Since 1975 circulating US cents have been minted at Philadelphia (no mint mark, even post-1980), Denver ("D" below the date) and occasionally at West Point (also no mint mark). Proof cents sold to collectors are minted at San Francisco ("S")
Earlier dates for circulation production are:
1943 to save copper for the war effort.
They were minted at the Philidelphi(no mint-mark), Denver(D) mints. These pennies are not rare.
Wheat pennies were minted from 1909 to 1958.
A total of 2,345,600,000 business strikes were minted in 2009.
1943
1943 to save copper for the war effort.
There were 654,564,000 British 1967 Pennies minted.
US Indian Head cents: 2,740 proofs and 57,182,854 for circulation. British Pennies: 15,331,000.
The Royal Mint advises that in 2008, 180,600,000 Pennies of the old (Ironside) design were minted and, 386,830,000 Pennies of the new (Dent) design were minted. A total of 567,430,000 Pennies for 2008.
Pennies are minted at three locations in the US; The San Francisco Mint, The Denver Mint and the Philadelphia Mint. Pennies from San Francisco have an "S" on them. Pennies from Denver have a "D" on them and pennies from Philadelphia have no letter.
They were minted at the Philidelphi(no mint-mark), Denver(D) mints. These pennies are not rare.
For the year 1900 a total of 66,831,502 business strikes were minted & 2,262 proof coins were struck.
Well . . . there have never been any silver pennies minted in the US, so you must be talking about the steel pennies. As far as I know, 1943 was the only year that steel pennies, or 'steelies', were minted.
There were 10.8 million 1952 New Zealand Pennies minted.
In 1942, At the Philadelphia mint there were 657,828,600 minted for circulation, and 32,600 proof pennies minted. At the Denver mint there were 206,698,000 minted. At the San Francisco mint there were 85,590,000 minted.
The fewest general circulation Australian Pennies minted in any year are - 1930 Penny - 3,000 minted - It is widely considered that the release of this Penny was a mistake. 1925 Penny - 117,000 minted 1946 Penny - 363,000 minted 1931 Penny - 494,000 minted Beyond that, Pennies were minted in quantities from just under 1 million to over 54 million per year. British Pennies have been minted for well over 1,000 years, so we will stick with recent history. The fewest general circulation British Pennies minted in any year are - 1951 Penny - 120,000 minted 1848 Penny - 161,280 minted 1837 Penny - 174,720 minted 1844 Penny - 215,040 minted 1950 Penny - 240,000 minted 1849 Penny - 268,800 minted Beyond that, Pennies were minted in quantities from about 0.5 million to over 654 million per year. The fewest general circulation New Zealand Pennies minted in any year are - 1954 Penny - 1,080,000 minted 1941 Penny - 1,200,000 minted Beyond that, Pennies were minted in quantities from 2 million to 18 million per year.
A total of 2,345,600,000 business strikes were minted in 2009.