The long line in today's dollars
Holding the brew ratio fixed at 13.2 g, one 8 oz home-brewed cup cost about 9 cents in 1980, when ground coffee averaged $3.14 a pound. Adjusted to August 2026 dollars with the Consumer Price Index for all items, that 9-cent cup is worth about 37 cents today. In August 2026 the same cup costs about 27 cents.
So in the dollars of the day, a cup costs almost three times what it did in 1980. After inflation, it costs about 27% less. Coffee prices have risen about 2.7-fold since 1980, while prices in general have risen about 4.1-fold.
Annual figures are averages of the months BLS published that year.
To go back further than 1980, how much a cup of coffee cost year by year from 1969 to today extends this line through the 1970s frost years and adds what each cup cost in minutes of work. It uses a lighter 10 g scoop, so its per-cup figures run a little below the ones here.
The shape of the line
The real price of a home cup was highest at the very start of the series, about 40 cents in February 1980. From there it slid for most of 25 years, with a sharp bump in 1986 and another in the mid-1990s, and bottomed out at about 14 cents in June 2004.
The line then climbed back in stages. A run-up peaked in 2011 and 2012, prices eased through 2020, and the steepest climb in the series started in 2024. Ground coffee's average price reached $9.723 a pound in April 2026. In today's dollars, that month's cup cost about 28.5 cents, the highest since January 1995. Prices have eased a little since, to $9.299 by August.
The USDA reached a similar conclusion from a different angle. In a USDA Economic Research Service chart it found that a 12-ounce home-brewed cup cost 19.1 cents in 2017, while the same cup's 1987 price of 12.2 cents equaled 26.3 cents in 2017 dollars. That cup included milk and sugar, so the figures aren't directly comparable to the black 8 oz cup here, but the direction matches.
Coffee isn't the only staple with a long price story. What $50 of groceries bought in 1995 compared with today follows a similar line across a whole cart.
The BLS series has gaps. Forty-one of the 560 months are missing, including most of September 2007 through November 2009, several months of 2018 and 2019, and October 2025, when data collection stopped during the federal funding lapse. The line is left broken at those points rather than filled in.