Gas Prices in Sioux Falls, SD
Regional Average:
$3.689
per gallon
Last updated: 7/3/2026
Fresh data
Regional Average
$3.689
per gallon
PADD Region
R20
PADD 2 - Midwest
About Sioux Falls Gasoline Pricing
Gasoline prices for Sioux Falls are tracked at the South Dakota state/regional level — the same granularity used by the AAA daily average and EIA weekly survey. Sioux Falls falls within PADD 2 - Midwest, one of five Petroleum Administration for Defense Districts (PADDs) the EIA uses for regional gasoline reporting.
Looking for station-level gasoline prices? Our Sioux Falls diesel page includes real-time, station-by-station data — gasoline station-level data is on our roadmap.
Get Sioux Falls Gas Prices via API
from oilpriceapi import OilPriceAPI
client = OilPriceAPI(api_key="YOUR_API_KEY")
# Get Sioux Falls (South Dakota) gasoline regional average
price = client.prices.get_latest(
by_code="GASOLINE_RETAIL_STATE_SD_USD"
)
print(f"Sioux Falls gas: ${price.price}/gal")Frequently Asked Questions
What is the average gas price in Sioux Falls?
The current Sioux Falls regional gasoline average is $3.689/gal, based on the South Dakota state average from AAA daily and EIA weekly survey data.
Does Sioux Falls have its own gas price, or is it the South Dakota average?
Gasoline prices are published at the state/regional level by AAA and the EIA, not per-city, so Sioux Falls uses the South Dakota state average (PADD 2 - Midwest). For station-by-station pricing in Sioux Falls, see our diesel station data as a reference for the level of granularity our API can provide.
Can I get real-time gas prices for Sioux Falls via API?
Yes! Use our API to get the South Dakota state-level gasoline average that covers Sioux Falls, updated daily from AAA data. API code: GASOLINE_RETAIL_STATE_SD_USD
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