Businesses in Ilwaco, Washington

Industries

Business Distribution by Industry in Ilwaco, Washington

Industry Description	Number of Establishments	Average Age of Business
Health and medical	29	—
Physicians and surgeons	18	—
Restaurants	17	20 years
Education	14	—
Shopping	10	—
Other accommodation	10	33 years
Art galleries	9	—
Museums	7	—
Travel agencies	7	—
Construction of buildings	6	—
All food and beverage	6	—
Public parks	6	—
Finance other	5	—
Social work	5	—
Pharmacies and drug stores	5	—
Public administration	5	—
Real estate	5	—
Campgrounds	5	—

Ilwaco, Washington Facts

Area	2.2 mi²
Population	841
Male Population	432 (51.4%)
Female Population	409 (48.6%)
Population change (1975 to 2020)	+72.3%
Population change (2000 to 2020)	-10.7%
Median Age	51.4 years (Male: 48.9, Female: 55.2)
GDP per capita (PPP)	$148,949 (2022)
Area Codes	360
Neighborhoods	Ilwaco
Local Time
Timezone	Pacific Daylight Time
Lat & Lng	46.30899, -124.04321
Zip Codes	98624

Map of Ilwaco, Washington

Interactive Map

Ilwaco, Washington Population

Years 1975 to 2030

Data	1975	1990	2000	2015	2020	2025*	2030*
Population	488	732	942	923	841	847	848
Population Density	222.2 / mi²	333.3 / mi²	429 / mi²	420.3 / mi²	383 / mi²	385.7 / mi²	386.2 / mi²

* Projected

Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Ilwaco, Washington Population change from 2000 to 2020

Decrease of 10.7% from year 2000 to 2020

Location	Change since 1975	Change since 1990	Change since 2000
Ilwaco, Washington	+72.3%	+14.9%	-10.7%
Washington (state)	—	—	—
United States	—	—	—

Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Ilwaco, Washington Median Age

Median Age: 51.4 years

Location	Median Age	Median Age (Female)	Median Age (Male)
Ilwaco, Washington	51.4 yrs	55.2 yrs	48.9 yrs
Washington (state)	37.9 yrs	38.9 yrs	36.9 yrs
United States	37.4 yrs	38.7 yrs	36.1 yrs

Sources: CIESIN (Center for International Earth Science Information Network)

Ilwaco, Washington Population Density

Population Density: 383 / mi²

Location	Population	Area	Density
Ilwaco, Washington	841	2.196 sq mi	383 / mi²
Washington (state)	7.1 million	71,298.1 sq mi	99.7 / mi²
United States	321.6 million	3,796,740.8 sq mi	84.7 / mi²

Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Ilwaco, Washington Historical and Projected Population

Estimated Population from 1880 to 2100

Sources:

JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
CIESIN (Center for International Earth Science Information Network)
[Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Price Distribution

Business distribution by price for Ilwaco, Washington

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.

Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Ilwaco, Washington Gross Domestic Product (GDP)

GDP per capita, PPP (constant 2017 international $)

Data	1990	1995	2000	2005	2010	2015	2020	2022
GDP per capita	$39,061	$47,322	$58,776	$65,169	$58,272	$69,513	$70,141	$148,949
Total GDP	$84.3M	$112.9M	$139.8M	$152.6M	$139M	$170.9M	$186.5M	$397.7M

Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x

Ilwaco, Washington CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year

Location	CO2 Emissions	CO2 Emissions Per Capita	CO2 Emissions Intensity
Ilwaco, Washington	4,786 tn	5.69 tn	2,179.7 tons/mi²
Washington (state)	122,068,941 tn	17.17 tn	1,712.1 tons/mi²
United States	5,664,619,810 tn	17.62 tn	1,492 tons/mi²

Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a

Ilwaco, Washington CO2 Emissions

2013 CO2 emissions (tonnes/year)	4,786 tn
2013 CO2 emissions (tonnes/year) per capita	5.69 tn
2013 CO2 emissions intensity (tonnes/mi²/year)	2,179.7 tons/mi²

Natural Hazards Risk

Relative risk out of 10

Hazard	Risk Level
Drought	Low (2)
Flood	Medium (4)
Earthquake	Medium (7)

* Risk, particularly concerning flood or landslide, may not be for the entire area.

Sources:

Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Research Institute for Climate and Society - IRI - Columbia University. 2005. Global Drought Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4VX0DFT.
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.

Recent Nearby Earthquakes

Magnitude 3.0 and greater

Date▼	Time↕	Magnitude↕	Distance↕	Depth↕	Location↕	Link
5/21/19	11:11 AM	3.38	89.5 km	34,030 m	16km NNE of Ocean Shores, Washington	usgs.gov
10/16/17	5:28 AM	3.38	62.7 km	24,310 m	21km WNW of Vernonia, Oregon	usgs.gov
11/2/16	2:52 PM	3.55	12.7 km	37,970 m	7km WNW of Warrenton, Oregon	usgs.gov
7/31/16	6:53 PM	3.5	98.7 km	35,240 m	21km N of Central Park, Washington	usgs.gov
3/18/12	6:48 PM	3.34	66.6 km	43,795 m	Washington	usgs.gov
8/21/04	7:43 PM	3.2	95 km	15,021 m	Olympic Peninsula, Washington	usgs.gov
7/26/04	6:40 AM	3.5	98.1 km	11,888 m	Olympic Peninsula, Washington	usgs.gov
7/3/99	1:43 AM	5.8	95.9 km	40,014 m	Olympic Peninsula, Washington	usgs.gov
6/13/95	3:09 AM	3	92.7 km	23,965 m	Oregon	usgs.gov
3/15/92	9:10 AM	3	62.4 km	27,529 m	Washington	usgs.gov

Source: U.S. Geological Survey (USGS)

Ilwaco, Washington

Ilwaco (/ɪlˈwɑːkoʊ/ US dict: ĭl·wâ′·kō) is a city in Pacific County, Washington, United States. The population was 936 at the 2010 census.

Ilwaco, Washington Wikipedia Page

About Our Data

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