Businesses in Sisco Heights

Sisco Heights Facts

Area	12.5 mi²
Population	3,086
Male Population	1,609 (52.1%)
Female Population	1,477 (47.9%)
Population change (1975 to 2020)	+58.6%
Population change (2000 to 2020)	+32.7%
Median Age	43.8 years (Male: 43.4, Female: 44.2)
GDP per capita (PPP)	$95,461 (2022)
Local Time
Timezone	Pacific Daylight Time
Lat & Lng	48.11538, -122.09708

Map of Sisco Heights

Interactive Map

Sisco Heights Population

Years 1975 to 2030

Data	1975	1990	2000	2015	2020	2025*	2030*
Population	1,946	2,147	2,325	2,928	3,086	3,119	3,123
Population Density	156.3 / mi²	172.4 / mi²	186.7 / mi²	235.1 / mi²	247.8 / mi²	250.5 / mi²	250.8 / mi²

* Projected

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

Sisco Heights Population change from 2000 to 2020

Increase of 32.7% from year 2000 to 2020

Location	Change since 1975	Change since 1990	Change since 2000
Sisco Heights	+58.6%	+43.7%	+32.7%
Washington (state)	—	—	—
United States	—	—	—

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

Sisco Heights Median Age

Median Age: 43.8 years

Location	Median Age	Median Age (Female)	Median Age (Male)
Sisco Heights	43.8 yrs	44.2 yrs	43.4 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)

Sisco Heights Population Density

Population Density: 248 / mi²

Location	Population	Area	Density
Sisco Heights	3,086	12.45 sq mi	248 / 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

Sisco Heights Historical and Projected Population

Estimated Population from 1890 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.

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

Sisco Heights Gross Domestic Product (GDP)

GDP per capita, PPP (constant 2017 international $)

Data	1990	1995	2000	2005	2010	2015	2020	2022
GDP per capita	$47,433	$52,042	$55,253	$61,880	$75,538	$73,086	$85,759	$95,461
Total GDP	$555M	$691.2M	$772.6M	$925.1M	$1.2B	$1.3B	$1.7B	$1.9B

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

Sisco Heights CO2 Emissions

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

Location	CO2 Emissions	CO2 Emissions Per Capita	CO2 Emissions Intensity
Sisco Heights	53,320 tn	17.28 tn	4,282.2 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

Sisco Heights CO2 Emissions

2013 CO2 emissions (tonnes/year)	53,320 tn
2013 CO2 emissions (tonnes/year) per capita	17.28 tn
2013 CO2 emissions intensity (tonnes/mi²/year)	4,282.2 tons/mi²

Natural Hazards Risk

Relative risk out of 10

Hazard	Risk Level
Earthquake	Medium (6.8)

* 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. 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
7/12/19	9:53 AM	3.45	28.4 km	31,010 m	4km WNW of Monroe, Washington	usgs.gov
7/12/19	9:51 AM	4.58	27.6 km	28,820 m	3km WNW of Monroe, Washington	usgs.gov
5/11/17	5:56 PM	3.43	32.4 km	23,670 m	6km SE of Freeland, Washington	usgs.gov
7/1/16	8:18 PM	3.01	20.5 km	18,380 m	11km SSE of Granite Falls, Washington	usgs.gov
7/1/16	6:36 PM	3.4	21.2 km	20,130 m	11km ENE of Three Lakes, Washington	usgs.gov
5/7/15	8:42 AM	3.58	24.5 km	10,113 m	12km NNE of Bryant, Washington	usgs.gov
9/5/13	7:09 AM	3.02	49.7 km	26,187 m	2km N of Indianola, Washington	usgs.gov
3/24/12	9:16 PM	3.57	29.4 km	7,749 m	Washington	usgs.gov
8/19/11	6:54 AM	3.3	22.9 km	7,857 m	Washington	usgs.gov
7/16/11	3:54 AM	3.2	36.7 km	7,258 m	Washington	usgs.gov

Source: U.S. Geological Survey (USGS)

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About Our Data

The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.