Martinsburg township Flag

Martinsburg township

County:
Pike County
County Seat:
No
Area (mi²):
37.743
State:
Illinois

Martinsburg township is located in Pike County, Illinois. Martinsburg township has a 2026 population of 369. Martinsburg township is currently declining at a rate of 0% annually and its population has decreased by -1.34% since the most recent census, which recorded a population of 374 in 2020.

The median household income in Martinsburg township is $54,688 with a poverty rate of 7.37%. The median age in Martinsburg township is 62.8 years: 47.5 years for males, and 67.6 years for females. For every 100 females there are 128.4 males.

369
Total Population
9.8
Density (mi²)

Martinsburg township Population

Martinsburg township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202636900%
202536900%
202436900%
2023369-3-0.81%
2022372-3-0.8%
202137510.27%
2020374-3-0.8%
201940610.25%
201840500%
2017405-3-0.74%
201640820.49%
2015406-1-0.25%
2014407-4-0.97%
2013411-5-1.2%
201241600%
2011416-3-0.72%
2010418-1-0.24%

Median Age

Overall: 62.8 years
Female: 67.6 years
Male: 47.5 years

Martinsburg township Adults

There are 178 adults, (107 of whom are seniors) in Martinsburg township.

Sex Ratio

Female: 95 (43.8%)
Male: 122 (56.2%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White217100%
Race
Population ↓
Percentage (of total)
White217100%

Martinsburg township Marital Status

Economics and Income Statistics

Martinsburg township 's average per capita income is $49,844. Household income levels show a median of $54,688. The poverty rate stands at 7.37%.

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$110,781-
Families$104,792$107,421
Households$54,688$73,990
Non Families-$29,674

$49,844

Average Income

$54,688

Median Household Income

7.37%

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)