Ravenna township Flag

Ravenna township

County:
Sanborn County
County Seat:
No
Area (mi²):
35.466
State:
South Dakota

Ravenna township is located in Sanborn County, South Dakota. Ravenna township has a 2026 population of 42. Ravenna township is currently growing at a rate of 2.44% annually and its population has increased by 5% since the most recent census, which recorded a population of 40 in 2020.

The median age in Ravenna township is 50 years: 0 years for males, and 0 years for females. For every 100 females there are 300.0 males.

42
Total Population
1.2
Density (mi²)
1 2.44%
Growth

Ravenna township Population

Ravenna township Population

Year ↓
Population
Growth
Annual Change
20264212.44%
20254112.5%
20244000%
202340-1-2.44%
20224112.5%
20214000%
20204000%
201953-1-1.85%
201854-1-1.82%
20175511.85%
20165411.89%
20155300%
20145300%
20135311.92%
201252-1-1.89%
20115300%
20105300%

Median Age

Overall: 50 years
Female: 0 years
Male: 0 years

Ravenna township Adults

There are 12 adults, (6 of whom are seniors) in Ravenna township.

Sex Ratio

Female: 3 (25%)
Male: 9 (75%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White12100%
Race
Population ↓
Percentage (of total)
White12100%

Ravenna township Marital Status

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)