Ilwaco Flag

Ilwaco

County:
Pacific County
County Seat:
No
Area (mi²):
2.05
State:
Washington

Ilwaco is a city located in Pacific County, Washington. Ilwaco has a 2026 population of 1,121. Ilwaco is currently growing at a rate of 0.45% annually and its population has increased by 2.47% since the most recent census, which recorded a population of 1,094 in 2020.

The median household income in Ilwaco is $98,200 with a poverty rate of 9.46%. The median age in Ilwaco is 48.9 years: 40.7 years for males, and 49.3 years for females. For every 100 females there are 128.3 males.

1.1K
Total Population
547
Density (mi²)
5 0.45%
Growth

Ilwaco Population

Ilwaco Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,12150.45%
20251,11640.36%
20241,112-1-0.09%
20231,11300%
20221,113-1-0.09%
20211,114201.83%
20201,09460.55%
2019986222.28%
2018964151.58%
2017949192.04%
2016930141.53%
2015916131.44%
201490360.67%
2013897-12-1.32%
2012909-17-1.84%
2011926-10-1.07%
2010933-3-0.32%

Median Age

Overall: 48.9 years
Female: 49.3 years
Male: 40.7 years

Ilwaco Adults

There are 1,129 adults, (355 of whom are seniors) in Ilwaco.

Sex Ratio

Female: 598 (43.8%)
Male: 767 (56.2%)

Demographics

The racial composition of Ilwaco includes 79.93% White, and smaller percentages for other race, Black or African American, Native Hawaiian or Pacific Islander, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,09179.93%
Two or more races20615.09%
Other race372.71%
Black or African American110.81%
Native Hawaiian or Pacific Islander90.66%
Asian70.51%
Native American40.29%
Race
Population ↓
Percentage (of total)
Two or more races1299.45%
Other race312.27%
Black or African American110.81%
White70.51%
Race
Population ↓
Percentage (of total)
White1,08479.41%
Two or more races775.64%
Native Hawaiian or Pacific Islander90.66%
Asian70.51%
Other race60.44%
Native American40.29%

Ilwaco Marital Status

Economics and Income Statistics

Ilwaco 's average per capita income is $48,000. Household income levels show a median of $98,200. The poverty rate stands at 9.46%.

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$101,510-
Households$98,200$113,337
Families$94,091$121,487
Non Families$71,250$70,712

$48,000

Average Income

$98,200

Median Household Income

9.46%

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)