Truro Flag

Truro

County:
Aurora County
County Seat:
No
Area (mi²):
34.956
State:
South Dakota

Truro is located in Aurora County, South Dakota. Truro has a 2025 population of 62 . Truro is currently declining at a rate of -1.59% annually but its population has increased by 1.64% since the most recent census, which recorded a population of 61 in 2020.

The median age in Truro is 62.1 years: 75.3 years for males, and 48.4 years for females. For every 100 females there are 61.8 males.

62
Total Population
2
Density (mi²)
-1 -1.59%
Growth

Truro Population

Truro Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Truro includes 67.42% White, 12.36% other race, and smaller percentages for and multiracial populations.

Population by Race

White (67.42%)

Two or more races (20.22%)

Other race (12.36%)

Race
Population
Percentage (of total)
White6067.42%
Two or more races1820.22%
Other race1112.36%

Truro 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)