Ilwaco, WA Demographics

The total population of Ilwaco is estimated to be 1,433 with 755 males (52.69%) and 678 females (47.31%). There are 77 less females than males in Ilwaco.
The median household income in Ilwaco was $75,969 in 2021, which marked an an increase of 18,856(33.02%) from $57,113 in 2020. This income is 101.83% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Ilwaco sees its highest median household income among householders in the age group of 25 to 44 years old, at $77,184. Overall, the median household income for the city of Ilwaco stands at $75,969.
In Ilwaco, the median income for all workers aged 15 years and older, regardless of work hours, was $43,955 for males and $30,787 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $45,919 for males and $45,180 for females.
In Ilwaco, there are just two different racial groups among households. Among these, Two or More Races households report a median household income of $85,595, while White households have a median household income of $74,241.
In 2022, the population of Ilwaco was 1,120, a 0.45% increase year-by-year from 2021. Previously, in 2021, Ilwaco's population was 1,115, an increase of 2.01% compared to a population of 1,093 in 2020.
The median age in Ilwaco, WA is 38.4, as per 2021 ACS 5-Year Estimates. Of the total population, 17.04% were under the age of 15, 17.10% aged 15 to 29, 39.54% aged 30 to 64, 23.36% aged 65 to 84, and 2.96% were 85 years of age and older.
Racial distribution of Ilwaco population: 88.12% are White, 0.23% are Native Hawaiian and other Pacific Islander, 0.93% are some other race and 10.72% are multiracial.