COUNTY REPORT NE

Washington County, Nebraska

7 ZIP codes · Avg score 63/100 · Grade C

ZipCheckup grade for Washington County: C.

A mixed picture - some signals here are worth your attention.

Somewhere in the middle: that is where the composite score for Washington County lands, across 7 tracked ZIP codes.

How Washington County Compares

Washington County63/100
Nebraska avg67/100
National avg73/100

How Washington County Compares

C
County Grade
63/100
Avg Safety Score
7
ZIP Codes
2
Water Systems

Washington County scores 4 points below the Nebraska state average (67/100) and 10 points below the national average (73/100).

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

C
County Grade
63
Avg Safety Score
7
ZIP Codes
Best ZIP: 68008 (63/100)
Lowest ZIP: 68008 (63/100)
$236K
Median Home Value
$1,100
Avg Remediation (0.47% of home value)

ZIP Code Risk Map

Water Quality Map: Washington County, Nebraska

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: 12.8 (asthma 8.9%, diabetes 10.7%)

Modeled additional annual cost estimate per homeowner: $1,036, largest modeled factor: Flood

55% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 8.9% (national: 8.9%)
Diabetes 10.7% (national: 10.5%)
Obesity 41.2% (national: 32.4%)

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

Infrastructure Overview

1970
Median Build Year
55%
Pre-1980 Housing
43/100
Infrastructure Stress Indicator
57%
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: $1,036

Flood $1,100/yr
Energy Code Gap $450/yr
Water / Lead $75/yr

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

Housing Age Distribution

8,088 housing units in Washington County

Pre-1940 23%
1940–1959 8%
1960–1979 24%
1980–1999 26%
2000+ 20%

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 Washington County

$236K
Median Home Value
$1,100
Est. Remediation Cost
0.5%
of Home Value
Remediation as % of home value low burden

Modeled remediation costs in Washington 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 Washington County residents

Asthma 8.9% (US avg: 8.9%)
Diabetes 10.7% (US avg: 11%)
Obesity 41.2% (US avg: 32.4%)

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

Water systems mapped to Washington County ZIP codes

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

Systems with the most violations in Washington County

1 water system with violations in EPA records.

All ZIP Codes in Washington County

7 ZIP codes tracked in Washington County.

# ZIP Code City Safety Score Grade Violations Home Value
1 68008 Blair 63 C 7 (4 health) $255K
2 68002 Arlington — — $274K
3 68009 Blair — — —
4 68023 Fort Calhoun — — 0 $348K
5 68029 Herman — — $147K
6 68034 Kennard — — $218K
7 68068 Washington — — $185K

Recommended Buyer Guides for Washington County

The guides listed here are chosen from this county's data, and the short note beside each one says why it made the list.

Overview

Washington County in Nebraska covers 7 tracked ZIP records with an average Home Safety Score of C (63/100) across 1 scored records.

1 of 2 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 4 health-based violations appear in the available health breakdown.

← Back to Nebraska 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 Washington County?
Washington County receives a grade of C. Some ZIP codes have recorded violations and residents in affected areas may want to test their water.
How many water systems serve Washington County?
We map 2 public water systems to 7 ZIP codes in our data for Washington County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Washington County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Washington County is flood. Across all modeled risk factors, the estimated average additional annual cost is $1,036 per homeowner; actual costs vary by home.
How old are homes in Washington County?
The median home build year in Washington County is 1970. 55% 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 Washington County compare to Nebraska?
Washington County has an average Home Safety Score of 63/100 under model 4.0.0, which is below the Nebraska state average of 67/100.

How to cite this page

APA ZipCheckup. (2026). Washington County, NE: HSS 63/100; 4 Health Violations. https://zipcheckup.com/county/nebraska/washington/
BibTeX
@misc{zipcheckup-county-nebraska-washington,
  author = {{ZipCheckup}},
  title  = {{Washington County, NE: HSS 63/100; 4 Health Violations}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/nebraska/washington/}
}

Page version: October 2026.

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