Meade County, SD Insulation Payback
Meade County attic insulation, by the numbers
Meade 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. 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 $2,176/year saved. Topping up the attic pays for itself fast here.
Heating vs. cooling in Meade County
Split it out and it's roughly $2,093 a year on the heating side, $83 on cooling. By estimated insulation savings, Meade County lands in the 89th percentile nationally. Zone 6 alone covers 459 counties in this dataset, and Meade County comes in 209th by savings. South Dakota averages $2,162/year across the counties tracked here; Meade County comes in 1% higher.
Meade County's actual weather, not a national average
The heating and cooling degree days behind this estimate — 7,829 HDD and 517 CDD (base 65°F, 1991-2020 normals) — come from RED OWL, SD US, the nearest NOAA station with published normals, 9.9 miles from Meade County's center. Combined heating and cooling load puts Meade County in the 89th percentile of this 3,162-county dataset. One local detail the R-value alone won't tell you: Meade County sits in moisture regime A (humid), which can affect the vapor-barrier choice.
Already have some insulation?
If Meade 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 $317/year — payback about 7.2 years. Worth doing on the numbers alone.
Getting it done in Meade County
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 Meade County, not a bid - contractors typically charge a $600 minimum regardless of job size.
Where these figures come from
Meade 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.