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GOBankingRates
GOBankingRates
J. David Herman

How Much Gas Prices Have Increased in Every State Since Iran Conflict Began

Ronira / Getty Images/iStockphoto

However you’re feeling about U.S. military action in Iran, you’re likely feeling some pain at the gas pump.

The average cost for a gallon of regular gas in the U.S. jumped 16% in the seven-day period ending on March 9, reaching $3.48. That’s according to a new GOBankingRates analysis of data from AAA. With oil now topping $100 a barrel and ongoing shipping lane disruptions in the Strait of Hormuz, experts predict further increases.

Find Out: 22 States in or Near a Recession Right Now — and What It Means for Residents

Learn More: 8 Things You Must Do When Your Savings Reach $50,000

Prices are up in all 50 states since the conflict began on Feb. 28, but some states have been hit harder than others. Read on for a list of key findings and a state-by-state breakdown.

Also see how to save money at the pump during this inflationary period for fuel.

Key Findings

  • Multiple Midwest states have been hit the hardest, with Indiana seeing a 68-cent increase (up 24%) and Ohio up 66 cents (23.6%). Florida saw the third-highest percentage increase (61 cents, 21.2%), followed by Iowa (54 cents, 20.6%), Oklahoma (50 cents, 20.8%) and Michigan (59 cents, 19.8%).
  • The smallest percentage increases were seen in the West. Prices in Hawaii were up 14 cents (3%). Washington had the second-lowest bump (26 cents, 6%) followed by Oregon (28 cents, 7%) and Alaska (30 cents, 8%).
  • Despite seeing a relatively modest 12% bump, California still has the highest price per gallon in the nation at $5.20. Washington is a distant second ($4.63), followed by Hawaii ($4.52).
  • The nation’s least expensive gallon of gas can be found in Kansas ($2.92). Oklahoma comes in second at $2.97, followed by Missouri and Arkansas (both $2.99).

Here’s a look at current prices and percentage increases for every state.

Alabama

  • Current average price per gallon (regular): $3.05
  • % increase in price from a week ago: 14.5%
  • % increase in price from a month ago: 18.8%
  • Current cost to fill up a 12-gallon tank: $36.58

Alaska

  • Current average price per gallon (regular): $3.92
  • % increase in price from a week ago: 8.1%
  • % increase in price from a month ago: 13.3%
  • Current cost to fill up a 12-gallon tank: $47.02

Arizona

  • Current average price per gallon (regular): $3.86
  • % increase in price from a week ago: 16.2%
  • % increase in price from a month ago: 24.8%
  • Current cost to fill up a 12-gallon tank: $46.31

Arkansas

  • Current average price per gallon (regular): $2.99
  • % increase in price from a week ago: 14.5%
  • % increase in price from a month ago: 22.6%
  • Current cost to fill up a 12-gallon tank: $35.92

California

  • Current average price per gallon (regular): $5.20
  • % increase in price from a week ago: 11.8%
  • % increase in price from a month ago: 16.2%
  • Current cost to fill up a 12-gallon tank: $62.45

Colorado

  • Current average price per gallon (regular): $3.41
  • % increase in price from a week ago: 18.1%
  • % increase in price from a month ago: 24.8%
  • Current cost to fill up a 12-gallon tank: $40.93

Connecticut

  • Current average price per gallon (regular): $3.37
  • % increase in price from a week ago: 15.3%
  • % increase in price from a month ago: 16.5%
  • Current cost to fill up a 12-gallon tank: $40.40

Delaware

  • Current average price per gallon (regular): $3.37
  • % increase in price from a week ago: 16.6%
  • % increase in price from a month ago: 16.6%
  • Current cost to fill up a 12-gallon tank: $40.40

Florida

  • Current average price per gallon (regular): $3.49
  • % increase in price from a week ago: 21.2%
  • % increase in price from a month ago: 22.8%
  • Current cost to fill up a 12-gallon tank: $41.93

Georgia

  • Current average price per gallon (regular): $3.23
  • % increase in price from a week ago: 15.2%
  • % increase in price from a month ago: 21.4%
  • Current cost to fill up a 12-gallon tank: $38.77

Hawaii

  • Current average price per gallon (regular): $4.52
  • % increase in price from a week ago: 3.2%
  • % increase in price from a month ago: 2.8%
  • Current cost to fill up a 12-gallon tank: $54.28

Idaho

  • Current average price per gallon (regular): $3.24
  • % increase in price from a week ago: 9.1%
  • % increase in price from a month ago: 11.9%
  • Current cost to fill up a 12-gallon tank: $38.90

Illinois

  • Current average price per gallon (regular): $3.52
  • % increase in price from a week ago: 15.2%
  • % increase in price from a month ago: 16.8%
  • Current cost to fill up a 12-gallon tank: $42.29

Indiana

  • Current average price per gallon (regular): $3.48
  • % increase in price from a week ago: 24.2%
  • % increase in price from a month ago: 24.5%
  • Current cost to fill up a 12-gallon tank: $41.71

Iowa

  • Current average price per gallon (regular): $3.18
  • % increase in price from a week ago: 20.6%
  • % increase in price from a month ago: 23.7%
  • Current cost to fill up a 12-gallon tank: $38.10

Kansas

  • Current average price per gallon (regular): $2.92
  • % increase in price from a week ago: 13.7%
  • % increase in price from a month ago: 18.8%
  • Current cost to fill up a 12-gallon tank: $35.06

Kentucky

  • Current average price per gallon (regular): $3.13
  • % increase in price from a week ago: 18.9%
  • % increase in price from a month ago: 22.2%
  • Current cost to fill up a 12-gallon tank: $37.57

Louisiana

  • Current average price per gallon (regular): $3.04
  • % increase in price from a week ago: 18.1%
  • % increase in price from a month ago: 21.7%
  • Current cost to fill up a 12-gallon tank: $36.53

Maine

  • Current average price per gallon (regular): $3.41
  • % increase in price from a week ago: 16.9%
  • % increase in price from a month ago: 17.4%
  • Current cost to fill up a 12-gallon tank: $40.93

Maryland

  • Current average price per gallon (regular): $3.49
  • % increase in price from a week ago: 16.9%
  • % increase in price from a month ago: 17.4%
  • Current cost to fill up a 12-gallon tank: $41.90

Massachusetts

  • Current average price per gallon (regular): $3.31
  • % increase in price from a week ago: 13.6%
  • % increase in price from a month ago: 14.0%
  • Current cost to fill up a 12-gallon tank: $39.76

Michigan

  • Current average price per gallon (regular): $3.58
  • % increase in price from a week ago: 19.8%
  • % increase in price from a month ago: 26.9%
  • Current cost to fill up a 12-gallon tank: $42.97

Minnesota

  • Current average price per gallon (regular): $3.25
  • % increase in price from a week ago: 14.8%
  • % increase in price from a month ago: 23.0%
  • Current cost to fill up a 12-gallon tank: $39.02

Mississippi

  • Current average price per gallon (regular): $3.01
  • % increase in price from a week ago: 17.9%
  • % increase in price from a month ago: 22.1%
  • Current cost to fill up a 12-gallon tank: $36.06

Missouri

  • Current average price per gallon (regular): $2.99
  • % increase in price from a week ago: 11.5%
  • % increase in price from a month ago: 19.9%
  • Current cost to fill up a 12-gallon tank: $35.87

Montana

  • Current average price per gallon (regular): $3.14
  • % increase in price from a week ago: 11.1%
  • % increase in price from a month ago: 14.6%
  • Current cost to fill up a 12-gallon tank: $37.63

Nebraska

  • Current average price per gallon (regular): $3.04
  • % increase in price from a week ago: 11.9%
  • % increase in price from a month ago: 17.2%
  • Current cost to fill up a 12-gallon tank: $36.52

Nevada

  • Current average price per gallon (regular): $4.21
  • % increase in price from a week ago: 13.8%
  • % increase in price from a month ago: 19.0%
  • Current cost to fill up a 12-gallon tank: $50.54

New Hampshire

  • Current average price per gallon (regular): $3.35
  • % increase in price from a week ago: 17.1%
  • % increase in price from a month ago: 18.2%
  • Current cost to fill up a 12-gallon tank: $40.21

New Jersey

  • Current average price per gallon (regular): $3.34
  • % increase in price from a week ago: 14.4%
  • % increase in price from a month ago: 16.6%
  • Current cost to fill up a 12-gallon tank: $40.06

New Mexico

  • Current average price per gallon (regular): $3.29
  • % increase in price from a week ago: 18.2%
  • % increase in price from a month ago: 22.9%
  • Current cost to fill up a 12-gallon tank: $39.44

New York

  • Current average price per gallon (regular): $3.40
  • % increase in price from a week ago: 13.1%
  • % increase in price from a month ago: 13.7%
  • Current cost to fill up a 12-gallon tank: $40.79

North Carolina

  • Current average price per gallon (regular): $3.27
  • % increase in price from a week ago: 18.4%
  • % increase in price from a month ago: 21.0%
  • Current cost to fill up a 12-gallon tank: $39.22

North Dakota

  • Current average price per gallon (regular): $3.04
  • % increase in price from a week ago: 14.8%
  • % increase in price from a month ago: 18.8%
  • Current cost to fill up a 12-gallon tank: $36.49

Ohio

  • Current average price per gallon (regular): $3.43
  • % increase in price from a week ago: 23.6%
  • % increase in price from a month ago: 23.2%
  • Current cost to fill up a 12-gallon tank: $41.20

Oklahoma

  • Current average price per gallon (regular): $2.97
  • % increase in price from a week ago: 20.1%
  • % increase in price from a month ago: 30.0%
  • Current cost to fill up a 12-gallon tank: $35.66

Oregon

  • Current average price per gallon (regular): $4.21
  • % increase in price from a week ago: 7.2%
  • % increase in price from a month ago: 18.4%
  • Current cost to fill up a 12-gallon tank: $50.46

Pennsylvania

  • Current average price per gallon (regular): $3.59
  • % increase in price from a week ago: 15.0%
  • % increase in price from a month ago: 15.1%
  • Current cost to fill up a 12-gallon tank: $43.07

Rhode Island

  • Current average price per gallon (regular): $3.33
  • % increase in price from a week ago: 14.4%
  • % increase in price from a month ago: 15.9%
  • Current cost to fill up a 12-gallon tank: $39.90

South Carolina

  • Current average price per gallon (regular): $3.16
  • % increase in price from a week ago: 18.7%
  • % increase in price from a month ago: 21.0%
  • Current cost to fill up a 12-gallon tank: $37.97

South Dakota

  • Current average price per gallon (regular): $3.06
  • % increase in price from a week ago: 12.6%
  • % increase in price from a month ago: 17.2%
  • Current cost to fill up a 12-gallon tank: $36.68

Tennessee

  • Current average price per gallon (regular): $3.04
  • % increase in price from a week ago: 16.3%
  • % increase in price from a month ago: 19.0%
  • Current cost to fill up a 12-gallon tank: $36.42

Texas

  • Current average price per gallon (regular): $3.13
  • % increase in price from a week ago: 19.6%
  • % increase in price from a month ago: 25.1%
  • Current cost to fill up a 12-gallon tank: $37.55

Utah

  • Current average price per gallon (regular): $3.18
  • % increase in price from a week ago: 16.3%
  • % increase in price from a month ago: 15.7%
  • Current cost to fill up a 12-gallon tank: $38.16

Vermont

  • Current average price per gallon (regular): $3.36
  • % increase in price from a week ago: 11.6%
  • % increase in price from a month ago: 12.6%
  • Current cost to fill up a 12-gallon tank: $40.33

Virginia

  • Current average price per gallon (regular): $3.30
  • % increase in price from a week ago: 16.5%
  • % increase in price from a month ago: 15.9%
  • Current cost to fill up a 12-gallon tank: $39.60

Washington

  • Current average price per gallon (regular): $4.63
  • % increase in price from a week ago: 6.0%
  • % increase in price from a month ago: 15%
  • Current cost to fill up a 12-gallon tank: $55.56

West Virginia

  • Current average price per gallon (regular): $3.39
  • % increase in price from a week ago: 18.7%
  • % increase in price from a month ago: 19.3%
  • Current cost to fill up a 12-gallon tank: $40.67

Wisconsin

  • Current average price per gallon (regular): $3.15
  • % increase in price from a week ago: 13.7%
  • % increase in price from a month ago: 23.0%
  • Current cost to fill up a 12-gallon tank: $37.81

Wyoming

  • Current average price per gallon (regular): $3.07
  • % increase in price from a week ago: 12.3%
  • % increase in price from a month ago: 16.0%
  • Current cost to fill up a 12-gallon tank: $36.78

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This article originally appeared on GOBankingRates.com: How Much Gas Prices Have Increased in Every State Since Iran Conflict Began

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