Daniel Avram // ShutterstockHow gas prices have changed in Pennsylvania in the last week

Stacker compiled statistics on gas prices in Pennsylvania using data from AAA. Gas prices are as of March 20.

Pennsylvania by the numbers

– Gas current price: $3.88

– Week change: +$0.20 (+5.5%)

– Year change: +$0.65 (+20.0%)

– Historical expensive gas price: $5.07 (6/12/22)

– Diesel current price: $5.47

– Week change: +$0.34 (+6.5%)

– Year change: +$1.42 (+35.0%)

– Historical expensive diesel price: $6.33 (5/18/22)

Metros with most expensive gas in Pennsylvania

#1. Philadelphia (PA only): $3.95

#2. Reading: $3.94

#3. Erie: $3.91

#4. State College: $3.90

#5. Lancaster: $3.89

#6. Altoona: $3.89

#7. Allentown-Bethlehem-Easton: $3.89

#8. East Stroudsburg: $3.88

#9. Mercer County: $3.88

#10. Pittsburgh: $3.88

#11. Scranton–Wilkes-Barre–Hazleton: $3.84

#12. Harrisburg: $3.83

#13. Johnstown: $3.83

#14. York: $3.81

#15. Lebanon: $3.79

#16. Gettysburg: $3.79

#17. Williamsport: $3.75

#18. Bloomsburg-Berwick: $3.72

#19. Chambersburg-Waynesboro: $3.71

States with the least expensive gas

#1. Kansas: $3.26

#2. Oklahoma: $3.26

#3. Iowa: $3.34

#4. Arkansas: $3.37

#5. North Dakota: $3.37

Read on to see which states have the most expensive gas prices.

Christian Mueller // Shutterstock#5. Nevada

– Regular gas price: $4.70

Elen Nika // Shutterstock#4. Oregon

– Regular gas price: $4.78

Istvan Csak // Shutterstock#3. Hawaii

– Regular gas price: $5.12

jittawit21 // Shutterstock#2. Washington

– Regular gas price: $5.21

Rangsarit Chaiyakun // Shutterstock#1. California

– Regular gas price: $5.66