Perry County is a county located in the U.S. state of Arkansas. Its population was 10,019 at the 2020 United States Census. The county seat is Perryville. The county was formed on December 18, 1840, and named for Commodore Oliver Hazard Perry, naval hero in the War of 1812. It is an alcohol prohibition or dry county.

Perry County is included in the Little Rock–North Little Rock–Conway, AR Metropolitan Statistical Area.

According to the U.S. Census Bureau, the county has a total area of 561 square miles (1,450 km), of which 551 square miles (1,430 km) is land and 9.1 square miles (24 km) (1.6%) is water. It is the fourth-smallest county in Arkansas by land area and third-smallest by total area.

• Highway 7
• Highway 9
• Highway 10
• Highway 60
• Highway 113
• Highway 300

• Conway County (north)
• Faulkner County (northeast)
• Pulaski County (east)
• Saline County (southeast)
• Garland County (southwest)
• Yell County (west)

• Ouachita National Forest (part)

Historical population

Census	Pop.	Note	%±
1850	978		—
1860	2,465		152.0%
1870	2,685		8.9%
1880	3,872		44.2%
1890	5,538		43.0%
1900	7,294		31.7%
1910	9,402		28.9%
1920	9,905		5.3%
1930	7,695		−22.3%
1940	8,392		9.1%
1950	5,978		−28.8%
1960	4,927		−17.6%
1970	5,634		14.3%
1980	7,266		29.0%
1990	7,969		9.7%
2000	10,209		28.1%
2010	10,445		2.3%
2020	10,019		−4.1%
2023 (est.)	10,184		1.6%
U.S. Decennial Census 1790–1960 1900–1990 1990–2000 2010

Perry County racial composition

Race	Number	Percentage
White (non-Hispanic)	9,069	90.52%
Black or African American (non-Hispanic)	107	1.07%
Native American	43	0.43%
Asian	12	0.12%
Other/Mixed	502	5.01%
Hispanic or Latino	286	2.85%

As of the 2020 United States census, there were 10,019 people, 3,668 households, and 2,824 families residing in the county.

As of the 2000 census, there were 10,209 people, 3,989 households, and 2,939 families residing in the county. The population density was 18 people per square mile (6.9 people/km). There were 4,702 housing units at an average density of 8 units per square mile (3.1 units/km). The racial makeup of the county was 95.62% White, 1.73% Black or African American, 0.98% Native American, 0.15% Asian, 0.02% Pacific Islander, 0.39% from other races, and 1.11% from two or more races. 1.18% of the population were Hispanic or Latino of any race.

There were 3,989 households, out of which 32.60% had children under the age of 18 living with them, 61.10% were married couples living together, 8.70% had a female householder with no husband present, and 26.30% were non-families. 23.20% of all households were made up of individuals, and 10.40% had someone living alone who was 65 years of age or older. The average household size was 2.52 and the average family size was 2.96.

In the county, the population was spread out, with 25.30% under the age of 18, 7.40% from 18 to 24, 28.00% from 25 to 44, 24.50% from 45 to 64, and 14.80% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 98.30 males. For every 100 females age 18 and over, there were 96.20 males.

The median income for a household in the county was $31,083, and the median income for a family was $37,170. Males had a median income of $28,254 versus $21,462 for females. The per capita income for the county was $16,216. About 10.50% of families and 14.00% of the population were below the poverty line, including 17.00% of those under age 18 and 15.00% of those age 65 or over.

Over the past few election cycles Perry County has trended heavily towards the GOP. The last Democrat (as of 2020) to carry this county was Bill Clinton in 1996.

United States presidential election results for Perry County, Arkansas

Year	Republican		Democratic		Third party(ies)
	No.	%	No.	%	No.	%
2020	3,479	75.19%	1,012	21.87%	136	2.94%
2016	3,008	69.86%	1,049	24.36%	249	5.78%
2012	2,581	65.54%	1,187	30.14%	170	4.32%
2008	2,743	64.10%	1,352	31.60%	184	4.30%
2004	2,435	54.95%	1,921	43.35%	75	1.69%
2000	2,114	52.76%	1,648	41.13%	245	6.11%
1996	1,143	32.83%	1,873	53.79%	466	13.38%
1992	1,162	33.16%	1,906	54.39%	436	12.44%
1988	1,627	52.01%	1,470	46.99%	31	0.99%
1984	2,047	58.82%	1,404	40.34%	29	0.83%
1980	1,459	45.79%	1,606	50.41%	121	3.80%
1976	832	26.48%	2,310	73.52%	0	0.00%
1972	1,445	63.88%	810	35.81%	7	0.31%
1968	740	32.31%	634	27.69%	916	40.00%
1964	1,048	43.90%	1,320	55.30%	19	0.80%
1960	501	36.17%	789	56.97%	95	6.86%
1956	572	43.87%	719	55.14%	13	1.00%
1952	502	38.32%	802	61.22%	6	0.46%
1948	201	18.42%	731	67.00%	159	14.57%
1944	285	28.64%	710	71.36%	0	0.00%
1940	206	20.81%	783	79.09%	1	0.10%
1936	249	21.69%	899	78.31%	0	0.00%
1932	123	8.34%	1,347	91.38%	4	0.27%
1928	474	42.59%	636	57.14%	3	0.27%
1924	260	32.91%	386	48.86%	144	18.23%
1920	592	43.31%	738	53.99%	37	2.71%
1916	439	31.05%	975	68.95%	0	0.00%
1912	163	16.89%	522	54.09%	280	29.02%
1908	445	39.63%	608	54.14%	70	6.23%
1904	356	41.40%	477	55.47%	27	3.14%
1900	293	38.45%	459	60.24%	10	1.31%
1896	217	24.08%	678	75.25%	6	0.67%

Just west of the Little Rock Metro Area, Perry County is a rural area set in the Ouachita Mountains with much of the county is within the Ouachita National Forest. Multiple points of interest of the National Forest are located within Perry County, to include the Flatside Wilderness Area, the Ouachita National Recreation Trail, Flatside Pinnacle Mountain, Lake Sylvia Recreation Area, the Hollis CCC Camp, the South Fourche Recreation Area and multiple watershed lakes and streams. Other popular outdoor recreation-related points of interest in the county include Nimrod Lake, Harris Brake Lake, Toad Suck Park, the Arkansas River, the Fourche LaFave River, and the South Fourche LaFave River.

For history buffs, the Perry County Museum in Perryville's Historic Commercial District provides several exhibits on the history of Perry County and its communities. The Hollis Country Store in Hollis is a popular roadside stop for travelers on Scenic Highway 7 and listed on the National Register of Historic Places.

Perry County's most popular annual event is the Arkansas Goat Festival held in the Fall drawing thousands of tourists from around the country. Perry County is also the location of Heifer Ranch, an arm of Heifer International, a nonprofit which provides food and agricultural training for people all across the globe.

• Adona
• Perryville (county seat)

• Bigelow
• Casa
• Fourche
• Houston
• Perry

• Aplin

• Ava
• Cherry Hill
• Fourche Junction
• Hollis
• Nimrod
• Toad Suck

Townships in Arkansas are the divisions of a county. Each township includes unincorporated areas; some may have incorporated cities or towns within part of their boundaries. Arkansas townships have limited purposes in modern times. However, the United States census does list Arkansas population based on townships (sometimes referred to as "county subdivisions" or "minor civil divisions"). Townships are also of value for historical purposes in terms of genealogical research. Each town or city is within one or more townships in an Arkansas county based on census maps and publications. The townships of Perry County are listed below; listed in parentheses are the cities, towns, and/or census-designated places that are fully or partially inside the township.

• Mary Elizabeth Bentley (born 1961), Republican member of the Arkansas House of Representatives since 2015
• Len E. Blaylock (1918–2012), Republican politician from Nimrod in Perry County
• Bob Dorough (1923–2018), American bebop and jazz pianist most recognizable from Schoolhouse Rock! fame.

• List of lakes in Perry County, Arkansas
• National Register of Historic Places listings in Perry County, Arkansas

• Perry County, Arkansas entry on the Encyclopedia of Arkansas History & Culture

34°57′37″N 92°56′07″W / 34.96028°N 92.93528°W / 34.96028; -92.93528