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Idaho State Flag

Gem State

Capital
Boise
Statehood
1890
Region
West
Flag Adopted
1907-11-02
Flag of Idaho

Blue field with state seal centered and banner reading ‘State of Idaho’ beneath.

Ratio: 2:3

On dark blue, the state seal framed in gold. Mountains, rivers, a miner and a woman symbolise industry and liberty. Beneath runs a red-and-gold scroll that simply reads “State of Idaho.” It is formal, almost old-fashioned, a banner of identity rather than bold design.

Flag Symbolism & Meaning

miner and woman

Represent liberty, justice, and mining heritage.

motto

‘Esto Perpetua’ means ‘Let it be perpetual.’

state name

Spelled below seal for clarity.

Historical Timeline

1890

Idaho admitted as 43rd state.

1907

Flag officially adopted.

Fascinating Facts

1

Idaho is nicknamed the Gem State for its natural resources.

2

One of several state flags with seals on blue fields.

For Students & Teachers

Key Learning Points (4-8)

Interpret Idaho’s motto ‘Esto Perpetua.’

Identify mining and agricultural symbols in the seal.

State Information

Population
1,839,106
Area
83,569
Founded
1890-07-03
Region
West