Average gas bill in Oklahoma
$78a month, on average
$934 over the 12 months February 2025 – January 2026 for a typical residential natural gas customer: total spending divided by 989,595 customers (2024 count).
In context
- Previous 12 months
- $780(+19.7%)
- U.S. average
- $1,023 (−8.7%)
- Gas used per year
- 59.2 Mcf ≈ 613 therms
- Latest price (Aug 2026)
- $44.97/Mcf
- Last winter’s price
- $14.26/Mcf $1.38/therm
26th highest yearly gas bill of 51 states and D.C.
Month by month
The winter months (November–March) made up 57% of the year’s gas spending. The highest bill was $143 in January 2026; the lowest $45 in June 2025.
Show the numbers
| Month | Gas per customer | Price | Average bill |
|---|---|---|---|
| February 2025 | 12.69 Mcf | $9.52/Mcf | $120.80 |
| March 2025 | 5.43 Mcf | $10.48/Mcf | $56.91 |
| April 2025 | 3.22 Mcf | $17.03/Mcf | $54.91 |
| May 2025 | 2.05 Mcf | $22.38/Mcf | $45.84 |
| June 2025 | 1.58 Mcf | $28.75/Mcf | $45.32 |
| July 2025 | 1.59 Mcf | $37.06/Mcf | $59.02 |
| August 2025 | 1.56 Mcf | $40.07/Mcf | $62.36 |
| September 2025 | 1.57 Mcf | $37.20/Mcf | $58.34 |
| October 2025 | 2.07 Mcf | $36.91/Mcf | $76.27 |
| November 2025 | 4.52 Mcf | $22.97/Mcf | $103.85 |
| December 2025 | 9.67 Mcf | $11.08/Mcf | $107.11 |
| January 2026 | 13.26 Mcf | $10.78/Mcf | $142.94 |
Estimate your bill
Why the price per Mcf jumps in summer
EIA’s residential price is total revenue divided by gas delivered. Utilities charge a fixed monthly customer fee, so in summer, when households burn little gas, that fee is spread over a small volume and the price per Mcf looks high ($44.97 in August 2026). The winter price, $14.26 per Mcf for Nov 2025 – Mar 2026, is closer to what each extra unit of heat costs.
Gas or a heat pump in Oklahoma?
At last winter’s gas price and this year’s electricity rate (13.8¢ per kWh), heat from a 90%-efficient gas furnace costs $15.29 per million Btu and from a heat pump with a seasonal COP of 2.5 about $16.19. Gas is the cheaper heat here at current prices. Compare every fuel in Oklahoma.
Source and method
U.S. Energy Information Administration: residential natural gas price (series N3010OK3), residential consumption (N3010OK2) and number of residential consumers (NA1501_SOK_8). Average bill = consumption per customer × average price, month by month. EIA withholds some months for some states; the 12-month window above is the latest with every month reported. Page rebuilt November 4, 2026.