South Union Flag

South Union

County:
Sharp County
County Seat:
No
Area (mi²):
30.835
State:
Arkansas

South Union is located in Sharp County, Arkansas. South Union has a 2025 population of 467 . South Union is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in South Union is $51,359 with a poverty rate of 2.36%. The median age in South Union is 58.6 years: 50.7 years for males, and 59.5 years for females. For every 100 females there are 135.9 males.

467
Total Population
15
Density (mi²)

South Union Population

South Union Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of South Union includes 97.22% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

White (97.22%)

Two or more races (2.57%)

Black or African American (0.21%)

Race
Population
Percentage (of total)
White45497.22%
Two or more races122.57%
Black or African American10.21%

South Union Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Union's average per capita income is $29,359. Household income levels show a median of $33,869. The poverty rate stands at 2.36%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$47,083$73,922
Households$33,869$51,359
Non Families$24,302$25,115
Married Families--

$29,359

Average Income

$33,869

Median Household Income

2.36%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)