Hudson County, New Jersey
24 ZIP codes · Avg score 56/100 · Grade C · Updated 2026-07-19
ZipCheckup grade for Hudson: C.
A mixed picture - some signals here are worth your attention.
Tracking 24 ZIP codes in Hudson County reveals a mixed picture - tap water quality varies meaningfully by location.
How Hudson County Compares
How Hudson County Compares
Hudson County scores 2 points below the New Jersey state average (58/100) and 12 points below the national average (68/100).
Data: EPA SDWIS Last verified: 2026-07-19
ZIP Code Risk Map
Water Quality Map: Hudson County, New Jersey
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 10 (asthma 8.4%, diabetes 10.4%)
Estimated additional annual cost per homeowner: $2,959, driven primarily by flood
Infrastructure: 0.47% avg pipe failure probability, 83% of ZIPs at high risk
62.6% of homes built before 1978 (lead paint era)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $2,959
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
298,481 housing units in Hudson County
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 Hudson County
Remediation costs are relatively manageable for most homeowners in Hudson County, representing a small fraction of property value.
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 Hudson County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Hudson County
6 community water systems serving Hudson County.
- C
- C
- D
- C
- B
- B
Systems with the most violations in Hudson County
4 water systems with recorded EPA violations.
- D
- B
- C
- B
Environmental Justice Indicator
Hudson County scores in the 77th percentile on the EPA EJScreen composite index, indicating elevated environmental burden relative to the national average. Approximately 49% of residents live in areas classified as disadvantaged communities. EJScreen measures cumulative environmental and demographic factors including air quality, proximity to hazardous sites, and socioeconomic vulnerability. Learn more at EPA.gov
All ZIP Codes in Hudson County
24 ZIP codes tracked in Hudson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 07099 | Kearny | 78 | B | 4 (1 health) | — |
| 2 | 07029 | Harrison | 74 | B | 2 | $433K |
| 3 | 07032 | Kearny | 64 | C | 4 (1 health) | $432K |
| 4 | 07010 | Cliffside Park | 63 | C | 0 | $577K |
| 5 | 07303 | Jersey City | 63 | C | 0 | — |
| 6 | 07307 | Jersey City | 63 | C | 0 | $574K |
| 7 | 07311 | Jersey City | 63 | C | 0 | — |
| 8 | 07030 | Hoboken | 61 | C | 2 | $872K |
| 9 | 07022 | Fairview | 55 | C | 0 | $512K |
| 10 | 07087 | Union City | 55 | C | 0 | $447K |
| 11 | 07093 | Monitor | 55 | C | 0 | $390K |
| 12 | 07096 | Secaucus | 53 | D | 0 | — |
| 13 | 07097 | Jersey City | 53 | D | 0 | — |
| 14 | 07308 | Jersey City | 53 | D | 0 | — |
| 15 | 07395 | Jersey City | 53 | D | 0 | — |
| 16 | 07399 | Jersey City | 53 | D | 0 | — |
| 17 | 07020 | Edgewater | 50 | D | 0 | $723K |
| 18 | 07047 | North Bergen | 50 | D | 0 | $467K |
| 19 | 07086 | Weehawken | 50 | D | 0 | $875K |
| 20 | 07306 | Jersey City | 50 | D | 0 | $503K |
| 21 | 07310 | Jersey City | 50 | D | 0 | $880K |
| 22 | 07304 | Jersey City | 45 | D | 0 | $489K |
| 23 | 07305 | Jersey City | 45 | D | 0 | $418K |
| 24 | 07302 | Jersey City | 40 | D | 0 | $854K |
Recommended Buyer Guides for Hudson County
Strictly editorial - no paid placements influence which guides appear; the selection draws on NSF certifications and EPA detection records for water systems serving this county.
- Best Lead Paint Test Kits — 62.6% of homes built before 1978
- Best Sump Pumps — Flood is the top compound risk factor
- Best Mold Test Kits — Flood-driven moisture and mold risk
Deep Dive Reports
Detailed analysis for Hudson County, New Jersey
Overview
Hudson County in New Jersey covers 24 ZIP codes with an average Home Safety Score of C (56/100).
4 of 24 ZIP codes have recorded EPA violations. 2 health-based violations have been documented.
← Back to New Jersey water quality report
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Updated daily.