Marblemount Flag

Marblemount

County:
Skagit County
County Seat:
No
Area (mi²):
3.702
State:
Washington

Marblemount is a CDP located in Skagit County, Washington. Marblemount has a 2026 population of 345. Marblemount is currently growing at a rate of 2.68% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Marblemount is $100,458 with a poverty rate of 0%. The median age in Marblemount is 60.1 years: 60.7 years for males, and 59.3 years for females. For every 100 females there are 114.0 males.

345
Total Population
93
Density (mi²)
9 2.68%
Growth

Marblemount Population

Marblemount Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202634592.68%
202533692.75%

Median Age

Overall: 60.1 years
Female: 59.3 years
Male: 60.7 years

Marblemount Adults

There are 271 adults, (90 of whom are seniors) in Marblemount.

Sex Ratio

Female: 136 (46.7%)
Male: 155 (53.3%)

Demographics

The racial composition of Marblemount includes 99.31% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White28999.31%
Two or more races20.69%
Race
Population ↓
Percentage (of total)
White268.93%
Race
Population ↓
Percentage (of total)
White26390.38%
Two or more races20.69%

Marblemount Marital Status

Economics and Income Statistics

Marblemount 's average per capita income is $0. Household income levels show a median of $100,458. The poverty rate stands at 0%.

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
Households$100,458$95,581
Families$100,083$89,997
Married Families$100,083-
Non Families-$110,676

$0

Average Income

$100,458

Median Household Income

0%

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)