Boulder Flats Flag

Boulder Flats

County:
Fremont County
County Seat:
No
Area (mi²):
18.182
State:
Wyoming

Boulder Flats is a CDP located in Fremont County, Wyoming. Boulder Flats has a 2026 population of 484. Boulder Flats is currently growing at a rate of 0.83% 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 Boulder Flats is $83,929 with a poverty rate of 20.89%. The median age in Boulder Flats is 33.7 years: 32.8 years for males, and 35.8 years for females. For every 100 females there are 110.4 males.

484
Total Population
27
Density (mi²)
4 0.83%
Growth

Boulder Flats Population

Boulder Flats Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202648440.83%
202548051.05%

Median Age

Overall: 33.7 years
Female: 35.8 years
Male: 32.8 years

Boulder Flats Adults

There are 395 adults, (112 of whom are seniors) in Boulder Flats.

Sex Ratio

Female: 268 (47.5%)
Male: 296 (52.5%)

Demographics

The racial composition of Boulder Flats includes 64.01% Native American, 27.3% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American36164.01%
White15427.3%
Two or more races417.27%
Black or African American81.42%
Race
Population ↓
Percentage (of total)
Native American71.24%
Two or more races71.24%
White30.53%
Race
Population ↓
Percentage (of total)
Native American35462.77%
White15126.77%
Two or more races346.03%
Black or African American81.42%

Boulder Flats Marital Status

Economics and Income Statistics

Boulder Flats ' average per capita income is $48,333. Household income levels show a median of $83,929. The poverty rate stands at 20.89%.

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
Married Families$90,000-
Households$83,929$91,090
Families$80,500$93,970
Non Families$77,500$75,262

$48,333

Average Income

$83,929

Median Household Income

20.89%

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)