River bordered by evergreen forest in Maine

Hancock County · City reference

Ellsworth

A Union River city shaped by waterpower, lumbering, shipbuilding, civic rebuilding, and its role as a crossroads for Hancock County and Downeast Maine.

City overview

[ELS-worth] is a city and the county seat of Hancock County. Settled in 1763, it was incorporated as a town on February 26, 1800, from Plantation Number 7 and became a city on February 27, 1869.

The community was named for Oliver Ellsworth, a Massachusetts delegate to the Constitutional Convention of 1787. Between 1809 and 1852, Ellsworth annexed land from Dedham, Surry, and Trenton.

Its unusually broad municipal area, position on the Union River, and concentration of highway routes have helped make it a regional center for government, commerce, culture, and travel.

4,6031970 population

5,1791980 population

5,9751990 population

6,4562000 population

7,7412010 population

Historic books arranged in a quiet library interior

A city remade

The fire of 1933 changed downtown.

On May 7, 1933, an arson fire destroyed Ellsworth’s business district and more than 100 homes. Reconstruction produced enduring civic landmarks, including the Georgian Revival City Hall and The Grand’s distinctive Art Deco auditorium and entrance.

The rebuilding remains central to understanding the appearance and cultural life of downtown Ellsworth.

Road winding through a northern forest toward the coast

River and crossroads

Industry, movement, and regional commerce

Ellsworth historically relied on lumbering, shipbuilding, mills, and other industry. The 85-foot descent through the cascades at Ellsworth Falls to the head of tide offered a powerful mill site. At one point, Ellsworth and Ellsworth Falls together supported dozens of mills and several dams.

The city lies south of Graham Lake and has substantial frontage on it. U.S. Route 1 meets Maine Routes 3, 172, 179, 180, 184, and 230 here, placing Ellsworth on a major route toward Acadia and other Downeast destinations.

This position helped the city develop as a shopping and service center for Hancock County and seasonal travel.

Historic landscape

Architecture and civic memory

Ellsworth’s registered and locally significant places document glacial science, river engineering, public rebuilding, domestic architecture, and community institutions.

Geology

Agassiz Bedrock Outcrop

A rounded, polished exposure near Ellsworth Falls preserves pronounced grooves formed by glacial ice moving from northwest to southeast. The site figured in 19th-century investigations into Maine’s Ice Age landscape.

Related landscape comparison: Aurora.

Historic house

Black Mansion

Built between 1824 and 1827, the modified Georgian house was based on a published design by architect Asher Benjamin. Its surviving furnishings connect the building to generations of one prominent eastern Maine family.

Civic rebuilding

Ellsworth City Hall

The 1935 landmark is an uncommon Maine variation on Georgian Revival design. Its commanding downtown site makes it a visible symbol of reconstruction after the 1933 fire.

Religious architecture

Ellsworth Congregational Church

This large 1846 Greek Revival church survived the 1933 fire. Its elevated site, plain bold detail, and strong vertical façade make it a notable example of mid-19th-century New England church architecture.

Engineering

Ellsworth Power House and Dam

The Union River complex is an early peaking facility with a hollow Ambursen-type dam of reinforced concrete slabs and buttresses. Its design responds dramatically to the granite bluffs surrounding the river.

Performing arts

The Grand

Built five years after the downtown fire, The Grand combined storefronts with an auditorium designed for motion pictures. Art Deco motifs, a tall stainless-steel tower, and its continuing performance role make it a defining cultural property.

County history

Old Hancock County Buildings

The paired Greek Revival buildings date from the 1830s and housed county offices after the county seat moved from Castine to Ellsworth. They later served educational and community purposes.

Library history

Meltiah Jordan House

Constructed in 1817, the Federal-style residence later became a library. Its history also touches Ellsworth’s customs administration, commerce, and 19th-century shipbuilding.

Natural history

Stanwood Homestead and Birdsacre

The homestead and surrounding woodland preserve the setting associated with pioneer ornithologist Cordelia Stanwood. Birdsacre includes woodland, trails, ponds, and natural-history collections.

Domestic architecture

Samuel Kidder Whiting House

This well-preserved Second Empire residence is among Hancock County’s most accomplished examples of the style. Its design has been associated with the architectural work emerging from Bangor in that period.

People and public life

Connections beyond the city

Ellsworth was the birthplace of 19th-century member of Congress and Maine Supreme Court justice John A. Peters, as well as his nephew John Andrew Peters, who also served in Congress. U.S. Senator Eugene Hale was born here and built a long career in public service and law.

Former Washington Post editor James Russell Wiggins published the Ellsworth American from 1966 to 1991.

Ellsworth also has a place in Maine baseball history. Pitcher Curtis Hooper “Curt” Fullerton began his Red Sox career in 1921. Richard Edward “Dickie” Scott later worked across professional baseball as an infielder, manager, and player-development official. See Maine in the major leagues for the wider context.

River power at Ellsworth Falls

Water shaped both the city’s physical development and its economy. Mills and dams gathered around the cascades where the Union River descends toward tidewater.

The steep drop at Ellsworth Falls provided an unusually concentrated source of mechanical power. The industrial landscape that followed linked forest resources, milling, coastal trade, and later electrical generation.

The surviving power infrastructure offers a tangible record of the transition from water-driven mills to modern hydroelectric engineering.

Selected sources

Books and reports preserved with this entry provide starting points for research into the city’s growth, architecture, fire, and maritime economy.

Local histories

Agnes H. Cunningham, History of Ellsworth, 1763 to 1910 (1935).
Albert H. Davis, History of Ellsworth, Maine (1927).
Edgar Allen Beem, Ellsworth: Commercial and Cultural Crossroads of Down East Maine (1984).
Deale B. Salisbury, Ellsworth, Crossroads of Downeast Maine: A Pictorial Review (2005).

Focused studies

Darlene Springer, The Great Fire of Ellsworth, 1933 (2008).
Edward Stem, Lumbering & Coasting: Ellsworth, Maine and the Schooner Storm Petrel (2003).
American National Red Cross, The Ellsworth and Auburn, Maine, Fires of May, 1933 (1933).

FAQ

Understanding Ellsworth

Quick answers about the city’s geography, history, and role in the region.

Where is Ellsworth?

Ellsworth is in Hancock County on the Union River, south of Graham Lake. It is an important inland gateway to Acadia and Downeast Maine.

When was Ellsworth incorporated?

It was incorporated as a town on February 26, 1800, and as a city on February 27, 1869.

Why did industry develop at Ellsworth Falls?

The river’s steep descent toward tidewater provided concentrated waterpower for dams and mills, supporting lumber processing and other industries.

What happened in the 1933 fire?

An arson fire on May 7, 1933, destroyed the business district and more than 100 homes. The rebuilding period produced City Hall and The Grand among other downtown landmarks.

Why is Ellsworth a regional crossroads?

U.S. Route 1 and several Maine routes meet in the city, connecting inland Hancock County with Acadia and communities farther Downeast.

What natural-history site is associated with Ellsworth?

Birdsacre and the Stanwood Homestead preserve woodland and collections associated with ornithologist Cordelia Stanwood. The Agassiz Bedrock Outcrop records the region’s glacial past.