Hammond, IN
8 stations
LiveUpdated Jun 6Gas prices near 46323
Hammond, IN · IN average $4.08/gal
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Gas Price Check
Hammond, IN · 46323
- Cheapest
- $3.17/gal
- Area avg
- $4.08/gal
You save91¢/gal
Finding cheap gas in Hammond (46323)
This corner of Hammond is Hessville, a working-class neighborhood in the city's southeast that grew up around merchants in the 1800s before being annexed in the 1920s. It feels distinct from the riverfront and casino district on Hammond's west side, with Kennedy Avenue as its local commercial backbone.
Hammond's whole appeal at the pump is the Illinois line just to the west, and that edge is sharper than ever in 2026. Indiana suspended its state gas sales and excise taxes, making Hoosier fuel the cheapest in the country, so Illinois drivers cross into Lake County to fill up and Hessville residents enjoy the same low prices without leaving home.
Hessville borders Highland to the south and Gary to the east, so the busier through-roads here see traffic from several directions. The stations along Kennedy Avenue and the larger arteries are where to compare, since the dune-and-swale natural areas and quiet streets nearby have no pumps.
Today’s lowest gas prices in 46323
- 1. Speedway at 7345 Kennedy Ave offers regular at $3.17/gal (1.0 mi away).
- 2. Luke at 7405 Indianapolis Blvd offers regular at $3.19/gal (2.5 mi away).
- 3. BP at 6502 Kennedy Ave offers regular at $3.19/gal (1.1 mi away).
- 4. All Star at 3707 169th St offers regular at $3.25/gal (0.7 mi away).
- 5. CITGO at 3550 169th St offers regular at $3.25/gal (0.5 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Hammond, IN
How to save more on gas in Hammond
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
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About gas prices in Indiana
Indiana hosts the BP Whiting refinery on the Lake Michigan shore, which is the largest refinery in the Midwest at roughly 440,000 barrels per day and serves as the dominant supply source for Chicago, Northwest Indiana, and large parts of the Midwest. The state gas tax is around 33 cents per gallon when sales tax is layered on, slightly above the Midwest average. Costco, Sam's Club, Speedway (now part of 7-Eleven), and Murphy USA at Walmart locations are the most reliable for value across Indianapolis, Fort Wayne, and Evansville. Gary and Hammond often see the lowest pump prices statewide thanks to direct Whiting refinery supply.