Oswego Flag

Oswego

County:
Lee County
County Seat:
No
Area (mi²):
1.205

Oswego is a CDP located in Lee County, South Carolina. Oswego has a 2025 population of 440. Oswego is currently growing at a rate of 7.06% annually and its population has increased by 123.35% since the most recent census, which recorded a population of 197 in 2020.

The median age in Oswego is 15.4 years: 0 years for males, and 13.5 years for females.

440
Total Population
365
Density (mi²)
29 7.06%
Growth

Oswego Population

Oswego Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Oswego includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White211100%

Oswego Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)