Scioto County, OH Insulation Payback
Attic insulation payback for Scioto County, OH
Scioto County sits in IECC climate zone 4 (Mixed-Humid) — real heating and real cooling seasons both, roughly balanced across the year. 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 $1,514 a year in heating and cooling — a payback around 2.3 years. Hard to find a home improvement with a faster payback than this.
Where the savings come from
Of that, about $1,345/year comes from reduced heating and $170/year from reduced cooling load through the ceiling. Scioto County beats 54% of the counties in this 3,162-county dataset on estimated insulation savings. Among the 825 counties DOE places in zone 4, Scioto County ranks 150th. Against Ohio's own average of $1,669/year, Scioto County runs 9% below that.
Scioto County's actual weather, not a national average
NOAA's LUCASVILLE, OH US station, 4.8 miles from Scioto County, supplies the 5,029 HDD and 1,057 CDD this estimate runs on. By total degree days, Scioto County sits at the 53th percentile nationally. DOE also classifies Scioto County as moisture regime A (humid) - ask a local contractor whether that changes the vapor-barrier approach for this job.
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 $221/year saved (~10.3-year payback). It is close - the payback only just fits a reasonable timeframe.
Getting it done in Scioto 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 Scioto County, not a bid - contractors typically charge a $600 minimum regardless of job size.
More on how this was built
Nothing here is a guess: the methodology guide names the DOE climate map and NOAA station data behind every number on this page. See the DIY vs. contractor guide for whether a job this size is realistic to do yourself.