Marblemount, Washington

Marblemount, Washington
Location of Marblemount, Washington
Location of Marblemount, Washington
Coordinates: 48°32′30″N 121°26′23″W / 48.54167°N 121.43972°W / 48.54167; -121.43972
CountryUnited States
StateWashington
CountySkagit
Area
 • Total
2.5 sq mi (6.4 km2)
 • Land2.4 sq mi (6.1 km2)
 • Water0.12 sq mi (0.3 km2)
Elevation358 ft (109 m)
Population
 (2020)
 • Total
286
 • Density120/sq mi (47/km2)
Time zoneUTC-8 (Pacific (PST))
 • Summer (DST)UTC-7 (PDT)
ZIP code
98267
Area code360
FIPS code53-43325[2]
GNIS feature ID2408175[1]

Marblemount is a census-designated place in Skagit County, Washington, United States. The population was 286 at the 2020 census.[3] It is included in the Mount Vernon–Anacortes, Washington Metropolitan Statistical Area.

History

Historical hand-drawn map of Marblemount

Present-day Marblemount was the site of an indigenous village when naturalist George Gibbs explored the region in 1858. A community of Euro-Americans arose in the 1870s to supply goods for miners along the Skagit and Cascade River drainages. A wagon road was built between Marblemount and Sauk in 1892.[4]

Geography

Marblemount is situated at the confluence of the Cascade River and Skagit River. It is surrounded by Lookout Mountain to the east, and Helen Buttes to the northwest.

According to the United States Census Bureau, the CDP has a total area of 2.5 square miles (6.4 km2), of which, 2.4 square miles (6.1 km2) of it is land and 0.1 square miles (0.3 km2) of it (4.44%) is water.

Demographics

Historical population
CensusPop.Note%±
2000251—
2010203−19.1%
202028640.9%
U.S. Decennial Census[5]
1970[6] 1980[7] 1990[8]
2000[9] 2010[10]

Marblemount first appeared as a census designated place in the 2000 U.S. census.[9]

Marblemount Community Club

Racial and ethnic composition

Marblemount CDP, Washington – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Race / Ethnicity (NH = Non-Hispanic) Pop 2000[11] Pop 2010[12] Pop 2020[13] % 2000 % 2010 % 2020
White alone (NH) 236 171 247 94.02% 84.24% 86.36%
Black or African American alone (NH) 1 1 3 0.40% 0.49% 1.05%
Native American or Alaska Native alone (NH) 5 11 6 1.99% 5.42% 2.10%
Asian alone (NH) 0 2 1 0.00% 0.99% 0.35%
Native Hawaiian or Pacific Islander alone (NH) 0 1 0 0.00% 0.49% 0.00%
Other race alone (NH) 0 2 1 0.00% 0.99% 0.35%
Mixed race or Multiracial (NH) 7 8 17 2.79% 3.94% 5.94%
Hispanic or Latino (any race) 2 7 11 0.80% 3.45% 3.85%
Total 251 203 286 100.00% 100.00% 100.00%

2000 census

As of the census[2] of 2000, there were 251 people, 93 households, and 59 families residing in the CDP. The population density was 106.1 people per square mile (40.9/km2). There were 124 housing units at an average density of 52.4/sq mi (20.2/km2). The racial makeup of the CDP was 94.02% White, 0.40% African American, 1.99% Native American, 0.80% from other races, and 2.79% from two or more races. Hispanic or Latino of any race were 0.80% of the population.

There were 93 households, out of which 32.3% had children under the age of 18 living with them, 46.2% were married couples living together, 11.8% had a female householder with no husband present, and 35.5% were non-families. 31.2% of all households were made up of individuals, and 7.5% had someone living alone who was 65 years of age or older. The average household size was 2.70 and the average family size was 3.28.

In the CDP the age distribution of the population shows 31.1% under the age of 18, 5.6% from 18 to 24, 25.5% from 25 to 44, 27.9% from 45 to 64, and 10.0% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 116.4 males. For every 100 females age 18 and over, there were 124.7 males.

The median income for a household in the CDP was $25,156, and the median income for a family was $26,250. Males had a median income of $37,232 versus $15,278 for females. The per capita income for the CDP was $15,353. About 14.3% of families and 16.5% of the population were below the poverty line, including 10.8% of those under the age of eighteen and 26.7% of those 65 or over.

Motorcycle touring

Marblemount is on Washington State Route 20, the North Cascades Highway, often rated as the top motorcycling road in Washington State for scenery, remoteness, road quality, and other features. It is the last place for road services on the west side of North Cascades National Park for eastbound travelers, the next being Winthrop, 70 miles (110 km) away.[14][15]: 304 

References

  1. 1 2 U.S. Geological Survey Geographic Names Information System: Marblemount, Washington
  2. 1 2 "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
  3. ↑ "Census Bureau profile: Marblemount, Washington". United States Census Bureau. May 2023. Retrieved May 9, 2024.
  4. ↑ Majors, Harry M. (1975). Exploring Washington. Van Winkle Publishing Co. p. 28. ISBN 978-0-918664-00-6.
  5. ↑ "Decennial Census by Decade". United States Census Bureau.
  6. ↑ "1970 Census of Population - Number of Inhabitants - Washington" (PDF). United States Census Bureau. Archived from the original (PDF) on March 28, 2023.
  7. ↑ "1980 Census of Population - Number of Inhabitants - Washington" (PDF). United States Census Bureau. Archived from the original (PDF) on December 19, 2025 – via Wayback Machine.
  8. ↑ "1990 Census of Population - General Population Characteristics - Washington" (PDF). United States Census Bureau. Archived from the original (PDF) on December 22, 2025 – via Wayback Machine.
  9. 1 2 "2000 Census of Population - Population and Housing Unit Counts - Washington" (PDF). United States Census Bureau. Archived from the original (PDF) on March 26, 2025 – via Wayback Machine.
  10. ↑ "2010 Census of Population - Population and Housing Unit Counts - Washington" (PDF). United States Census Bureau. Archived from the original (PDF) on April 24, 2025 – via Wayback Machine.
  11. ↑ "P004: Hispanic or Latino, and Not Hispanic or Latino by Race – 2000: DEC Summary File 1 – Marblemount CDP, Washington". United States Census Bureau.
  12. ↑ "P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2010: DEC Redistricting Data (PL 94-171) – Marblemount CDP, Washington". United States Census Bureau.
  13. ↑ "P2: Hispanic or Latino, and Not Hispanic or Latino by Race – 2020: DEC Redistricting Data (PL 94-171) – Marblemount CDP, Washington". United States Census Bureau.
  14. ↑ "The North Cascades: Riding Highway 20", Rider, March 1, 2007, Marblemount, the self-proclaimed "Entrance to the American Alps," where you should check your gas level, as it's the last stop for roughly 70 miles
  15. ↑ Bosworth, Brian; Sanders, Michael (2003), Destination Highways Washington, Twisted Edge Publishing, ISBN 0-9684328-1-6