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Financial tools for understanding prices, value, and purchasing power.

BLS average price

How much did butter cost in September 2021?

Butter averaged $3.57 per pound in September 2021.

$3.57

per pound in September 2021

Adjusted with CPI-U, that is about $4.39 in 2026 dollars.

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Source: U.S. Bureau of Labor Statistics Average Price Data, APU0000FS1101. Imported from BLS bulk time-series files (raw published monthly values).

Related historical prices

Butter prices in 2021
Historical butter prices
Butter prices in August 2021
Butter prices in October 2021
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Data: U.S. Bureau of Labor Statistics — CPI-U. Series CUUR0000SA0, base period 1982–84 = 100. Coverage: 1913–2026. April CPI is used for 2026 until the annual average is published.

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