Defiance County, Ohio

Defiance County: County in Ohio, United States

About

Defiance County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 39,037 and a population density of 36 people per km². After 10 years in 2020 county had an estimated population of 37,778 inhabitants. Its county seat is Defiance. The county was created 177 years ago in 1845.

Quick Facts about Defiance County

Population : 37,778 (2020)
Country : United States of America
State : Ohio (United States)
Plate code : 20
Area : 1073 km2
Water as percent of area : 0.7%
Land as percent of area : 99.3%
Named for : Fort Defiance
Altitude : 709 feet / 216 meters
Capital : Defiance
Establishment : April 04, 1845
Time Zone : America/New_York
Local time : 08:19:29 (10th August 2022)
Density : 35 Pop. per km² as of 2020
Population growth : -3.33% (2010-2020)
Defiance County locator map
Location of Defiance County on Ohio map.
Defiance County Courthouse  southern side and front image
Defiance County Courthouse southern side and front
Defiance County Courthouse  southern side and front image

Geography

Defiance County is located at 41°19'26"N 84°29'26"W (41.3239200, -84.4905000). It has 5 neighbors: Paulding County, Allen County, DeKalb County, Henry County and Putnam County.

Defiance County map

The largest city of Defiance County is Defiance with a population of 16,482. Other cities include, Farmer population 901 and Ney population 337. See all Defiance County cities & populated places.

Defiance County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Defiance County.

City Name Population Title
Defiance 16,482 City in and the county seat of Defiance County, Ohio, United States
Hicksville 3,405 Township in Defiance County, Ohio
Farmer 901 Unincorporated community in Defiance County, Ohio
Ney 337 Human settlement in Defiance County, Ohio, United States of America

Defiance County has 5 neighbours.

  • Defiance

Demographics

According to census records, the population of Defiance County decreased by 3.33% in 10 years.

Year Population % Change Method
2010 39,037 - census
2011 39,005 -0.08% estimation process
2012 38,827 -0.46% estimation process
2013 38,564 -0.68% estimation process
2014 38,525 -0.1% estimation process
2015 38,326 -0.52% estimation process
2016 38,140 -0.49% estimation process
2017 38,156 0.04% estimation process
2018 38,089 -0.18% estimation process
2019 38,087 -0.01% estimation process
2020 37,778 -0.82% estimation process

Comitatul Defiance, Comte de Defiance, Comté de Defiance, Condado de Defiance, Condado han Defiance, Contea di Defiance, Defaens, Defajans, Defiance, Defiance Comitatus, Defiance Kun, Defiance Kūn, Defiance konderria, Defiance megye, Defiancen piirikunta, Difajuns, Hrabstwo Defiance, Okrug Defajans, Quan Defiance, Quận Defiance, dephiyanse ka'unti, di fa en si xian, difaiansu jun, mqatʿt dyfyans, shhrstan dfyans awhayw, Дефайанс, Дефаєнс, Дифайънс, Округ Дефајанс, شهرستان دفیانس، اوهایو, مقاطعة ديفيانس, ڈافائینس کاؤنٹی، اوہائیو, ڈیفائنس کاؤنٹی, ডেফিয়ান্সে কাউন্টি, ディファイアンス郡, 迪法恩斯縣

Ohio Other Counties (more counties)

County Name Population Title
Franklin County 1,324,624 County in Massachusetts, United States
Cuyahoga County 1,227,883 County in Ohio, United States
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Hamilton County 817,985 County in New York, United States
Summit County 538,866 County in northern Utah, United States
Montgomery County 531,610 County in Ohio, United States
Lucas County 428,294 County in Ohio, United States
Butler County 385,648 County in Ohio, United States of America
Cleveland 378,589 City in Ohio, United States
Stark County 369,772 County in Ohio, United States
Lorain County 312,172 County in Ohio, United States
Cincinnati 304,548 City in Ohio, United States; county seat of Hamilton County
Toledo 271,455 County seat of Lucas County, Ohio, United States
Warren County 238,412 County in New York, United States
Lake County 229,569 County in Ohio, United States
Mahoning County 226,075 County in Ohio, United States