Thompson Flag

Thompson

County Seat:
No
Area (mi²):
0.857
State:
Iowa

Thompson is a city located in Winnebago County, Iowa. Thompson has a 2026 population of 469. Thompson is currently declining at a rate of -0.85% annually and its population has decreased by -5.25% since the most recent census, which recorded a population of 495 in 2020.

The median household income in Thompson is $61,250 with a poverty rate of 7.46%. The median age in Thompson is 58.6 years: 55.5 years for males, and 60 years for females. For every 100 females there are 150.8 males.

469
Total Population
547
Density (mi²)
-4 -0.85%
Growth

Thompson Population

Thompson Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026469-4-0.85%
2025473-5-1.05%
2024478-9-1.85%
2023487-6-1.22%
2022493-1-0.2%
2021494-1-0.2%
2020495-1-0.2%
2019469-10-2.09%
2018479-5-1.03%
2017484-2-0.41%
201648620.41%
2015484-3-0.62%
201448730.62%
2013484-6-1.22%
2012490-5-1.01%
2011495-7-1.39%
2010501-1-0.2%

Median Age

Overall: 58.6 years
Female: 60 years
Male: 55.5 years

Thompson Adults

There are 404 adults, (152 of whom are seniors) in Thompson.

Sex Ratio

Female: 183 (39.9%)
Male: 276 (60.1%)

Demographics

The racial composition of Thompson includes 92.59% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White42592.59%
Two or more races306.54%
Other race40.87%
Race
Population ↓
Percentage (of total)
White71.53%
Two or more races71.53%
Other race40.87%
Race
Population ↓
Percentage (of total)
White41891.07%
Two or more races235.01%

Thompson Marital Status

Economics and Income Statistics

Thompson 's average per capita income is $40,250. Household income levels show a median of $61,250. The poverty rate stands at 7.46%.

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$93,750-
Families$87,614$93,183
Households$61,250$76,029
Non Families-$59,215

$40,250

Average Income

$61,250

Median Household Income

7.46%

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)