CITY REPORT NJ

Sea Isle City, NJ - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs with Violations
Zone 3
Radon Risk (Low)
$1.0M
Median Home Value
$1,200
Est. Remediation (0.1% of home value)

Key Facts for Sea Isle City Residents

  • Your city's water systems recorded 1 violation in the past 5 years.
  • Homes built before 1986: 40% - older plumbing may contain lead solder.
  • Estimated remediation: $1,200 per household.
  • CDC health risk index: 13.41 - above typical levels.

Sea Isle City's Water Providers

Federal records list 1 water system serving Sea Isle City, NJ. One provider accounts for the large majority of residential water connections in the area, concentrating infrastructure and compliance accountability.

Overview

We track home safety data for 1 ZIP code in Sea Isle City, New Jersey (population ~2,079), covering 1 community water system serving approximately 15,800 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Water Sources

Sea Isle City water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0000 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

Dominant radon zone: Zone 3 (Low Risk)

Top Contaminants

Contaminant Category Violations ZIPs Affected
Stage 1 DBP Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
08243 1 0 Sea Isle City Water Department

All ZIP Codes in Sea Isle City

Data Sources

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

Sea Isle City Community Health Snapshot

9.5%
Asthma (US: 9.8%)
11.7%
Diabetes (US: 10.4%)
14.3%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 9.5% ↓
Diabetes 11.7% ↑
Mental Health 14.3% ↓

Vertical line = national average. Above national · Below national

What's in Sea Isle City's Water?

Stage 1 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Sea Isle City Infrastructure Age

1999
Median Build Year
40%
Built Before 1986
9%
Built Before 1970
Copper
Likely Pipe Material

Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

When trying to understand water quality at the household level, the year a home was built often matters more than any city-wide water report. That's because the 1986 federal ban on lead solder in plumbing, and the earlier phase-out of lead pipes before 1970, created sharp discontinuities in residential plumbing risk by construction era. Sea Isle City's median build year of 1999 puts the city in the transition zone: a substantial share of the housing stock postdates the solder ban, but a comparable fraction predates it - with the oldest homes carrying both the solder risk and the pipe risk simultaneously. Whether any individual household sits on the safer or riskier side of these thresholds is the key question, and it's one the city-wide median alone can't answer.

1999
Median Year Built
40%
Pre-1986 (Lead Paint Risk)
9%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (9%) 1970–1986 (31%) Post-1986 (60%)

Most homes in Sea Isle City were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Sea Isle City

At current valuations, Sea Isle City sits in the low remediation-share tier - the equity impact of fixing documented issues is proportionally minor.

Median Home Value
$1.0M
Est. Remediation
$1,200
Remediation as % of home value 0.1%

Remediation costs in Sea Isle City are relatively low compared to home values. The $800–$1,800 estimated range is a small fraction of median property value. Home values are 111% above the New Jersey average.

Sea Isle City: Lead Risk & Vulnerable Populations

40%
Homes Built Before 1986

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

40% - that captures the slice of Sea Isle City housing dating from before the federal ban on solder containing lead. It pairs with aggregate utility readings that either approach or cross 0.015 mg/L, the benchmark set under the EPA Lead and Copper Rule. Together, the two figures shift one-home reads into a standard household-level confirmation, particularly for families with kids. A certified lead-removal filter is available through retailer-verified channels if a kit returns results that warrant additional measures.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Sea Isle City: NFIP Claim Records and Water-Quality Context

2,966
Total FEMA Flood Claims
$16,305
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Sea Isle City contains 2,966 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $16,305. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The <strong>$1,200</strong> remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many water violations does Sea Isle City have?
Sea Isle City water systems have a total of 1 EPA violation. Violations are tracked across 1 ZIP code.
How many water systems serve Sea Isle City?
Sea Isle City is served by 1 public water system across 1 ZIP code, serving approximately 2,079 people.
How much does it cost to fix water issues in Sea Isle City?
Estimated remediation costs in Sea Isle City average $1,200 per household, ranging from $800 to $1,800. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesNew Jersey → Sea Isle City, NJ

How to cite this page

APA ZipCheckup. (2026). Sea Isle City, NJ - Home Safety Score unavailable. https://zipcheckup.com/cities/nj/sea-isle-city/
BibTeX
@misc{zipcheckup-cities-nj-sea-isle-city,
  author = {{ZipCheckup}},
  title  = {{Sea Isle City, NJ - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/nj/sea-isle-city/}
}

Page version: August 2026.

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