Kelleys Island

• Fort Ancient and Serpent MoundOhio's Fort Ancient farmers built maize villages from about AD 1000-1650. Nearby, Serpent Mound's true age is still disputed: about 300 BC or AD 1070.
• Kelleys IslandKelleys Island, the largest American island in Lake Erie, was bought by Datus and Irad Kelley from 1833 and renamed in 1840. Its quarries employed 500 men by 1900.
• Ohio's deep timeOhio was once a tropical sea south of the Equator, home to giant trilobites and a toothless armored fish — and it has no dinosaur fossils at all.
• Ohio's Ice Age glaciersIce a mile thick once buried the Lake Erie basin. Three glaciations reshaped Ohio, rerouted its rivers, and left the farmland Ohioans still farm today.

How Kelleys Island began

Kelleys Island, the largest American island in Lake Erie, carried Native American names and occupants for centuries -- Algonquian and Iroquoian peoples, possibly including the Erie nation, fished from it until around 1656 -- before 18th-century maps called it Sandusky Island, an 1806 federal survey numbered it Island Number 6, and it was later known as Cunningham Island. Connecticut-born brothers Datus and Irad Kelley began buying land in 1833 and eventually owned the whole 3,000-acre island, renaming it for themselves in 1840 and building limestone quarrying, lime kilns and, from 1842, a grape and wine industry that by the early 1900s produced half a million gallons of wine a year. The island holds two of Ohio's most striking natural and cultural landmarks: Inscription Rock, a limestone slab carved with more than a hundred pre-Columbian petroglyphs on its south shore, and the Glacial Grooves, a 120-meter exposure of Devonian limestone scoured nine meters wide and four and a half meters deep by Ice Age glaciers.

Settled 1826 (first European American settlement); by 1656 for documented Native occupation, by Datus and Irad Kelley, who bought out the island's earlier landholders starting August 20, 1833.

Where the name comes from

Named for brothers Datus Kelley (born 1788) and Irad Kelley (born 1791), Connecticut natives who began purchasing land on the island in 1833 at $1.50 an acre and eventually owned all 3,000 acres, renaming it Kelleys Island in 1840. Earlier names included Sandusky Island (on late-18th-century maps), "Island Number 6" (an 1806 federal survey), and Cunningham Island.

Before the town

Algonquian and Iroquoian peoples, possibly including the Erie nation destroyed by the Iroquois in the Beaver Wars of the 1650s, fished from and occupied Kelleys Island until around 1656. The island's most direct physical evidence of that occupation is Inscription Rock, a limestone slab on the south shore carved with more than 100 images in a style similar to Haudenosaunee (Iroquois) petroglyphs in Canada; because the soft limestone erodes quickly, researchers generally believe the carvings are less than 1,000 years old. The Kelleys Island Historical Association has relied on an investigation by ethnologist Henry Rowe Schoolcraft dating the carvings to roughly 1643, and local tradition holds the people responsible for them were killed by Iroquois nations around 1665 -- a date that lines up closely with the documented destruction of the Erie people between about 1650 and 1656. A companion petroglyph once on the island's north shore, carved into granite, was destroyed by quarry workers who dynamited it; it no longer exists.

Nations recorded here: Erie (possible), Haudenosaunee (Iroquois).

• Inscription Rock (other) — south shore of Kelleys Island, c. 1643 (Schoolcraft dating) to 1665 (tradition) (en.wikipedia.org)
• North shore petroglyph (destroyed) (other) — north shore of Kelleys Island, dynamited by quarry workers, pre-1900s (destroyed) (en.wikipedia.org)

Timeline

1. c. 1643-1665 — The petroglyphs at Inscription Rock were carved, according to Schoolcraft's investigation and local tradition, by Native people later said to have been killed by Iroquois nations around 1665.
2. c. 1656 — Documented Native American occupation of the island, by Algonquian and Iroquoian peoples possibly including the Erie nation, ended around this time.
3. 1806 — A federal survey designated the island "Island Number 6"; it was later known as Cunningham Island.
4. 1812-1813 — The island's west shore served as a military rendezvous point under General William Henry Harrison during the War of 1812.
5. 1826 — European American settlement of the island began.
6. 1830 — John Clemons opened the island's first limestone quarry; six families lived on the island.
7. 1833-08-20 — Brothers Datus and Irad Kelley began purchasing island land at $1.50 an acre.
8. 1833 — Inscription Rock was found partially buried in sand.
9. 1840 — The Kelley brothers, now owners of the entire 3,000-acre island, renamed it Kelleys Island; the population was 68.
10. 1842 — Charles Carpenter began the island's grape-growing industry.
11. 1851 — Colonel Eastman of the U.S. Army made detailed drawings of Inscription Rock's carvings, which he submitted to Shingwauk, a Native American with pictographic expertise, for interpretation.
12. early 1900s — The island was producing about 500,000 gallons of wine a year.
13. 1901 — The Estes Schoolhouse was built for $15,000.
14. 1973-06-18 — Inscription Rock was listed on the National Register of Historic Places.
15. 1975 — 23 acres on the island's south shore were designated a historic district and listed on the National Register.
16. 1988 — The historic district was renamed the Kelleys Island Historic District and expanded to cover the entire island.

Stories

A carved rock and a nation that vanished from Ohio

When settlers found Inscription Rock half-buried in the sand of Kelleys Island's south shore in 1833, they had uncovered more than a hundred images carved into soft limestone -- figures resembling the pictographic style of the Haudenosaunee (Iroquois) of Canada. In 1851 the Army sent Colonel Eastman to make careful drawings of the carvings, which he then handed to Shingwauk, a Native man versed in pictographic reading, for interpretation; decades later, ethnologist Henry Rowe Schoolcraft's investigation dated the carvings to around 1643. Local tradition holds that the people who carved them were killed by Iroquois nations around 1665 -- a date that fits closely with the documented destruction of the Erie confederacy, an Iroquoian-speaking people whose homeland lay along Lake Erie's south shore, in a series of Iroquois campaigns between about 1650 and 1656. Whether or not Inscription Rock's carvers were Erie themselves, Kelleys Island's own Wikipedia entry notes that Algonquian and Iroquoian peoples, possibly including the Erie, used the island until around 1656 -- meaning the rock likely records one of the last Native communities to occupy Ohio's Lake Erie shore before the Beaver Wars emptied the region of resident towns for nearly half a century. A second, granite petroglyph once stood on the island's north shore; quarry workers dynamited it sometime before the 20th century, and it survives today only in memory.

Two brothers buy an island

Datus Kelley, born in Connecticut in 1788, and his younger brother Irad, born in 1791, began buying up parcels of what was then called Cunningham Island in August 1833, paying $1.50 an acre. Within a few years they owned the entire 3,000-acre island and, in 1840, renamed it for themselves. Under Kelley ownership the island built sixteen limestone kilns, expanded its docks to ship out lime, fruit and red cedar lumber, and drew seasonal immigrant labor from Ireland, Poland, Eastern Europe and Italy to work the quarries. Charles Carpenter's 1842 grapevines turned into a second major industry, and by the early 1900s the island -- with a year-round population that had reached over 1,100 by 1900 -- was producing roughly half a million gallons of wine annually, a scale of production remarkable for a piece of land barely four and a half square miles in size.

Photographs

Local history sources: en.wikipedia.org · en.wikipedia.org · commons.wikimedia.org · commons.wikimedia.org

Every historic place in Erie County on the full map

Lake Erie The water here

• Kelleys Island Village100% of residentsLake Erie

Community health centers (1)

Fire and EMS stations (1)

Public schools (2)

Public libraries (1)

Museums, historical societies, gardens and zoos (1)

Police stations (1)

Stations and terminals (1)

Spills reported since 2021 (1)

Money issues on the ballot since 2017: 6 of 8 passed; of those asking for new or higher taxes, 0 of 2.

Ballot issues

Elections for office

Winners in bold. Results from the county board of elections' official canvass unless marked.

Auditor of State record

• No fiscal caution, watch or emergency on the Auditor of State's lists.
• Agreed Upon Procedures, 2023 to 2024, released 2026-02-24

Source: Ohio EPA eDocument portal (edocpub.epa.ohio.gov), indexed 2026-10-14. Facilities are placed on the map from Ohio EPA's own map layers, EPA's Facility Registry, coordinates written in the filings, or a geocoded street address. A permit filed under a private person's name (most are household septic systems) is counted but never named, placed or linked; licenses for individual workers and open-burning notices are left out entirely.

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