Santee Population

2010–2026

771

2026 projection

3.3% since 2020 (decrease)

02004006008001K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Santee. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026771-40.52%
2025775-20.26%
2024777-20.26%
2023779-10.13%
2022780-20.26%
2021782-151.88%
2020797-131.60%
2019810-192.29%
2018829-172.01%
2017846-182.08%

Showing 10 of 17 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Santee has a population change lower than Orangeburg County, South Carolina, and the U.S.

  • South Carolina+8.5%
  • United States+3.1%
  • Orangeburg County−0.9%
  • Santee−2.3%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Santee Demographics

47.4median age

Median age

Female56.2 yrs
Male40.1 yrs

Adults

846
280 seniors (65+) · 33% of adults566 other adults

Sex

Female 50% · 538Male 50% · 538

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 11 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Santee Income

$46,667median household income

Median household income

$46,667

Half of households earn more, half earn less

Median earnings

$37,230

Typical yearly pay for a worker 25 or older.

Poverty rate

28.3%

About 1 in 4 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Santee Marital Status

34% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married34%38%30%
Never married44%46%42%
Divorced11%10%12%
Widowed8%2%14%
Separated4%5%3%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201