Herman township Flag

Herman township

County:
Lake County
County Seat:
No
Area (mi²):
32.567
State:
South Dakota

Herman township is located in Lake County, South Dakota. Herman township has a 2026 population of 682. Herman township is currently declining at a rate of -0.29% annually but its population has increased by 1.64% since the most recent census, which recorded a population of 671 in 2020.

The median household income in Herman township is $78,438 with a poverty rate of 6.16%. The median age in Herman township is 48.8 years: 48.3 years for males, and 52.2 years for females. For every 100 females there are 112.1 males.

682
Total Population
21
Density (mi²)
-2 -0.29%
Growth

Herman township Population

Herman township Population

Year ↓
Population
Growth
Annual Change
2026682-2-0.29%
2025684-2-0.29%
202468600%
2023686111.63%
2022675121.81%
2021663-8-1.19%
2020671-2-0.3%
2019737-14-1.86%
2018751182.46%
2017733131.81%
2016720172.42%
2015703172.48%
2014686101.48%
2013676142.11%
2012662121.85%
2011650264.17%
201063260.96%

Median Age

Overall: 48.8 years
Female: 52.2 years
Male: 48.3 years

Herman township Adults

There are 742 adults, (215 of whom are seniors) in Herman township.

Sex Ratio

Female: 398 (47.2%)
Male: 446 (52.8%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White844100%
Race
Population ↓
Percentage (of total)
White844100%

Herman township Marital Status

Economics and Income Statistics

Herman township's average per capita income is $51,131. Household income levels show a median of $78,438. The poverty rate stands at 6.16%.

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
Married Families$108,542-
Families$101,875$99,305
Households$78,438$90,734
Non Families$62,546$62,724

$51,131

Average Income

$78,438

Median Household Income

6.16%

Poverty Rate

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)