Portland township Flag

Portland township

County:
Ionia County
County Seat:
No
Area (mi²):
32.183
State:
Michigan

Portland township is located in Ionia County, Michigan. Portland township has a 2026 population of 3,971. Portland township is currently growing at a rate of 0.33% annually and its population has increased by 1.95% since the most recent census, which recorded a population of 3,895 in 2020.

The median household income in Portland township is $101,890 with a poverty rate of 4.1%. The median age in Portland township is 31.8 years: 32.7 years for males, and 31.1 years for females. For every 100 females there are 92.6 males.

4K
Total Population
123
Density (mi²)
13 0.33%
Growth

Portland township Population

Portland township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,971130.33%
20253,958130.33%
20243,945130.33%
20233,93270.18%
20223,925-1-0.03%
20213,926310.8%
20203,89570.18%
20193,480120.35%
20183,468190.55%
20173,44980.23%
20163,441180.53%
20153,423-1-0.03%
20143,424130.38%
20133,411120.35%
20123,39910.03%
20113,398-6-0.18%
20103,393-3-0.09%

Median Age

Overall: 31.8 years
Female: 31.1 years
Male: 32.7 years

Portland township Adults

There are 2,644 adults, (488 of whom are seniors) in Portland township.

Sex Ratio

Female: 2,039 (51.9%)
Male: 1,889 (48.1%)

Demographics

The racial composition of Portland township includes 88.82% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,48988.82%
Two or more races43911.18%
Race
Population ↓
Percentage (of total)
Two or more races190.48%
Race
Population ↓
Percentage (of total)
White3,48988.82%
Two or more races42010.69%

Portland township Marital Status

Economics and Income Statistics

Portland township 's average per capita income is $62,207. Household income levels show a median of $101,890. The poverty rate stands at 4.1%.

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$121,012$173,932
Married Families$120,774-
Households$101,890$150,395
Non Families$35,691$44,485

$62,207

Average Income

$101,890

Median Household Income

4.1%

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)