Property tax · Wyoming
Property tax in Wyoming
Property tax (County assessors) data for ZIP codes in Wyoming. Pick a ZIP below to dive into the property tax summary.
Last verified 2026-07-03 · methodology
What lands here
Pages show the county millage rate, assessment methodology, homestead and senior exemptions, and a link to the assessor's portal for address-specific searches.
Source & refresh
County assessors. Refreshed annual reassessment per county. Primary source →
Wyoming top concern
Radon Zone 1, wildfire, water-supply scarcity
Wyoming is uniformly Zone 1 radon. Wildfire risk in western mountains. Snowpack + Colorado River basin allotment uncertainty drive water-supply pressure on small EPA SDWIS systems.
See Wyoming state page for the full state-level rollup across all 12 dimensions.
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