Modoc

County:: McCormick County
County Seat:: No
Area (mi²):: 3.984
State:: South Carolina

Modoc is a CDP located in McCormick County, South Carolina. Modoc has a 2025 population of 698. Modoc is currently growing at a rate of 4.8% annually and its population has increased by 90.71% since the most recent census, which recorded a population of 366 in 2020.

The average household income in Modoc is $106,913 with a poverty rate of 36.23%.The median age in Modoc is 51.8 years: 36.1 years for males, and 63.1 years for females.

Demographics

The racial composition of Modoc includes 91.15% White, 3.47% other race, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	525	91.15%
Two or more races	31	5.38%
Other race	20	3.47%

Modoc Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Modoc's average per capita income is $30,208. Household income levels show a median of $95,500. The poverty rate stands at 36.23%.

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
Non Families	$96,200	$86,663
Households	$95,500	$106,913
Families	$93,409	$110,176
Married Families	-	-

$30,208

Average Income

$95,500

Median Household Income

36.23%

Poverty Rate