Westfield Flag

Westfield

County:
Plymouth County
County Seat:
No
Area (mi²):
0.132
State:
Iowa

Westfield is a city located in Plymouth County, Iowa. Westfield has a 2026 population of 120. Westfield is currently declining at a rate of 0% annually and its population has decreased by -1.64% since the most recent census, which recorded a population of 122 in 2020.

The median household income in Westfield is $68,125 with a poverty rate of 8.13%. The median age in Westfield is 46.1 years: 45.5 years for males, and 53.1 years for females. For every 100 females there are 173.3 males.

120
Total Population
907
Density (mi²)

Westfield Population

Westfield Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202612000%
2025120-1-0.83%
202412100%
202312100%
2022121-1-0.82%
202112200%
202012200%
201912700%
2018127-1-0.78%
2017128-1-0.78%
201612910.78%
2015128-1-0.78%
201412900%
201312900%
201212900%
2011129-3-2.27%
201012900%

Median Age

Overall: 46.1 years
Female: 53.1 years
Male: 45.5 years

Westfield Adults

There are 113 adults, (19 of whom are seniors) in Westfield.

Sex Ratio

Female: 45 (36.6%)
Male: 78 (63.4%)

Demographics

The racial composition of Westfield includes 74.8% White, 13.01% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White9274.8%
Other race1613.01%
Two or more races1310.57%
Native American21.63%
Race
Population ↓
Percentage (of total)
Other race1613.01%
Two or more races43.25%
Race
Population ↓
Percentage (of total)
White9274.8%
Two or more races97.32%
Native American21.63%

Westfield Marital Status

Economics and Income Statistics

Westfield 's average per capita income is $48,833. Household income levels show a median of $68,125. The poverty rate stands at 8.13%.

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$126,250-
Families$108,750$102,538
Households$68,125$74,313
Non Families$49,875$59,337

$48,833

Average Income

$68,125

Median Household Income

8.13%

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)