12 months to September 2026+4.3%US +3.7% to September 2026
Annual average, 2025+2.9%US +2.6%
A year since 2020+4.4%compound average
Index, September 2026136.2base 1982–84 = 100
East North CentralUS city average
| Year | Annual average CPI | Inflation | US | Gap, pt | |
|---|---|---|---|---|---|
| 2025 | 129.3 | +2.9% | +2.6% | +0.3 pt | |
| 2024 | 125.7 | +2.6% | +2.9% | −0.4 pt | |
| 2023 | 122.5 | +3.8% | +4.1% | −0.3 pt | |
| 2022 | 118.0 | +8.1% | +8.0% | +0.1 pt | |
| 2021 | 109.1 | +4.9% | +4.7% | +0.2 pt | |
| 2020 | 104.1 | +0.9% | +1.2% | −0.3 pt | |
| 2019 | 103.1 | +1.6% | +1.8% | −0.2 pt |
BLS CPI-U, all items, not seasonally adjusted; annual averages as published (period M13).