Rock River Flag

Rock River

County:
Albany County
County Seat:
No
Area (mi²):
2.327
State:
Wyoming

Rock River is a town located in Albany County, Wyoming. Rock River has a 2025 population of 220. Rock River is currently growing at a rate of 0.46% annually and its population has increased by 2.33% since the most recent census, which recorded a population of 215 in 2020.

The average household income in Rock River is $131,483 with a poverty rate of 21.65%.The median age in Rock River is 29.7 years: 29.5 years for males, and 40.1 years for females.

220
Total Population
95
Density (mi²)
1 0.46%
Growth

Rock River Population

Rock River Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Rock River includes 86.61% White, 6.3% other race, 3.94% Native Hawaiian or Pacific Islander, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

White (86.6%)

Other race (6.3%)

Native Hawaiian or Pacific Islander (3.9%)

Asian (2.8%)

Native American (0.4%)

Race
Population
Percentage (of total)
White22086.61%
Other race166.3%
Native Hawaiian or Pacific Islander103.94%
Asian72.76%
Native American10.39%

Rock River Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rock River's average per capita income is $0. Household income levels show a median of $62,750. The poverty rate stands at 21.65%.

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$62,750$131,483
Families$46,750$57,964
Married Families$45,500-
Non Families-$184,845

$0

Average Income

$62,750

Median Household Income

21.65%

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)