Vernon Hills Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.42 | $4.66 | $5.27 | $4.58 | $2.79 |
| Month Ago Avg. | $4.42 | $4.66 | $5.27 | $4.58 | $2.79 |
Highest Recorded Average Gas Price In Vernon Hills Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.58 | 01/01/26 |
| Regular | $4.42 | 01/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Vernon Hills
Phillips 66 in Vernon Hills (860 S Milwaukee Ave)
860 S Milwaukee Ave, Vernon Hills, Illinois,
$3.99
May 21, 2026
0¢ Cashback
Phillips 66 in Vernon Hills (860 S Milwaukee Ave)
860 S Milwaukee AveVernon HillsIllinois60061USA
Marathon in Vernon Hills (202 US-45)
202 US-45, Vernon Hills, Illinois,
$4.02
May 21, 2026
0¢ Cashback
Marathon in Vernon Hills (202 US-45)
202 US-45Vernon HillsIllinois60061USA
Casey's in Vernon Hills (294 E Townline Rd)
294 E Townline Rd, Vernon Hills, Illinois,
$4.09
May 21, 2026
0¢ Cashback
Casey's in Vernon Hills (294 E Townline Rd)
294 E Townline RdVernon HillsIllinois60061USA
Mobil in Vernon Hills (485 E Townline Rd)
485 E Townline Rd, Vernon Hills, Illinois,
$4.49
May 21, 2026
0¢ Cashback
Mobil in Vernon Hills (485 E Townline Rd)
485 E Townline RdVernon HillsIllinois60061USA
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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.