Wyoming County, NY Insulation Payback
Wyoming County attic insulation, by the numbers
Wyoming County sits in IECC climate zone 6 (Cold) — winters that dominate the energy bill, with cooling a minor factor. For a currently uninsulated attic, DOE and ENERGY STAR recommend building up to R-60. Topping up a typical 1,000-square-foot attic from bare joists (R-2) to R-60 runs an estimated $3,480, and saves about $2,127 a year in heating and cooling — a payback around 1.6 years. Topping up the attic pays for itself fast here.
The breakdown behind the number
Split it out and it's roughly $2,078 a year on the heating side, $48 on cooling. By estimated insulation savings, Wyoming County lands in the 87th percentile nationally. Zone 6 alone covers 459 counties in this dataset, and Wyoming County comes in 270th by savings. New York averages $1,948/year across the counties tracked here; Wyoming County comes in 9% higher.
Wyoming County's actual weather, not a national average
The heating and cooling degree days behind this estimate — 7,773 HDD and 301 CDD (base 65°F, 1991-2020 normals) — come from WARSAW 6 SW, NY US, the nearest NOAA station with published normals, 1.2 miles from Wyoming County's center. By total degree days, Wyoming County sits at the 87th percentile nationally. One local detail the R-value alone won't tell you: Wyoming County sits in moisture regime A (humid), which can affect the vapor-barrier choice.
If the attic isn't bare
If Wyoming County's attic already has 3-4 inches of old insulation (about R-11) rather than bare joists, the recommended target drops to R-49. That smaller top-up costs around $2,280 and saves an estimated $310/year — payback about 7.3 years. Worth doing on the numbers alone.
Next steps for a Wyoming County attic
Actual quotes will vary by attic access, existing debris, and whether the job needs air sealing first. Treat the $3,480 figure above as a planning number for Wyoming County, not a bid - contractors typically charge a $600 minimum regardless of job size.
Where these figures come from
Wyoming 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.