Northville Flag

Northville

County:
Spink County
County Seat:
No
Area (mi²):
0.376
State:
South Dakota

Northville is a town located in Spink County, South Dakota. Northville has a 2026 population of 131. Northville is currently declining at a rate of -0.76% annually and its population has decreased by -5.76% since the most recent census, which recorded a population of 139 in 2020.

The median household income in Northville is $105,000 with a poverty rate of 3.92%. The median age in Northville is 43.3 years: 46.2 years for males, and 37.5 years for females. For every 100 females there are 93.7 males.

131
Total Population
349
Density (mi²)
-1 -0.76%
Growth

Northville Population

Northville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026131-1-0.76%
2025132-2-1.49%
2024134-2-1.47%
2023136-1-0.73%
2022137-1-0.72%
2021138-1-0.72%
2020139-1-0.71%
2019146-2-1.35%
2018148-1-0.67%
201714921.36%
2016147-2-1.34%
2015149-1-0.67%
2014150-1-0.66%
201315100%
201215132.03%
201114853.5%
201014300%

Median Age

Overall: 43.3 years
Female: 37.5 years
Male: 46.2 years

Northville Adults

There are 97 adults, (17 of whom are seniors) in Northville.

Sex Ratio

Female: 79 (51.6%)
Male: 74 (48.4%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White153100%
Race
Population ↓
Percentage (of total)
White153100%

Northville Marital Status

Economics and Income Statistics

Northville 's average per capita income is $65,592. Household income levels show a median of $105,000. The poverty rate stands at 3.92%.

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$163,125$138,295
Married Families$163,125-
Households$105,000$112,508
Non Families$45,750$48,900

$65,592

Average Income

$105,000

Median Household Income

3.92%

Poverty Rate

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)