Elijah Hunt Mills
United States Senator from Massachusetts
In office June 12, 1820 – March 3, 1827
Preceded by	Prentiss Mellen
Succeeded by	Daniel Webster
Member of the U.S. House of Representatives from Massachusetts's 5th district
In office March 4, 1815 – March 3, 1819
Preceded by	William Ely
Succeeded by	Samuel Lathrop
Member of the Massachusetts House of Representatives
In office 1811-1814
Personal details
Born	Elijah Hunt Mills (1776-12-01)December 1, 1776 Chesterfield, Massachusetts, US
Died	May 5, 1829(1829-05-05) (aged 52) Northampton, Massachusetts, US
Political party	Federalist
Spouse	Harriet Blake
Alma mater	Williams College
Profession	Lawyer

Elijah Hunt Mills (December 1, 1776 – May 5, 1829) was an American politician from Massachusetts.

Mills was born in Chesterfield, Massachusetts. He was educated by private tutors and graduated from Williams College in 1797. Mills studied law, was admitted to the bar, and commenced practice in Northampton, Massachusetts.

He was the district attorney for Hampshire County, Massachusetts, and opened Northampton Law School in 1823. Mills was also a founding member of the American Antiquarian Society in 1812.^[1]

He was a member of the Massachusetts House of Representatives (1811–1814). Mills was elected as a Federalist to the United States House of Representatives (March 4, 1815 - March 3, 1819). In 1819 he returned to the Massachusetts House of Representatives, where he became Speaker of the House in 1820. He was elected to the United States Senate in 1820 to fill the vacancy caused by the resignation of Prentiss Mellen. Mills was reelected and served from June 12, 1820, to March 3, 1827. He was an unsuccessful candidate for reelection in 1826. He retired from public life due to ill health.

Mills was first married to Sarah Hunt (1780–1802), a daughter of Dr. Ebenezer Hunt and Sarah (née Bradish) Hunt, on May 16, 1802. Sarah died a few months later on October 2, 1802. Mills later married Harriet Blake (1780–1871), a daughter of merchant Joseph Blake and Deborah (née Smith) Blake. With his second wife, Mills was the father of seven children, including:^[2]

• Helen Sophia Mills (1806–1844), who married Hon. Charles Phelps Huntington.^[2]
• Sarah Hunt Mills (1808–1887), who married Prof. Benjamin Peirce, the father of Charles Sanders Peirce.^[3]
• Elijah Hunt Mills Jr. (1810–1830), who died unmarried in Charleston, South Carolina.^[2]
• Charles Henry Mills (1813–1872), a merchant who married Anna Cabot Lowell Dwight (1818–1880), a daughters of Edmund Dwight.^[2]
• William Kilby Mills (1815–1855), an invalid for the last 20 years of his life; he died unmarried.^[2]
• Harriette Blake Mills (1818–1892), who married Admiral Charles Henry Davis.^[2]
• George Francis Mills (1821–1829), who died young.^[2]

Mills died on May 5, 1829, in Northampton, and was interred in the Bridge Street Cemetery. His widow died at Cambridge on February 9, 1871.^[2]

Through his daughter Harriette, he was a grandfather of Anna Cabot Mills Davis, who married U.S. Senator Henry Cabot Lodge. One of their sons, poet George Cabot Lodge, was the father of U.S. Senators Henry Cabot Lodge Jr. and John Davis Lodge.

• United States Congress. "Elijah H. Mills (id: M000774)". Biographical Directory of the United States Congress.
• Elijah Hunt Mills at Find a Grave