Harriman Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $2.72 | $3.24 | $3.59 | $3.4 | - |
| Month Ago Avg. | $2.72 | $3.24 | $3.59 | $3.4 | - |
Highest Recorded Average Gas Price In Harriman Year to Date
| Price | Date | |
|---|---|---|
| Regular | $2.81 | 07/03/25 |
| Diesel | $3.41 | 09/20/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Harriman
Gas 'N Go in Harriman (1228 S Roane )
1228 S Roane , Harriman, Tennessee,
$2.95
Oct 23, 2025
0¢ Cashback
Exxon in Harriman (1008 S Roane St)
1008 S Roane St, Harriman, Tennessee,
$3.05
Oct 23, 2025
0¢ Cashback
Shell in Harriman (102 S Roane St)
102 S Roane St, Harriman, Tennessee,
$3.08
Oct 23, 2025
3¢ Cashback
Marathon in Harriman (1901 Harriman Hwy)
1901 Harriman Hwy, Harriman, Tennessee,
$3.09
Oct 23, 2025
0¢ Cashback
Weigel's in Harriman (2001 Roane State Hwy )
2001 Roane State Hwy , Harriman, Tennessee,
$3.14
Oct 23, 2025
0¢ Cashback
Kroger in Harriman (1820 Roane State Hwy)
1820 Roane State Hwy, Harriman, Tennessee,
$3.14
Oct 23, 2025
0¢ Cashback
Shell in Harriman (1811 S Roane St)
1811 S Roane St, Harriman, Tennessee,
$3.15
Oct 23, 2025
3¢ Cashback
CITGO in Harriman (206 Ruritan Rd)
206 Ruritan Rd, Harriman, Tennessee,
$3.39
Oct 23, 2025
0¢ Cashback
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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.