Hubbard was elected as a Federalist to the Eleventh Congress and served from March 4, 1809, to March 3, 1811. He was an unsuccessful candidate for reelection to the Twelfth Congress in 1810.
Hubbard was elected to the Eleventh Congress as a Federalist and served from March 4, 1809, to March 3, 1811. He did not succeed in his attempt to be re-elected to the Twelfth Congress in 1810.