BOROUGH REPORT AK

Kenai Peninsula Borough, Alaska

15 ZIP codes · Home Safety Score unavailable · 0 of 15 tracked ZIP records scored

Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData

Unavailable
0 of 15 tracked ZIP records scored
15
ZIP Codes
$270K
Median Home Value

ZIP Code Risk Map

Water Quality Map: Kenai Peninsula Borough, Alaska

Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.

A B C D F

Key Risk Factors

Health risk index: 12.9 (asthma 10.3%, diabetes 9.8%)

Modeled additional annual cost estimate per homeowner: $819, largest modeled factor: Flood

29% of homes built before 1980 (lead paint was banned for residential use in 1978)

Borough Health Indicators vs National Average

Asthma 10.3% (national: 8.9%)
Diabetes 9.8% (national: 10.5%)
Obesity 32.3% (national: 32.4%)

Black markers indicate national averages. Source: CDC PLACES, Census ACS.

Infrastructure Overview

1987
Median Build Year
29%
Pre-1980 Housing
52/100
Infrastructure Stress Indicator
100%
ZIPs with High Infrastructure Stress
Moderate
Lead Pipe Risk

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: $819

Flood $486/yr
Sea Level Rise $400/yr
Energy Code Gap $192/yr

Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).

Housing Age Distribution

32,534 housing units in Kenai Peninsula Borough

Pre-1940 1%
1940–1959 4%
1960–1979 24%
1980–1999 41%
2000+ 30%

Source: U.S. Census Bureau ACS B25034 (Year Structure Built).

Health Outcomes vs National Average

CDC PLACES data for Kenai Peninsula Borough residents

Asthma 10.3% (US avg: 8.9%)
Diabetes 9.8% (US avg: 11%)
Obesity 32.3% (US avg: 32.4%)

Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.

All ZIP Codes in Kenai Peninsula Borough

15 ZIP codes tracked in Kenai Peninsula Borough.

# ZIP Code City Safety Score Grade Violations Home Value
1 99556 Anchor Point — — $227K
2 99568 Clam Gulch — — $261K
3 99572 Cooper Landing — — $405K
4 99603 Homer — — $346K
5 99605 Hope — — —
6 99610 Kasilof — — $246K
7 99611 Kenai — — $280K
8 99631 Moose Pass — — —
9 99635 Nikiski — — —
10 99639 Ninilchik — — $245K
11 99663 Seldovia — — $197K
12 99664 Seward — — $336K
13 99669 Soldotna — — $304K
14 99672 Sterling — — $313K
15 99682 Tyonek — — $46K

Recommended Buyer Guides for Kenai Peninsula Borough

Which guides appear depends on what the county data show.

Overview

Kenai Peninsula Borough in Alaska covers 15 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 Kenai Peninsula 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

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Frequently Asked Questions

What is the biggest environmental risk in Kenai Peninsula Borough?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Kenai Peninsula Borough is flood. Across all modeled risk factors, the estimated average additional annual cost is $819 per homeowner; actual costs vary by home.
How old are homes in Kenai Peninsula Borough?
The median home build year in Kenai Peninsula Borough is 1987. 29% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.

How to cite this page

APA ZipCheckup. (2026). Kenai Peninsula Borough, Alaska Home Safety Profile. https://zipcheckup.com/county/alaska/kenai-peninsula/
BibTeX
@misc{zipcheckup-county-alaska-kenai-peninsula,
  author = {{ZipCheckup}},
  title  = {{Kenai Peninsula Borough, Alaska Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/alaska/kenai-peninsula/}
}

Page version: October 2026.

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