Circulation issues, many uncirculated and proof Ikes were all struck in copper-nickel so the answer for them is "none".
Some special uncirculated and proof versions were struck in 40% silver. These were only sold in special Mint packages.
One dollar.
If it is a "S" mintmark Eisenhower dollar, it's 40% silver, if not, no silver.
Copied from somewhere:1 Dollar "Eisenhower Dollar" (Silver Collectors' Issue)1971-1977Silver (.400) - 24.59 g - ø 38.1 mmKM# 203aSo it is 40% silverAssuming the USA dollar, not some other country that uses dollar also.
Eisenhower Dollars were first minted in 1971.Perhaps you are thinking of a 1969 half dollar. 1969 was the last year that the Kennedy Half Dollars had silver. 1965-1969 Kennedy Half Dollars contain 40% silver.
One dollar.
There were no 1945 silver dollars minted. Silver dollars were last minted in 1935 (end of the Peace Dollar) and the same sized coins would later be resurrected with no precious metal content in 1971 as the Eisenhower Dollar.
The Eisenhower's that have 40% silver in them dated 1971 all have an "S" Mintmark and were never released for circulation.
A 1971 Eisenhower Dollar in MS60 condition is worth: $10.00 However it's made of copper-nickel, not silver!
Dwight D. Eisenhower. But it's clad technically, not sliver.
The 1971 Walking Liberty silver dollar doesn't exist, as the Walking Liberty design was last minted in 1947. However, the 1971 coinage includes the Eisenhower dollar, which contains a copper-nickel composition rather than silver. If you're referring to the value of a genuine Walking Liberty silver dollar from earlier years, its worth typically ranges from $10 to $30, depending on its condition and silver content.
Eisenhower Dollars made for circulation only have face value and has no silver.
The first real person on a dollar coin was President Eisenhower in 1971. No silver dollar coins have portraits of real people.