COUNTY REPORT WY

Niobrara County, Wyoming

5 ZIP codes · Home Safety Score unavailable · 0 of 5 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 5 tracked ZIP records scored
5
ZIP Codes
$216K
Median Home Value

ZIP Code Risk Map

Water Quality Map: Niobrara County, Wyoming

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: 14.5 (asthma 10.9%, diabetes 13%)

Modeled additional annual cost estimate per homeowner: $538, largest modeled factor: Wildfire

61% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 10.9% (national: 8.9%)
Diabetes 13% (national: 10.5%)
Obesity 36.3% (national: 32.4%)

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

Infrastructure Overview

1954
Median Build Year
61%
Pre-1980 Housing
48/100
Infrastructure Stress Indicator
80%
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: $538

Wildfire $300/yr
Flood $200/yr
Energy Code Gap $198/yr

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

Housing Age Distribution

1,324 housing units in Niobrara County

Pre-1940 34%
1940–1959 17%
1960–1979 10%
1980–1999 31%
2000+ 7%

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

Health Outcomes vs National Average

CDC PLACES data for Niobrara County residents

Asthma 10.9% (US avg: 8.9%)
Diabetes 13% (US avg: 11%)
Obesity 36.3% (US avg: 32.4%)

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

All ZIP Codes in Niobrara County

5 ZIP codes tracked in Niobrara County.

# ZIP Code City Safety Score Grade Violations Home Value
1 82222 Lance Creek — — $231K
2 82224 Lost Springs — — —
3 82225 Lusk — — $201K
4 82227 Manville — — $75K
5 82242 Van Tassell — — $321K

Recommended Buyer Guides for Niobrara County

When no specific signal shows up in the records, the list falls back to general water testing and filtration guides rather than staying empty.

Overview

Niobrara County in Wyoming covers 5 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 Niobrara County 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 Wyoming 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 Niobrara County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Niobrara County is wildfire. Across all modeled risk factors, the estimated average additional annual cost is $538 per homeowner; actual costs vary by home.
How old are homes in Niobrara County?
The median home build year in Niobrara County is 1954. 61% 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). Niobrara County, Wyoming Home Safety Profile. https://zipcheckup.com/county/wyoming/niobrara/
BibTeX
@misc{zipcheckup-county-wyoming-niobrara,
  author = {{ZipCheckup}},
  title  = {{Niobrara County, Wyoming Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/wyoming/niobrara/}
}

Page version: October 2026.

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