COUNTY REPORT WA

Pacific County, Washington

15 ZIP codes · Avg score 100/100 · Grade A

ZipCheckup grade for Pacific County: A.

Checked records flag no major concern; missing data is unknown.

Residents of Pacific County can read the A-B grade as a starting point and then open their own ZIP report, one of 15 on this site.

How Pacific County Compares

Pacific County100/100
Washington avg86/100
National avg73/100

How Pacific County Compares

A
County Grade
100/100
Avg Safety Score
15
ZIP Codes
10
Water Systems

Pacific County scores 14 points above the Washington state average (86/100) and 27 points above the national average (73/100).

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

A
County Grade
100
Avg Safety Score
15
ZIP Codes
Best ZIP: 98577 (100/100)
Lowest ZIP: 98640 (99/100)
$317K
Median Home Value
$2,820
Avg Remediation (0.89% of home value)

ZIP Code Risk Map

Water Quality Map: Pacific County, Washington

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: 15.1 (asthma 11.1%, diabetes 14.9%)

Modeled additional annual cost estimate per homeowner: $1,380, largest modeled factor: Flood

54% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 11.1% (national: 8.9%)
Diabetes 14.9% (national: 10.5%)
Obesity 36.4% (national: 32.4%)

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

Infrastructure Overview

1974
Median Build Year
54%
Pre-1980 Housing
45/100
Infrastructure Stress Indicator
75%
ZIPs with High Infrastructure Stress
High
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: $1,380

Flood $880/yr
Energy Code Gap $450/yr
Water / Lead $350/yr

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

Housing Age Distribution

16,999 housing units in Pacific County

Pre-1940 17%
1940–1959 12%
1960–1979 25%
1980–1999 28%
2000+ 17%

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 Pacific County

$317K
Median Home Value
$2,820
Est. Remediation Cost
0.9%
of Home Value
Remediation as % of home value low burden

Modeled remediation costs in Pacific County 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 Pacific County residents

Asthma 11.1% (US avg: 8.9%)
Diabetes 14.9% (US avg: 11%)
Obesity 36.4% (US avg: 32.4%)

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

Water systems mapped to Pacific County ZIP codes

8 community water systems mapped to Pacific County ZIP codes; EPA may list more systems serving the county.

Show all 8 water systems

10 water systems mapped to Pacific County ZIP codes in our data; EPA may list more systems serving the county.

Systems with the most violations in Pacific County

3 water systems with violations in EPA records.

All ZIP Codes in Pacific County

15 ZIP codes tracked in Pacific County.

# ZIP Code City Safety Score Grade Violations Home Value
1 98577 Raymond 100 A 1 $231K
2 98586 South Bend 100 A 0 $232K
3 98631 Long Beach 100 A 0 $338K
4 98644 Seaview 100 A 0 $247K
5 98640 Ocean Park 99 A 2 (2 health) $298K
6 98527 Bay Center — — $434K
7 98547 Grayland — — 6 (4 health) $193K
8 98554 Lebam — — —
9 98561 Menlo — — —
10 98590 Tokeland — — $556K
11 98614 Chinook — — 0 $310K
12 98624 Ilwaco — — 0 $332K
13 98637 Nahcotta — — —
14 98638 Naselle — — 0 $324K
15 98641 Oysterville — — 2 (2 health) $363K

Recommended Buyer Guides for Pacific County

Nothing on this list means a problem exists in your own home: the matches are drawn from county- and ZIP-level records, so a guide shows up because of an area signal, and only testing at your tap describes a specific household.

Overview

Pacific County in Washington covers 15 tracked ZIP records with an average Home Safety Score of A (100/100) across 5 scored records.

4 of 10 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 6 health-based violations appear in the available health breakdown.

← Back to Washington Home Safety Profile

Data Sources

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

Frequently Asked Questions

Is water safe in Pacific County?
Pacific County receives an average Home Safety grade of A from its scored ZIP records (15 ZIP codes tracked); this is a composite index, not a tap-water test.
How many water systems serve Pacific County?
We map 10 public water systems to 15 ZIP codes in our data for Pacific County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Pacific County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Pacific County is flood. Across all modeled risk factors, the estimated average additional annual cost is $1,380 per homeowner; actual costs vary by home.
How old are homes in Pacific County?
The median home build year in Pacific County is 1974. 54% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.
How does Pacific County compare to Washington?
Pacific County has an average Home Safety Score of 100/100 under model 4.0.0, which is at or above the Washington state average of 86/100.

How to cite this page

APA ZipCheckup. (2026). Pacific County, WA: HSS 100/100; Lead Above EPA Action Level. https://zipcheckup.com/county/washington/pacific/
BibTeX
@misc{zipcheckup-county-washington-pacific,
  author = {{ZipCheckup}},
  title  = {{Pacific County, WA: HSS 100/100; Lead Above EPA Action Level}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/washington/pacific/}
}

Page version: October 2026.

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