The first county in Ohio to be established was Washington County, in 1788, by proclamation of the territorial governor, Arthur St. Clair. Hamilton County was established in 1790; Adams County, 1797; Jefferson County, 1797; and Ross County, 1798.
What is the last county in Ohio?
Noble County was the last county formed in Ohio.
What is the smallest county in Ohio size?
The average land area is 464 sq mi (1,200 km2). The largest county by area is Ashtabula County at 702.44 sq mi (1,819.3 km2), and its neighbor, Lake County, is the smallest at 228.21 sq mi (591.1 km2).
What is the least populated county in Ohio?
Vinton County
Vinton County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 12,800, making it the least populous county in the state. Its county seat is McArthur. The county is named for Samuel Finley Vinton, US Representative from Ohio (1823–37, 1843–51).
What are the 5 largest counties in Ohio?
Looking for a list of cities, counties or zips in Ohio?
| Rank | County | Population |
|---|---|---|
| 1 | Franklin County | 1,304,715 |
| 2 | Cuyahoga County | 1,241,475 |
| 3 | Hamilton County | 815,790 |
| 4 | Summit County | 540,810 |
What are the top 3 county names?
List
| Number | Name of county | Most commonly named after |
|---|---|---|
| 1 | Washington County | George Washington |
| 2 | Jefferson County | Thomas Jefferson |
| 3 | Franklin County | Benjamin Franklin |
| 4 | Jackson County | Andrew Jackson |
What state has the most counties in the US?
Texas
Texas has 254 counties — far more than any other state.
What is the poorest county in Ohio?
Meanwhile, Athens County is the poorest county in Ohio, with a median household income of $34,000. Athens County is located in the southeastern part of the state.
What is the fastest growing county in Ohio?
Delaware County, Ohio
Ohio Counties with Rapid Growth
Delaware County, Ohio experienced the most rapid growth in the state since the last census, climbing 16.98% to 204,826 residents in 2019. Other cities with major growth include Franklin County (12.35%), Union County (10.35%), Warren County (8.77%), and Fairfield County (6.41%).
What is the highest elevation point in Ohio?
Campbell Hill
Campbell Hill, highest point (1,549 feet [472 metres]) in Ohio, U.S. It lies in Logan county, just east of Bellefontaine, in the west-central part of the state.
What is the oldest city in Ohio?
Marietta
Established in 1788, Marietta is the oldest city in the state of Ohio, and the first official American settlement territory north and west of the Ohio River. Known as the “Riverboat Town,” it is located at the confluence of the Ohio and Muskingum rivers.
What are the richest counties in Ohio?
Ohio counties ranked by per capita income
| County | Per capita income | |
|---|---|---|
| 1 | Delaware | $42,069 |
| 2 | Geauga | $32,735 |
| 3 | Warren | $31,935 |
| 4 | Medina | $29,986 |
What is the most rural part of Ohio?
The 20 most rural counties in Ohio
- No. Henry County. Rural area: 98.7% (411 square miles)
- No. Darke County. Rural area: 98.7% (591 square miles)
- No. Hardin County. Rural area: 98.8% (465 square miles)
- No. Coshocton County.
- No. Wyandot County.
- No. Gallia County.
- No. Perry County.
- No. Highland County.
What is the nicest county in Ohio?
Delaware County, Ohio, located just north of downtown Columbus, ranks as the best county to live in in the state. An estimated 54.3% of adults in the area have a bachelor’s degree or higher, the largest share of all 88 counties in Ohio and well above the 28.3% share of adults across the state.
What is the safest county in Ohio?
Chester Township in Geauga County tops the list for 2021.
What is the fastest growing city in Ohio?
City of Sunbury
Fastest-Growing Central Ohio Cities
| Rank | City | Population growth, 2010-2020 |
|---|---|---|
| 1 | City of Sunbury | 50.7% |
| 2 | City of New Albany | 40.2% |
| 3 | City of Hilliard | 30.5% |
| View This List |
What is the oldest county in the United States?
America’s oldest intact county court records can be found at Eastville, Virginia, in Northampton (originally Accomac) County, dating to 1632. Maryland established its first county, St. Mary’s, in 1637, and Massachusetts followed in 1643.
What is the longest county name in the United States?
The longest county names have fourteen characters. This happens twice, a tie between Northumberland County, Virginia and Northumberland County, Pennsylvania. I’d have collected that Pennsylvania county if only I’d crossed the river. There are county names that begin with every letter of the alphabet except for X.
What is the most used county name in the US?
Washington County is the most common county name in the U.S. Thirty-one states have one – or a Washington Parish, in the case of Louisiana – but their shared moniker can mask divergent histories, economies and environments that make each Washington County a unique place to live.
What two states have no counties?
The states of Rhode Island and Connecticut do not have county governments at all—counties are geographic, not political. The number and size of counties varies from state to state. Texas has 254 counties, while Delaware has only three.
Is there a county in the US with no population?
Kalawao County, Hawaii
It was once used to quarantine any Hawaiian who’d been diagnosed with leprosy. No new residents are permitted, contributing to its ever-dwindling population.