Plattsburg Flag

Plattsburg

County:
Clinton County
County Seat:
Yes
Area (mi²):
3.601
State:
Missouri

Plattsburg is a city located in Clinton County, Missouri. Plattsburg has a 2026 population of 2,270. It is also the county seat of Clinton County. Plattsburg is currently growing at a rate of 0.31% annually and its population has increased by 1.93% since the most recent census, which recorded a population of 2,227 in 2020.

The median household income in Plattsburg is $63,423 with a poverty rate of 17.5%. The median age in Plattsburg is 52.3 years: 48.5 years for males, and 53.6 years for females. For every 100 females there are 92.7 males.

2.3K
Total Population
630
Density (mi²)
7 0.31%
Growth

Plattsburg Population

Plattsburg Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,27070.31%
20252,26370.31%
20242,256110.49%
20232,245150.67%
20222,230100.45%
20212,220-7-0.31%
20202,22730.13%
20192,243-3-0.13%
20182,246-20-0.88%
20172,266-4-0.18%
20162,270-14-0.61%
20152,284321.42%
20142,252-38-1.66%
20132,290-4-0.17%
20122,294-13-0.56%
20112,307-12-0.52%
20102,316-2-0.09%

Median Age

Overall: 52.3 years
Female: 53.6 years
Male: 48.5 years

Plattsburg Adults

There are 1,861 adults, (548 of whom are seniors) in Plattsburg.

Sex Ratio

Female: 1,169 (51.9%)
Male: 1,084 (48.1%)

Demographics

The racial composition of Plattsburg includes 86.2% White, 6.79% Black or African American, and smaller percentages for Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,94286.2%
Two or more races1576.97%
Black or African American1536.79%
Asian10.04%
Race
Population ↓
Percentage (of total)
Two or more races100.44%
Race
Population ↓
Percentage (of total)
White1,94286.2%
Black or African American1536.79%
Two or more races1476.52%
Asian10.04%

Plattsburg Marital Status

Economics and Income Statistics

Plattsburg 's average per capita income is $43,182. Household income levels show a median of $63,423. The poverty rate stands at 17.5%.

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$104,125-
Families$84,375$99,434
Households$63,423$73,398
Non Families$31,094$40,053

$43,182

Average Income

$63,423

Median Household Income

17.5%

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)