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IL

Ilwaco, Washington

City in Pacific County, Washington · ZIP 98624

  • Pacific County
  • Census data · ACS 2019-2023
  • 3 public schools
  • 1,112 (2024 estimate)Population
  • 482Households
  • $97,541Median household income
  • $355,400Median home value
  • 3Public schools
  • 1ZIP codes

About Ilwaco

This page shows only what has been published about Ilwaco: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020+14.4%
9001k1.1k2000: 95020002010: 93620102020: 1,08720209501,087
Population of Ilwaco at each census
CensusPopulation
2000950
2010936
20201,087

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 53, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 53, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 53, retrieved November 14, 2026.

Household income in Ilwaco
Under $50k17.8%
$50k to $100k44.7%
$100k to $150k19.9%
$150k to $200k5.6%
$200k and over12%

Median household income $97,541 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 53, retrieved November 14, 2026.

Housing tenure in Ilwaco
Owner occupied
314 units
Renter occupied
168 units
Vacancy rate
26.3%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 53, retrieved November 14, 2026.

Ilwaco compared with its county and state
Ilwaco compared with its county and state, American Community Survey 2019-2023
MeasureIlwacoPacific CountyWashington
Population1,41823,7507,740,984
Median household income$97,541$62,350$94,952
Median age43.254.938.2
Median home value$355,400$274,000$519,800
Bachelor’s degree or higher27.2%23.4%38.8%
Foreign-born residents5.2%6.0%15.1%
Owner-occupied homes65.1%81.2%63.9%
Mean commute to work14.2 minutes22.8 minutes27.0 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 53, retrieved November 14, 2026.

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Schools

Public schools in Ilwaco3
Public schools in Ilwaco, NCES directory 2023–2024
SchoolTypeGradesDistrict
Hilltop Elementary SchoolPublic6–8Ocean Beach School District
Ilwaco High SchoolPublic9–12Ocean Beach School District
Ocean Beach Options AcademyAlternativeK–12Ocean Beach School District

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about IlwacoPromoted from questions people asked

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Nearby towns

Other towns in Pacific County

All towns in Pacific County