Uinta County, WY Insulation Payback
Uinta County, WY: what topping up your attic actually costs
DOE classifies Uinta County as climate zone 6, cold — winters that dominate the energy bill, with cooling a minor factor. Its recommended attic R-value for bare joists is R-60. Going from R-2 to the recommended R-60 costs roughly $3,480 installed for a typical attic (about 1,000 sq ft), and pays for itself in about 1.5 years at an estimated $2,373/year saved. That's about as fast as attic paybacks get.
The breakdown behind the number
The estimated savings split roughly $2,366/year heating, $7/year cooling. Out of every 100 US counties tracked here, Uinta County's savings potential beats roughly 95 of them. Within zone 6 specifically, it ranks 47th of 459 counties by estimated savings. Wyoming averages $2,161/year across the counties tracked here; Uinta County comes in 10% higher.
Uinta County's actual weather, not a national average
Uinta County's climate figures — 8,848 heating and 45 cooling degree days a year — are read from MTN VIEW, WY US, 11.6 miles away, NOAA's nearest 1991-2020 normals station. Combined heating and cooling load puts Uinta County in the 94th percentile of this 3,162-county dataset. Uinta County falls in DOE's moisture regime B (dry), a detail that affects vapor-barrier recommendations more than the R-value target itself.
Already have some insulation?
A shallower starting point changes the math: with R-11 already down, only the gap to R-49 needs filling, at roughly $2,280 for an estimated $346/year saved (~6.6-year payback). That is a solid payback as home upgrades go.
Next steps for a Uinta County attic
Real bids depend on how easy the attic is to reach and whether old insulation needs removing first, so treat $3,480 as a starting estimate for a Uinta County job, not a quote. Expect at least a $600 minimum charge from most contractors.
Nothing here is a guess
Every figure on this page traces to DOE/IECC climate zones and NOAA degree-day normals, documented in the methodology guide. The guide to what R-value actually means explains why R-60 is the target here specifically.