Herrick township Flag

Herrick township

County:
Gregory County
County Seat:
No
Area (mi²):
42.943
State:
South Dakota

Herrick township is located in Gregory County, South Dakota. Herrick township has a 2026 population of 157. Herrick township is currently growing at a rate of 1.29% annually and its population has increased by 6.08% since the most recent census, which recorded a population of 148 in 2020.

The median household income in Herrick township is $145,608 with a poverty rate of 0%. The median age in Herrick township is 44.6 years: 65.2 years for males, and 37.6 years for females. For every 100 females there are 64.3 males.

157
Total Population
3.7
Density (mi²)
2 1.29%
Growth

Herrick township Population

Herrick township Population

Year ↓
Population
Growth
Annual Change
202615721.29%
202515521.31%
202415300%
202315321.32%
202215121.34%
202114910.68%
202014800%
201914810.68%
201814700%
201714700%
201614700%
201514700%
201414710.68%
2013146-3-2.01%
201214900%
201114921.36%
2010146-1-0.68%

Median Age

Overall: 44.6 years
Female: 37.6 years
Male: 65.2 years

Herrick township Adults

There are 178 adults, (53 of whom are seniors) in Herrick township.

Sex Ratio

Female: 143 (60.9%)
Male: 92 (39.1%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White235100%
Race
Population ↓
Percentage (of total)
White235100%

Herrick township Marital Status

Economics and Income Statistics

Herrick township's average per capita income is $52,027. Household income levels show a median of $145,608. The poverty rate stands at 0%.

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
Families$145,811$148,764
Married Families$145,642-
Households$145,608$141,687
Non Families--

$52,027

Average Income

$145,608

Median Household Income

0%

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)