Sitka City and Borough, Alaska
1 ZIP code · Home Safety Score unavailable · 0 of 1 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:
Key Risk Factors
Health risk index: 11.8 (asthma 10.1%, diabetes 9.9%)
Estimated additional annual cost per homeowner: $1,900, driven primarily by flood
69% of homes built before 1978 (lead paint era)
City and 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 DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $1,900
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
4,080 housing units in Sitka City and 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 Sitka City and Borough
Remediation costs are relatively manageable for most homeowners in Sitka City and Borough, 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 Sitka City and Borough residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
All ZIP Codes in Sitka City and Borough
1 ZIP code tracked in Sitka City and Borough.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 99835 | Sitka | — | — | $442K |
Recommended Buyer Guides for Sitka City and Borough
While many sites publish identical guide lists across every county they cover, the selection here changes by location - driven by the EPA, NSF, FEMA, and CDC datasets that describe the actual conditions documented for this jurisdiction in the federal record.
- Best Lead Paint Test Kits — 69% 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 Sitka City and Borough, Alaska
Overview
Sitka City and Borough in Alaska covers 1 tracked ZIP record. No Home Safety Score is published because the required model evidence is incomplete for every tracked record; missing evidence is not treated as zero.
EPA water-system violation data is unavailable in the dataset used for this page for the tracked ZIP codes in Sitka City and Borough.
← 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.