Weight: 2.5 grams
Content: Core: 99.2% Zinc, .8% Copper - Plating: 100% Copper - Overall: 97.5% Zinc, 2.5% Copper
Diameter: 19 millimeters
Below the date on the obverse.
None / P in 2017 Philadelphia 1793-present
S San Francisco, CA 1854-1955; 1968-present
D Denver, CO 1906-present
| Year | Circulation | Proofs |
| 2010 | 1,963,630,000 | |
| 2010 D | 2,040,720,000 | |
| 2010 S | 1,689,216 | |
| 2011 | 2,402,400,000 | |
| 2011 D | 2,536,140,000 | |
| 2011 S | 1,673,010 | |
| 2012 | 3,132,000,000 | |
| 2012 D | 2,883,200,000 | |
| 2012 S | 1,237,415 | |
| 2013 | 3,750,400,000 | |
| 2013 D | 3,319,600,000 | |
| 2013 S | 1,274,505 | |
| 2014 | 3,990,800,000 | |
| 2014 D | 4,155,600,000 | |
| 2014 S | 1,193,735 | |
| 2015 | 4,691,300,000 | |
| 2015 D | 4,674,000,000 | |
| 2015 S | 1,099,413 | |
| 2016 | 4,698,000,000 | |
| 2016 D | 4,420,400,000 | |
| 2016 S | 1,011,684 | |
| 2017 P | 4,361,220,000 | |
| 2017 D | 4,272,800,000 | |
| 2017 S | 223,210 (Enhanced) | 979,498 |
| 2018 | 4,066,800,000 | |
| 2018 D | 3,736,400,000 | |
| 2018 S | 898,986 / 199,177 (Reverse) | |
| 2019 | 3,542,800,000 | |
| 2019 D | 3,497,600,000 | |
| 2019 S | ||
| 2019 W | 318,695 | 561,495 / 383,590 (Reverse) |
| 2020 | 3,560,800,000 | |
| 2020 D | 4,035,600,000 | |
| 2020 S | 989,862 | |
| 2021 | ||
| 2021 D | ||
| 2021 S | ||
| 2022 | ||
| 2022 D | ||
| 2022 S | ||
