Karnes City Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.26 | $3.98 | $4.28 | $4.21 | - |
| Month Ago Avg. | $3.26 | $3.98 | $4.28 | $4.21 | - |
Highest Recorded Average Gas Price In Karnes City Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.21 | 06/15/26 |
| Regular | $3.26 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Karnes City
Circle K in Karnes City (719 E Calvert)
719 E Calvert Ave, Karnes City, Texas,
$3.97
Jul 18, 2026
3¢ Cashback
Circle K in Karnes City (719 E Calvert)
719 E Calvert AveKarnes CityTexas78118USA
Valero in Karnes City (1905 S US-181)
1905 S US-181, Karnes City, Texas,
$3.99
Jul 18, 2026
0¢ Cashback
Valero in Karnes City (1905 S US-181)
1905 S US-181Karnes CityTexas78118USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.