North Slope Borough, Alaska
9 ZIP codes · Home Safety Score unavailable · 0 of 9 tracked ZIP records scored
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: North Slope Borough, Alaska
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.3 (asthma 10.4%, diabetes 10.8%)
Modeled additional annual cost estimate per homeowner: $336, largest modeled factor: Sea Level
39% of homes built before 1980 (lead paint was banned for residential use in 1978)
Borough 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: $336
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
2,565 housing units in North Slope Borough
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 North Slope Borough
Modeled remediation costs in North Slope Borough 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 North Slope Borough residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
All ZIP Codes in North Slope Borough
9 ZIP codes tracked in North Slope Borough.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 99721 | Anaktuvuk Pass | — | — | $138K | |
| 2 | 99723 | Barrow | — | — | $282K | |
| 3 | 99734 | Prudhoe Bay | — | — | — | |
| 4 | 99747 | Kaktovik | — | — | $102K | |
| 5 | 99759 | Point Lay | — | — | $117K | |
| 6 | 99766 | Point Hope | — | — | $185K | |
| 7 | 99782 | Wainwright | — | — | $109K | |
| 8 | 99789 | Nuiqsut | — | — | $132K | |
| 9 | 99791 | Atqasuk | — | — | $138K |
Recommended Buyer Guides for North Slope Borough
Up to five guides, picked by rule.
- Best Water Testing Kits — Baseline water quality check for your ZIP
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant peace of mind
Deep Dive Reports
Detailed analysis for North Slope Borough, Alaska
Overview
North Slope Borough in Alaska covers 9 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.
No EPA violation count is attached to the tracked ZIP codes of North Slope Borough in our data (no water system is mapped, or the mapping is held back for review), so violation records are not shown here; the local utility may still have EPA records (search EPA ECHO by system name).
← Back to Alaska 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.