Piqua Miami County, Ohio

Piqua: City in Ohio

Piqua locator map
Location of Piqua on Ohio map.


Piqua is a city located in the county of Miami in the U.S. state of Ohio. Its population at the 2010 census was 20,522 and a population density of 666 people per km². After 10 years in 2020 city had an estimated population of 21,435 inhabitants.

The city was created 214 years ago in 1806.

Fort Piqua Hotel from southeast image
Fort Piqua Hotel from southeast
Fort Piqua Hotel from southeast image


Piqua is located at 40°8'41"N 84°14'33"W (40.1447700, -84.2424400).

Piqua map


Piqua forecast: Partly sunny, with a high near 56. Northwest wind 6 to 9 mph. more

Piqua Quick Facts

Population : 21,435 (2020)
Country : United States of America
State : Ohio (United States)
County : Miami County
Different from : Pekowi, Piqua
Postal code : 45356
Phone Area Codes : 937
Area : 30.81 km2
Altitude : 873 feet / 266 meters
Establishment : January 01, 1807 (214 years ago)
Time Zone : Eastern Time Zone
Local time : 06:35:39 (22nd October 2021)
Density : 696 Pop. per km² as of 2020
Population growth : 4.26% (2010-2020)
Weather : 56℉ Partly Sunny 7-days weather


The population of Piqua increased by 4.26% in 10 years.

Year Population % Change Method
2010 20,522 - census
2011 20,541 0.09% estimation process
2012 20,576 0.17% estimation process
2013 20,625 0.24% estimation process
2014 20,745 0.58% estimation process
2015 20,782 0.18% estimation process
2016 20,870 0.42% estimation process
2017 20,991 0.58% estimation process
2018 21,150 0.75% estimation process
2019 21,332 0.85% estimation process
2020 21,435 0.48% estimation process

Piqua zip code is 45356. County name: Miami, County fips: 39109

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Local Places in Piqua

1 Municipal Government Complex

Address: 201 W Water St, Piqua, OH 45356 ➦ Show Map

☎ +19377782051 🔗 Url

People born in Piqua (43)

People born in Piqua, including microbiologist A. Dale Kaiser, politician Lawrence Yates Sherman, politician Hiram Y. Smith, you can see a list of people who born in Piqua.

Schools in Piqua

College & universities near Piqua, OH

Code Name City ZIP
202648 Edison State Community College Piqua (OH) 45356-9239

Stations (4)

Amtrak & bus stations near Piqua, OH

Code Name Address Type
COI Connersville station 1012 Eastern Avenue RAIL
COL Columbus, OH 111 East Town Street BUS
CIG Cincinnati, OH 1005 Gilbert Avenue BUS
CIN Cincinnati Museum Center at Union Terminal 1301 Western Ave. RAIL

Post offices near Piqua

Post Office Name City ZIP
Piqua Post Office Piqua (OH) 45356

Other places with the same name (1)

Other cities in Miami County

Cities, Towns, Neighborhoods & Other Populated Places in Miami County , OH.

City Name Population Title
Troy 26,473 City in Miami County, Ohio, United States
Tipp City 10,115 City in Miami County, Ohio, United States of America
West Milton 4,853 City in Ohio
Covington 2,718 Village in Miami County, Ohio
Bradford 1,871 Village in Darke and Miami counties, Ohio, United States
Laura 497 Human settlement in Miami County, Ohio, United States of America
Fletcher 486 Human settlement in Miami County, Ohio, United States of America
Potsdam 295 Village in Ohio
Casstown 277 Human settlement in Miami County, Ohio, United States of America
Ludlow Falls 217 Human settlement in Miami County, Ohio, United States of America
Nashville 183 Village in Ohio, United States

Distance to Other Cities

Piqua distances to largest Ohio cities