St. Lawrence County, New York
49 ZIP codes · Home Safety Score unavailable · 0 of 49 tracked ZIP records scored · Updated
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData Last verified:
ZIP Code Risk Map
Water Quality Map: St. Lawrence 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: 14.2 (asthma 11.7%, diabetes 11.9%)
Estimated additional annual cost per homeowner: $1,200, driven primarily by energy_code_gap
67.3% 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
Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $1,200
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
51,620 housing units in St. Lawrence 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 St. Lawrence County
Remediation costs are relatively manageable for most homeowners in St. Lawrence 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 St. Lawrence County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving St. Lawrence County
8 community water systems serving St. Lawrence County.
Show all 8 water systems
13 total water systems serve St. Lawrence County.
Systems with the most violations in St. Lawrence County
5 water systems with recorded EPA violations.
All ZIP Codes in St. Lawrence County
49 ZIP codes tracked in St. Lawrence County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 12922 | Childwold | — | — | $194K | |
| 2 | 12927 | Cranberry Lake | — | — | — | |
| 3 | 12949 | Lawrenceville | — | — | — | |
| 4 | 12965 | Nicholville | — | — | $89K | |
| 5 | 12967 | North Lawrence | — | — | $96K | |
| 6 | 12973 | Piercefield | — | — | $99K | |
| 7 | 13613 | Brasher Falls | — | — | $117K | |
| 8 | 13614 | Brier Hill | — | — | — | |
| 9 | 13617 | Canton | — | — | 8 | $149K |
| 10 | 13621 | Chase Mills | — | — | 7 | $160K |
| 11 | 13623 | Chippewa Bay | — | — | $115K | |
| 12 | 13625 | Colton | — | — | $162K | |
| 13 | 13630 | De Kalb Junction | — | — | 2 | $85K |
| 14 | 13633 | De Peyster | — | — | $90K | |
| 15 | 13635 | Edwards | — | — | $96K | |
| 16 | 13639 | Fine | — | — | — | |
| 17 | 13642 | Gouverneur | — | — | 1 | $116K |
| 18 | 13645 | Hailesboro | — | — | — | |
| 19 | 13646 | Hammond | — | — | $133K | |
| 20 | 13647 | Hannawa Falls | — | — | — | |
| 21 | 13649 | Helena | — | — | — | |
| 22 | 13652 | Hermon | — | — | 2 | $97K |
| 23 | 13654 | Heuvelton | — | — | $128K | |
| 24 | 13658 | Lisbon | — | — | 5 | $114K |
| 25 | 13660 | Madrid | — | — | 7 | $121K |
| 26 | 13662 | Massena | — | — | 2 | $118K |
| 27 | 13664 | Morristown | — | — | $149K | |
| 28 | 13666 | Newton Falls | — | — | $48K | |
| 29 | 13667 | Norfolk | — | — | 7 | $111K |
| 30 | 13668 | Norwood | — | — | 4 | $120K |
| 31 | 13669 | Ogdensburg | — | — | 0 | $102K |
| 32 | 13670 | Oswegatchie | — | — | $62K | |
| 33 | 13672 | Parishville | — | — | $93K | |
| 34 | 13674 | Pierrepont Manor | — | — | — | |
| 35 | 13676 | Potsdam | — | — | 4 | $149K |
| 36 | 13677 | Pyrites | — | — | — | |
| 37 | 13678 | Raymondville | — | — | 2 | — |
| 38 | 13679 | Redwood | — | — | 0 | $201K |
| 39 | 13680 | Rensselaer Falls | — | — | 2 | $135K |
| 40 | 13681 | Richville | — | — | 1 | $73K |
| 41 | 13683 | Rooseveltown | — | — | — | |
| 42 | 13684 | Russell | — | — | $111K | |
| 43 | 13687 | South Colton | — | — | $166K | |
| 44 | 13690 | Star Lake | — | — | $82K | |
| 45 | 13694 | Waddington | — | — | 5 | $208K |
| 46 | 13695 | Wanakena | — | — | $233K | |
| 47 | 13696 | West Stockholm | — | — | — | |
| 48 | 13697 | Winthrop | — | — | $145K | |
| 49 | 13699 | Potsdam | — | — | 2 | — |
Recommended Buyer Guides for St. Lawrence County
Independent picks. EPA-grounded. Matched here.
- Best Lead Paint Test Kits — 67.3% of homes built before 1978
Deep Dive Reports
Detailed analysis for St. Lawrence County, New York
Overview
St. Lawrence County in New York covers 49 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.
16 of 18 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.
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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.