Rockland County, New York
27 ZIP codes · Avg score 83/100 · Grade B
ZipCheckup grade for Rockland County: B.
This ZIP has a few items worth a quick check.
A high composite grade for Rockland County is a summary of data, not a water test, so check the report for your own ZIP code among the 27 listed.
How Rockland County Compares
How Rockland County Compares
Rockland County scores 1 points below the New York state average (84/100) and 10 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
ZIP Code Risk Map
Water Quality Map: Rockland County, New York
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 11.7 (asthma 10.5%, diabetes 11.3%)
Modeled additional annual cost estimate per homeowner: $5,427, largest modeled factor: Sea Level
69% of homes built before 1980 (lead paint was banned for residential use in 1978)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
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: $5,427
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
108,165 housing units in Rockland 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 Rockland County
Modeled remediation costs in Rockland 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 Rockland County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Rockland County ZIP codes
8 community water systems mapped to Rockland County ZIP codes; EPA may list more systems serving the county.
- B
- B
- B
- B
- B
- B
Show all 8 water systems
- B
- B
11 water systems mapped to Rockland County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Rockland County
5 water systems with violations in EPA records.
- B
- B
- B
- B
- B
All ZIP Codes in Rockland County
27 ZIP codes tracked in Rockland County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 10913 | Blauvelt | 83 | B | 0 | $622K |
| 2 | 10920 | Congers | 83 | B | 0 | $534K |
| 3 | 10923 | Garnerville | 83 | B | 0 | $459K |
| 4 | 10927 | Haverstraw | 83 | B | 0 | $362K |
| 5 | 10931 | Hillburn | 83 | B | 1 | $468K |
| 6 | 10952 | Monsey | 83 | B | 0 | $786K |
| 7 | 10956 | New City | 83 | B | 0 | $629K |
| 8 | 10962 | Orangeburg | 83 | B | 0 | $653K |
| 9 | 10964 | Palisades | 83 | B | 0 | $687K |
| 10 | 10965 | Pearl River | 83 | B | 0 | $560K |
| 11 | 10968 | Piermont | 83 | B | 0 | $616K |
| 12 | 10970 | Pomona | 83 | B | 1 (1 health) | $363K |
| 13 | 10976 | Sparkill | 83 | B | 0 | $658K |
| 14 | 10977 | Spring Valley | 83 | B | 0 | $602K |
| 15 | 10980 | Stony Point | 83 | B | 1 (1 health) | $475K |
| 16 | 10983 | Tappan | 83 | B | 0 | $593K |
| 17 | 10984 | Thiells | 83 | B | 0 | $542K |
| 18 | 10986 | Tomkins Cove | 83 | B | 1 (1 health) | $595K |
| 19 | 10993 | West Haverstraw | 83 | B | 0 | $324K |
| 20 | 10901 | Suffern | 82 | B | 1 | $491K |
| 21 | 10954 | Nanuet | 82 | B | 3 | $502K |
| 22 | 10960 | Nyack | 82 | B | 3 | $663K |
| 23 | 10974 | Sloatsburg | 82 | B | 1 | $430K |
| 24 | 10989 | Valley Cottage | 82 | B | 3 | $513K |
| 25 | 10994 | West Nyack | 82 | B | 3 | $619K |
| 26 | 10911 | Bear Mountain | — | — | 0 | — |
| 27 | 10982 | Tallman | — | — | — |
Recommended Buyer Guides for Rockland 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.
- Best Lead Paint Test Kits — 69% of homes built before 1980
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
Deep Dive Reports
Detailed analysis for Rockland County, New York
Overview
Rockland County in New York covers 27 tracked ZIP records with an average Home Safety Score of B (83/100) across 25 scored records.
10 of 26 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 1 health-based violation appear in the available health breakdown.
← Back to New York Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.