La Porte City is a city located in Black Hawk County, Iowa. La Porte City has a 2025 population of 2,264 . La Porte City is currently declining at a rate of -0.13% annually and its population has decreased by -0.61% since the most recent census, which recorded a population of 2,278 in 2020.
The average household income in La Porte City is $78,635 with a poverty rate of 11.5%. The median age in La Porte City is 31.6 years: 29.1 years for males, and 32.8 years for females. For every 100 females there are 103.4 males.
Data after 2023 is projected based on recent change
The racial composition of La Porte City includes 95.81% White, and smaller percentages for Black or African American, other race, Native American and multiracial populations.
White (95.81%)
Two or more races (3%)
Black or African American (0.65%)
Other race (0.46%)
Native American (0.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,079 | 95.81% |
| Two or more races | 65 | 3% |
| Black or African American | 14 | 0.65% |
| Other race | 10 | 0.46% |
| Native American | 2 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
La Porte City's average per capita income is $46,488. Household income levels show a median of $62,750. The poverty rate stands at 11.5%.
Name | Median | Mean |
|---|---|---|
| Married Families | $110,000 | - |
| Families | $90,125 | $94,628 |
| Households | $62,750 | $78,635 |
| Non Families | $51,818 | $57,832 |
Average Income
Median Household Income
Poverty Rate