 12928 Crown Point — — 0 $155K
17 12932 Elizabethtown — — 1 $176K
18 12936 Essex — — 1 $222K
19 12941 Jay — — 5 $200K
20 12942 Keene — — $427K
21 12943 Keene Valley — — $222K
22 12950 Lewis — — $146K
23 12956 Mineville — — 2 $117K
24 12960 Moriah — — 2 $140K
25 12961 Moriah Center — — 2 —
26 12964 New Russia — — —
27 12974 Port Henry — — 2 $155K
28 12975 Port Kent — — 0 $97K
29 12977 Ray Brook — — —
30 12987 Upper Jay — — 5 $224K
31 12993 Westport — — 1 $194K
32 12997 Wilmington — — 0 $273K
33 12998 Witherbee — — 1 —

Recommended Buyer Guides for Essex County

Which guides appear depends on what the county data show.

Overview

Essex County in New York covers 33 tracked ZIP records with an average Home Safety Score of A (100/100) across 5 scored records.

11 of 22 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

Is water safe in Essex County?
Essex County receives an average Home Safety grade of A from its scored ZIP records (33 ZIP codes tracked); this is a composite index, not a tap-water test.
How many water systems serve Essex County?
We map 15 public water systems to 33 ZIP codes in our data for Essex County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Essex County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Essex County is flood. Across all modeled risk factors, the estimated average additional annual cost is $1,111 per homeowner; actual costs vary by home.
How old are homes in Essex County?
The median home build year in Essex County is 1966. 65% 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 Essex County compare to New York?
Essex County has an average Home Safety Score of 100/100 under model 4.0.0, which is at or above the New York state average of 84/100.

How to cite this page

APA ZipCheckup. (2026). Essex County, NY: HSS 100/100; 8 Violations. https://zipcheckup.com/county/new-york/essex/
BibTeX
@misc{zipcheckup-county-new-york-essex,
  author = {{ZipCheckup}},
  title  = {{Essex County, NY: HSS 100/100; 8 Violations}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/new-york/essex/}
}

Page version: October 2026.

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