Perry County, Missouri

Perry County: County in Missouri, United States


Perry County is a county located in the U.S. state of Missouri. As of the 2010 census, the population was 18,971 and a population density of 15 people per km². After 10 years in 2020 county had an estimated population of 19,194 inhabitants. Its county seat is Perryville. The county was created 203 years ago in 1819.

Perry County locator map
Location of Perry County on Missouri map.

Quick Facts about Perry County

Population : 19,194 (2020)
Country : United States of America
State : Missouri (United States)
Different from : Perry County, Perry County, Perry County, Perry County, Perry County, Perry County, Perry County, Perry County, Perry County
Twitter username : perrycountymo
Area : 1254 km2
Water as percent of area : 2%
Land as percent of area : 98%
Named for : Oliver Hazard Perry
Capital : Perryville
Establishment : January 01, 1820
Time Zone : America/Chicago
Local time : 15:25:27 (24th September 2023)
Density : 15 Pop. per km² as of 2020
Population growth : 1.16% (2010-2020)
Weather : 79℉ Chance Showers And Thunderstorms 7-days weather
Perryville  Missouri County Court House 1 retouched image
Perryville Missouri County Court House 1 retouched
Perryville  Missouri County Court House 1 retouched image


Perry County is located at 37°42'26"N 89°49'28"W (37.7071400, -89.8244100). It has 8 neighbors: Jackson County, Randolph County, Union County, Bollinger County, Cape Girardeau County, Madison County, Saint Francois County and Sainte Genevieve County.

Perry County map

The largest city of Perry County is Eureka with a population of 11,323. Other cities include, Perryville population 8,540, Altenburg population 335 and Frohna population 241. See all Perry County cities & populated places.

Perry County Populated Places

Cities, towns, neighborhoods & other populated places in Perry County.

City Name Population Title
Eureka 11,323 City located in St.
Perryville 8,540 City in Missouri, United States
Uniontown 2,471 Town in Perry County, Alabama, United States
Altenburg 335 City in Missouri
Frohna 241 City in Perry County, Missouri, United States
Longtown 100 Village in the United States


Perry County forecast: A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny. High near 79, with temperatures falling to around 77 in the afternoon. South southeast wind 5 to 8 mph. Chance of precipitation is 30%. more

Perry County has 8 neighbours.

  • Perryville


The population of Perry County increased by 1.16% in 10 years.

Year Population % Change Method
2010 18,971 - census
2011 19,008 0.19% estimation process
2012 19,001 -0.04% estimation process
2013 19,053 0.27% estimation process
2014 19,118 0.34% estimation process
2015 19,068 -0.26% estimation process
2016 19,216 0.77% estimation process
2017 19,262 0.24% estimation process
2018 19,274 0.06% estimation process
2019 19,136 -0.72% estimation process
2020 19,194 0.3% estimation process

Comitatul Perry, Comte de Perry, Comté de Perry, Condado de Perry, Condado han Perry, Contea di Perry, Hrabstwo Perry, Okrug Peri, Peri, Perri, Perry, Perry Kun, Perry Kūn, Perry konderria, Perry megye, Quan Perry, Quận Perry, mqatʿt byry, pei li xian, peri jun, peri ka'unti, shhrstan pry myzwry, Округ Пери, Пери, Перри, Перрі, Փերի շրջան, شهرستان پری، میزوری, مقاطعة بيري, پیری کاؤنٹی، مسوری, پیری کاؤنٹی،مسوری, পেরী কাউন্টি, ペリー郡, 佩里縣

Other places with the same name (10)

Missouri Other Counties (more counties)

County Name Population Title
Saint Louis County 994,020 County in Minnesota, United States
Jackson County 705,925 County in Oregon, United States
Kansas City 495,327 The third most populous city in Missouri and the center of the Kansas City metropolitan area.
Saint Charles County 406,204 County in Missouri, United States
St. Louis 315,685 The second most populous city in Missouri and the center of the St.
Greene County 294,997 County in Tennessee, United States
Clay County 253,463 County in North Carolina, United States
Jefferson County 226,543 County in Missouri, United States
Boone County 182,991 County in West Virginia, United States
Columbia 124,769 The most populous city in the state of Missouri.
Jasper County 121,648 County in South Carolina, United States
Independence 116,774 A city in Jackson County, Missouri.
East Independence 110,675 A census-designated place in Jackson County, Missouri.
Cass County 106,806 County in Missouri, United States
Platte County 106,532 County in Wyoming, United States
Franklin County 104,469 County in Missouri, United States