Coggon Flag

Coggon

County:
Linn County
County Seat:
No
Area (mi²):
0.71
State:
Iowa

Coggon is a city located in Linn County, Iowa. Coggon has a 2026 population of 685. Coggon is currently declining at a rate of -0.44% annually and its population has decreased by -2.42% since the most recent census, which recorded a population of 702 in 2020.

The median household income in Coggon is $76,250 with a poverty rate of 2.75%. The median age in Coggon is 35.8 years: 37 years for males, and 35.3 years for females. For every 100 females there are 124.1 males.

685
Total Population
964
Density (mi²)
-3 -0.44%
Growth

Coggon Population

Coggon Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026685-3-0.44%
2025688-3-0.43%
202469160.88%
2023685-3-0.44%
2022688-7-1.01%
2021695-7-1%
2020702-2-0.28%
2019671-2-0.3%
2018673-3-0.44%
201767620.3%
2016674-3-0.44%
201567710.15%
201467650.75%
2013671-3-0.45%
201267420.3%
2011672142.13%
201067200%

Median Age

Overall: 35.8 years
Female: 35.3 years
Male: 37 years

Coggon Adults

There are 530 adults, (90 of whom are seniors) in Coggon.

Sex Ratio

Female: 332 (44.6%)
Male: 412 (55.4%)

Demographics

The racial composition of Coggon includes 97.04% White, and smaller percentages for Two or more races, Native American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White72297.04%
Two or more races202.69%
Native American10.13%
Asian10.13%
Race
Population ↓
Percentage (of total)
White72297.04%
Two or more races202.69%
Native American10.13%
Asian10.13%

Coggon Marital Status

Economics and Income Statistics

Coggon 's average per capita income is $54,125. Household income levels show a median of $76,250. The poverty rate stands at 2.75%.

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$103,917-
Families$96,750$116,102
Households$76,250$90,919
Non Families$38,000$42,877

$54,125

Average Income

$76,250

Median Household Income

2.75%

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)