Jamaica township Flag

Jamaica township

County Seat:
No
Area (mi²):
31.078
State:
Illinois

Jamaica township is located in Vermilion County, Illinois. Jamaica township has a 2026 population of 170. Jamaica township is currently declining at a rate of -1.73% annually and its population has decreased by -8.11% since the most recent census, which recorded a population of 185 in 2020.

The median household income in Jamaica township is $205,455 with a poverty rate of 0%. The median age in Jamaica township is 50 years: 50.4 years for males, and 45.4 years for females. For every 100 females there are 121.2 males.

170
Total Population
5.5
Density (mi²)
-3 -1.73%
Growth

Jamaica township Population

Jamaica township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026170-3-1.73%
2025173-3-1.7%
2024176-3-1.68%
2023179-1-0.56%
2022180-3-1.64%
2021183-2-1.08%
202018500%
2019186-2-1.06%
2018188-5-2.59%
2017193-2-1.03%
2016195-2-1.02%
2015197-1-0.51%
2014198-2-1%
201320000%
2012200-2-0.99%
201120200%
201020200%

Median Age

Overall: 50 years
Female: 45.4 years
Male: 50.4 years

Jamaica township Adults

There are 65 adults, (11 of whom are seniors) in Jamaica township.

Sex Ratio

Female: 33 (45.2%)
Male: 40 (54.8%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White73100%
Race
Population ↓
Percentage (of total)
White73100%

Jamaica township Marital Status

Economics and Income Statistics

Jamaica township 's average per capita income is $78,705. Household income levels show a median of $205,455. 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
Households$205,455$246,356
Families$205,455$246,356
Married Families$205,455-
Non Families--

$78,705

Average Income

$205,455

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)