Yukon-Koyukuk Census Area, Alaska
30 ZIP codes · Home Safety Score unavailable · 0 of 30 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: Yukon-Koyukuk Census Area, Alaska
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 16.6 (asthma 12.6%, diabetes 16.5%)
Modeled additional annual cost estimate per homeowner: $365, largest modeled factor: Flood
34% of homes built before 1980 (lead paint was banned for residential use in 1978)
Census Area 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: $365
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
3,686 housing units in Yukon-Koyukuk Census Area
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 Yukon-Koyukuk Census Area
Modeled remediation costs in Yukon-Koyukuk Census Area 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 Yukon-Koyukuk Census Area residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
All ZIP Codes in Yukon-Koyukuk Census Area
30 ZIP codes tracked in Yukon-Koyukuk Census Area.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 99558 | Anvik | — | — | — | |
| 2 | 99590 | Grayling | — | — | $110K | |
| 3 | 99602 | Holy Cross | — | — | $56K | |
| 4 | 99627 | Mc Grath | — | — | $102K | |
| 5 | 99665 | Shageluk | — | — | — | |
| 6 | 99675 | Takotna | — | — | $131K | |
| 7 | 99691 | Nikolai | — | — | $105K | |
| 8 | 99720 | Allakaket | — | — | $78K | |
| 9 | 99722 | Arctic Village | — | — | $38K | |
| 10 | 99724 | Beaver | — | — | $36K | |
| 11 | 99726 | Bettles Field | — | — | — | |
| 12 | 99730 | Central | — | — | $81K | |
| 13 | 99733 | Circle | — | — | — | |
| 14 | 99740 | Fort Yukon | — | — | $111K | |
| 15 | 99741 | Galena | — | — | $96K | |
| 16 | 99745 | Hughes | — | — | — | |
| 17 | 99746 | Huslia | — | — | — | |
| 18 | 99748 | Kaltag | — | — | $93K | |
| 19 | 99754 | Koyukuk | — | — | $110K | |
| 20 | 99756 | Manley Hot Springs | — | — | $122K | |
| 21 | 99757 | Lake Minchumina | — | — | — | |
| 22 | 99758 | Minto | — | — | $33K | |
| 23 | 99760 | Nenana | — | — | $143K | |
| 24 | 99765 | Nulato | — | — | $65K | |
| 25 | 99767 | Rampart | — | — | — | |
| 26 | 99768 | Ruby | — | — | $73K | |
| 27 | 99774 | Stevens Village | — | — | — | |
| 28 | 99777 | Tanana | — | — | $64K | |
| 29 | 99781 | Venetie | — | — | — | |
| 30 | 99788 | Chalkyitsik | — | — | $33K |
Recommended Buyer Guides for Yukon-Koyukuk Census Area
Which guides appear depends on what the county data show.
- 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 Yukon-Koyukuk Census Area, Alaska
Overview
Yukon-Koyukuk Census Area in Alaska covers 30 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 Yukon-Koyukuk Census Area 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.