South Mountain Flag

South Mountain

County:
Bell County
County Seat:
No
Area (mi²):
1.613
State:
Texas

South Mountain is a town located in Bell County, Texas. South Mountain has a 2025 population of 410 . South Mountain is currently declining at a rate of 0% annually and its population has increased by 0.49% since the most recent census, which recorded a population of 408 in 2020.

The average household income in South Mountain is $76,680 with a poverty rate of 6.46%. The median age in South Mountain is 57.3 years: 48.5 years for males, and 62.8 years for females. For every 100 females there are 92.8 males.

410
Total Population
254
Density (mi²)

South Mountain Population

South Mountain Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of South Mountain includes 94.92% White, and smaller percentages for Two or more races, other race, Asian and multiracial populations.

Population by Race

White (94.92%)

Two or more races (2.37%)

Other race (2.03%)

Asian (0.68%)

Race
Population
Percentage (of total)
White28094.92%
Two or more races72.37%
Other race62.03%
Asian20.68%

South Mountain Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Mountain's average per capita income is $41,875. Household income levels show a median of $60,938. The poverty rate stands at 6.46%.

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
Married Families$101,250-
Families$71,875$85,664
Households$60,938$76,680
Non Families-$39,916

$41,875

Average Income

$60,938

Median Household Income

6.46%

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)