Sinclair Flag

Sinclair

County:
Carbon County
County Seat:
No
Area (mi²):
2.431
State:
Wyoming

Sinclair is a town located in Carbon County, Wyoming. Sinclair has a 2026 population of 355. Sinclair is currently declining at a rate of -0.84% annually and its population has decreased by -4.83% since the most recent census, which recorded a population of 373 in 2020.

The median household income in Sinclair is $91,250 with a poverty rate of 1.1%. The median age in Sinclair is 38.1 years: 35.9 years for males, and 42.1 years for females. For every 100 females there are 168.1 males.

355
Total Population
146
Density (mi²)
-3 -0.84%
Growth

Sinclair Population

Sinclair Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026355-3-0.84%
2025358-3-0.83%
2024361-3-0.82%
2023364-8-2.15%
2022372-5-1.33%
202137741.07%
2020373-1-0.27%
2019394-3-0.76%
2018397-9-2.22%
2017406-14-3.33%
201642010.24%
2015419-9-2.1%
201442800%
201342820.47%
2012426-5-1.16%
2011431-2-0.46%
2010432-1-0.23%

Median Age

Overall: 38.1 years
Female: 42.1 years
Male: 35.9 years

Sinclair Adults

There are 284 adults, (68 of whom are seniors) in Sinclair.

Sex Ratio

Female: 135 (37.3%)
Male: 227 (62.7%)

Demographics

The racial composition of Sinclair includes 85.64% White, and smaller percentages for Native American, Asian, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White31085.64%
Two or more races4612.71%
Native American41.1%
Asian10.28%
Other race10.28%
Race
Population ↓
Percentage (of total)
Two or more races4111.33%
White61.66%
Other race10.28%
Race
Population ↓
Percentage (of total)
White30483.98%
Two or more races51.38%
Native American41.1%
Asian10.28%

Sinclair Marital Status

Economics and Income Statistics

Sinclair 's average per capita income is $57,500. Household income levels show a median of $91,250. The poverty rate stands at 1.1%.

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
Families$103,047$104,394
Married Families$100,000-
Households$91,250$94,390
Non Families$68,750$72,545

$57,500

Average Income

$91,250

Median Household Income

1.1%

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)