Port Louisa Flag

Port Louisa

County:
Louisa County
County Seat:
No
Area (mi²):
34.688
State:
Iowa

Port Louisa is located in Louisa County, Iowa. Port Louisa has a 2025 population of 750. Port Louisa is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Port Louisa is $98,681 with a poverty rate of 18.48%.The median age in Port Louisa is 41 years: 40.9 years for males, and 43 years for females.

750
Total Population
22
Density (mi²)
0 0%
Growth

Port Louisa Population

Port Louisa Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Port Louisa includes 98.67% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.7%)

Two or more races (1.3%)

Race
Population
Percentage (of total)
White74098.67%
Two or more races101.33%

Port Louisa Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Port Louisa's average per capita income is $44,615. Household income levels show a median of $69,257. The poverty rate stands at 18.48%.

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$72,361$88,431
Married Families$71,528-
Households$69,257$98,681
Non Families$56,250$111,642

$44,615

Average Income

$69,257

Median Household Income

18.48%

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)