Garwin

County:: Tama County
County Seat:: No
Area (mi²):: 1.007
State:: Iowa

Garwin is a city located in Tama County, Iowa. Garwin has a 2025 population of 464. Garwin is currently declining at a rate of -0.85% annually and its population has decreased by -3.93% since the most recent census, which recorded a population of 483 in 2020.

The average household income in Garwin is $65,831 with a poverty rate of 7.04%.The median age in Garwin is 50.3 years: 50.6 years for males, and 48.3 years for females.

Demographics

The racial composition of Garwin includes 98.56% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	546	98.56%
Two or more races	5	0.9%
Native American	3	0.54%

Garwin Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Garwin's average per capita income is $31,957. Household income levels show a median of $56,563. The poverty rate stands at 7.04%.

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	$70,887	-
Families	$70,645	$76,935
Households	$56,563	$65,831
Non Families	$44,063	$51,597

$31,957

Average Income

$56,563

Median Household Income

7.04%

Poverty Rate