Round Prairie township Flag

Round Prairie township

County:
Williams County
County Seat:
No
Area (mi²):
50.591
State:
North Dakota

Round Prairie township is located in Williams County, North Dakota. Round Prairie township has a 2026 population of 430. Round Prairie township is currently growing at a rate of 3.86% annually and its population has increased by 8.31% since the most recent census, which recorded a population of 397 in 2020.

The median household income in Round Prairie township is $168,000 with a poverty rate of 0%. The median age in Round Prairie township is 68.3 years: 60.2 years for males, and 0 years for females. For every 100 females there are 227.6 males.

430
Total Population
8.5
Density (mi²)
16 3.86%
Growth

Round Prairie township Population

Round Prairie township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026430163.86%
2025414164.02%
2024398164.19%
2023382143.8%
2022368-3-0.81%
2021371-26-6.55%
202039751.28%
2019168117.01%
201815796.08%
2017148-1-0.67%
2016149-7-4.49%
20151561712.23%
2014139-4-2.8%
201314396.72%
201213486.35%
201112686.78%
201012132.54%

Median Age

Overall: 68.3 years
Female: 0 years
Male: 60.2 years

Round Prairie township Adults

There are 95 adults, (54 of whom are seniors) in Round Prairie township.

Sex Ratio

Female: 29 (30.5%)
Male: 66 (69.5%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White95100%
Race
Population ↓
Percentage (of total)
White95100%

Round Prairie township Marital Status

Economics and Income Statistics

Round Prairie township 's average per capita income is $180,450. Household income levels show a median of $168,000. 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
Non Families$180,450$174,259
Households$168,000$121,476
Families--
Married Families--

$180,450

Average Income

$168,000

Median Household Income

0%

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)