Oklahoma has 6 coal plants still running: 2.9% of the US total of 205. That ranks #13 by count and #12 per person (0.15 per 100,000 residents) of 51.
Source: EIA-860M Preliminary Monthly Electric Generator Inventory (U.S. Energy Information Administration), August 2026. Plants with at least one operating coal-fired generator. A plant counts once however many coal units it has. Plants that switched to gas are not counted.
Licence: U.S. government data: no copyright, free to reuse
Local blogs, news sites, parks pages: embed the live interactive map with one snippet. Attribution stays on, that's the whole deal.
<iframe src="https://get-instamaps.com/embed/rankings/coal-plants/oklahoma" width="100%" height="440" style="border:2px solid #111" loading="lazy" title="Oklahoma coal plants still running map — InstaMaps"></iframe>GREC · Muskogee · Northeastern · Sooner · Hugo · River Valley
"Oklahoma has 6 coal plants still running, #13 in the US by count and #12 per person (EIA-860M Preliminary Monthly Electric Generator Inventory, August 2026, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.