Miami County is located in west central Ohio. The County Seat is Troy and the largest city is Troy. The Official Web Site is located at http://www.miamicountyohio.gov/. The 2014 population estimate is 103,900 and the 2010 census population was 102,506. The land area is 406.58 square miles and there are 252.1 persons per square mile.
94.5% of the population is White, 2.2% is Black or African American, 1.5% is Hispanic or Latino, 1.3% is Asian, 0.3% is American Indian or Alaska Native, 0% is Native Hawaiian or Pacific Islander, and 1.8% is two or more races. 88.4% have a high school degree or higher, and 19.7% have a Bachelor degree or higher.
The median home value is $133,700, there are 41,239 households, an average of 2.47 persons per household. The per capita income is $25,369, the median household income is $52,040, and 13% of the persons in Miami County are considered below poverty level.
The total number of firms, at last estimate, was 8,537. Retail sales (in $1000) were $1,080,491, and sales per capita were $10,704. The percentage of black-owned firms is 0%, and the percentage of women-owned firms is 32.3%.
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| Miami County Miami County, Ohio official website, including government contacts, departments, agencies, business resources, public hearings, social services, and more. |
| Children's Home Records 1879 -1939 Browse the Computerized Heritage Association's Miami County records by name for children admitted to the Children's Home between 1879 and 1939. |
| Court Records | Common Pleas Information Miami County Common Pleas Court information on how to obtain records, court locations, mediation, procedures, history, rules of court, forms. Address: Miami County Common Pleas Court General Division, Safety Building, 201 West Main St., Troy, OH 45373. Phone: (937) 440-6010; Fax: (937) 440-6011; Hours 8-4 M-F. |
| Court Records | Municipal Miami County Municipal Court criminal (misdemeanor cases and felony preliminary hearings), civil, Piqua and Troy small claims, traffic, escrow, and trusteeship case records and case status. |
| Court Records | Probate Information Information from the Miami County Probate Court on how to obtain court records. Contact: Miami County Probate Court | 201 W. Main Street | Troy, Ohio 45373 | (937) 440-6050 | Fax (937) 440-3529. |
| Genealogy Records Online Miami County 1807-1899 marriage records; census records 1820, 1827, 1830, 1835, 1840, 1850, 1860, and 1880; tax records for 1810 and 1816; 1807-1899 marriage records; 1807-1850 Wills; and deeds 1807-1865. |
| Property Use this service from Miami County to search for property records by name, parcel number or address. |
| Registered Offenders Miami County Sheriff's Office offender registry. |
| Sheriff Sales Browse this list of upcoming Sheriff Sales in Miami County. |
| Voters Use this Ohio Secretary of State service to search by name and county for voter registration and address information in Miami County. |
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