Pocahontas County, WV Insulation Payback
Pocahontas County attic insulation, by the numbers
Pocahontas County, West Virginia is zone 5 under DOE's climate map (Cold), which means cold enough that heating, not cooling, is what decides the bill. An uninsulated attic there should be built up to 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 1.6 years at an estimated $2,153/year saved. Topping up the attic pays for itself fast here.
The breakdown behind the number
Split it out and it's roughly $2,144 a year on the heating side, $9 on cooling. By estimated insulation savings, Pocahontas County lands in the 88th percentile nationally. Zone 5 alone covers 745 counties in this dataset, and Pocahontas County comes in 8th by savings. West Virginia averages $1,526/year across the counties tracked here; Pocahontas County comes in 41% higher.
Pocahontas County's actual weather, not a national average
Pocahontas County's climate figures — 8,018 heating and 57 cooling degree days a year — are read from SNOWSHOE, WV US, 4.7 miles away, NOAA's nearest 1991-2020 normals station. By total degree days, Pocahontas County sits at the 87th percentile nationally. One local detail the R-value alone won't tell you: Pocahontas County sits in moisture regime A (humid), which can affect the vapor-barrier choice.
Already have some insulation?
Already have a few inches up there? Topping R-11 up to R-49 runs about $2,280 for about $314/year saved — roughly 7.3 years to break even. Worth doing on the numbers alone.
Next steps for a Pocahontas 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 Pocahontas County job, not a quote. Expect at least a $600 minimum charge from most contractors.
Where these figures come from
Pocahontas County's R-60 target and its degree-day figures both come from named federal sources - see the methodology guide for exactly which ones. The guide to what R-value actually means explains why R-60 is the target here specifically.