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Ranked · Updated May 27, 2026

Gas Prices by State Ranked: Highest to Lowest (2026)

All 51 U.S. states and Washington, D.C. ranked from most to least expensive at the pump in 2026, using the latest May 27, 2026 prices for regular unleaded. California is #1 at $6.09/gal, while Indiana is the cheapest at $3.86/gal — a spread of $2.24 per gallon. The U.S. national average sits at $4.46. See also our Gas Prices by State map, Gas vs Oil Prices, and Cost of Living by State.

Most expensive
California · $6.09
Cheapest
Indiana · $3.86
National average
$4.46
High-to-low spread
$2.24 / gal
Top 5 Most Expensive States for Gas (2026)
  1. California $6.09/gal (+36.7% vs national; up $1.46 since Jan)#1
  2. Washington $5.75/gal (+29.0% vs national; up $1.73 since Jan)
  3. Hawaii $5.66/gal (+26.8% vs national; up $1.17 since Jan)
  4. Oregon $5.29/gal (+18.6% vs national; up $1.60 since Jan)
  5. Alaska $5.25/gal (+17.9% vs national; up $1.73 since Jan)
Top 5 Cheapest States for Gas (2026)
  1. Indiana $3.86/gal (-13.5% vs national; up $0.92 since Jan)Cheapest
  2. Mississippi $3.95/gal (-11.4% vs national; up $1.26 since Jan)
  3. Georgia $3.96/gal (-11.2% vs national; up $1.10 since Jan)
  4. Oklahoma $3.96/gal (-11.2% vs national; up $1.24 since Jan)
  5. Texas $3.96/gal (-11.1% vs national; up $1.24 since Jan)
Full Ranking — All 51 States, Highest to Lowestkeepingupwithinflation.com

Ranked by regular unleaded price on May 27, 2026. The "vs U.S. avg" column compares each state to the national average of $4.46.

#StatePrice (May 27)vs U.S. avgJan 2026Change since Jan
1California$6.09+$1.64 (+36.7%)$4.63+$1.46 (+31.6%)
2Washington$5.75+$1.29 (+29.0%)$4.02+$1.73 (+43.1%)
3Hawaii$5.66+$1.20 (+26.8%)$4.49+$1.17 (+25.9%)
4Oregon$5.29+$0.83 (+18.6%)$3.69+$1.60 (+43.4%)
5Alaska$5.25+$0.80 (+17.9%)$3.53+$1.73 (+48.9%)
6Nevada$5.24+$0.78 (+17.6%)$3.88+$1.36 (+35.1%)
7Illinois$4.90+$0.44 (+10.0%)$3.11+$1.79 (+57.7%)
8Arizona$4.77+$0.31 (+6.9%)$3.29+$1.48 (+44.9%)
9Idaho$4.67+$0.21 (+4.7%)$3.01+$1.66 (+55.0%)
10District of Columbia$4.64+$0.18 (+4.0%)$3.10+$1.54 (+49.6%)
11Utah$4.64+$0.18 (+4.0%)$3.08+$1.56 (+50.6%)
12Connecticut$4.60+$0.15 (+3.3%)$3.10+$1.50 (+48.5%)
13New York$4.58+$0.13 (+2.8%)$3.14+$1.44 (+46.0%)
14Pennsylvania$4.58+$0.12 (+2.7%)$3.18+$1.40 (+44.0%)
15Colorado$4.57+$0.12 (+2.6%)$2.95+$1.62 (+55.1%)
16Michigan$4.57+$0.11 (+2.5%)$3.05+$1.52 (+49.8%)
17Montana$4.57+$0.11 (+2.4%)$2.91+$1.66 (+56.9%)
18Ohio$4.57+$0.11 (+2.4%)$2.91+$1.66 (+56.9%)
19Vermont$4.53+$0.07 (+1.5%)$3.09+$1.44 (+46.5%)
20Wyoming$4.51+$0.05 (+1.1%)$2.85+$1.66 (+58.2%)
21New Jersey$4.48+$0.02 (+0.4%)$3.01+$1.47 (+48.8%)
22Maine$4.47+$0.01 (+0.3%)$3.04+$1.43 (+47.1%)
23Massachusetts$4.46+$0.01 (+0.1%)$3.07+$1.40 (+45.4%)
24New Hampshire$4.45$-0.01 (-0.3%)$3.02+$1.43 (+47.2%)
25West Virginia$4.45$-0.01 (-0.3%)$2.93+$1.52 (+51.7%)
26Rhode Island$4.43$-0.03 (-0.7%)$3.06+$1.37 (+44.6%)
27Maryland$4.33$-0.12 (-2.8%)$3.00+$1.33 (+44.5%)
28Virginia$4.33$-0.13 (-2.8%)$2.89+$1.44 (+49.9%)
29Wisconsin$4.33$-0.13 (-2.9%)$2.88+$1.45 (+50.3%)
30New Mexico$4.30$-0.16 (-3.6%)$2.96+$1.34 (+45.3%)
31Delaware$4.27$-0.19 (-4.3%)$2.95+$1.32 (+44.7%)
32Florida$4.27$-0.19 (-4.3%)$3.03+$1.24 (+40.9%)
33Minnesota$4.27$-0.19 (-4.3%)$2.95+$1.32 (+44.7%)
34South Dakota$4.26$-0.19 (-4.4%)$2.86+$1.40 (+49.1%)
35Nebraska$4.23$-0.22 (-5.0%)$2.83+$1.40 (+49.6%)
36Kentucky$4.21$-0.25 (-5.5%)$2.79+$1.42 (+51.0%)
37Missouri$4.13$-0.33 (-7.3%)$2.76+$1.37 (+49.7%)
38North Dakota$4.12$-0.34 (-7.7%)$2.80+$1.32 (+47.0%)
39Iowa$4.12$-0.34 (-7.7%)$2.88+$1.24 (+42.9%)
40North Carolina$4.11$-0.34 (-7.7%)$2.88+$1.23 (+42.8%)
41Tennessee$4.09$-0.36 (-8.2%)$2.74+$1.35 (+49.5%)
42Alabama$4.08$-0.38 (-8.4%)$2.72+$1.36 (+50.1%)
43South Carolina$4.06$-0.40 (-9.0%)$2.77+$1.29 (+46.5%)
44Arkansas$4.04$-0.42 (-9.4%)$2.68+$1.36 (+50.7%)
45Kansas$4.04$-0.42 (-9.5%)$2.70+$1.33 (+49.4%)
46Louisiana$3.98$-0.48 (-10.8%)$2.73+$1.25 (+45.7%)
47Texas$3.96$-0.50 (-11.1%)$2.72+$1.24 (+45.7%)
48Oklahoma$3.96$-0.50 (-11.2%)$2.72+$1.24 (+45.6%)
49Georgia$3.96$-0.50 (-11.2%)$2.86+$1.10 (+38.4%)
50Mississippi$3.95$-0.51 (-11.4%)$2.69+$1.26 (+46.8%)
51Indiana$3.86$-0.60 (-13.5%)$2.94+$0.92 (+31.2%)
U.S. national average$4.46
Biggest Movers — Where Prices Climbed Most in 2026

Between January and May 27, 2026, Illinois saw the steepest jump in pump prices: up $1.79/gal (57.7% ) — from $3.11 to $4.90.

The smallest move was in Indiana, where prices rose just $0.92/gal. Even the "quiet" states are well above where drivers started 2026.

Frequently Asked Questions

Which state has the highest gas prices in 2026?

California has the highest gas prices in 2026 at $6.094 per gallon as of May 27, 2026 — +36.7% compared to the national average of $4.46.

Which state has the cheapest gas in 2026?

Indiana has the cheapest gas in 2026 at $3.858 per gallon (May 27, 2026), or -13.5% versus the U.S. average.

What is the U.S. national average gas price right now?

The U.S. national average for regular unleaded gasoline is $4.46 per gallon as of May 27, 2026.

Why are gas prices so different between states?

Each state sets its own fuel taxes (from about 9¢/gal in Alaska to 68¢+ in California), enforces different fuel-blend requirements, and sits a different distance from major refineries. West Coast states like California, Hawaii, and Washington consistently pay the most because of taxes, specialty fuel rules, and limited pipeline access.

How much have gas prices changed in 2026?

Prices are up across the board so far this year. Illinois saw the biggest jump (+$1.79/gal), while Indiana had the smallest move (+$0.92/gal) between January and May 27, 2026.