Kirby Flag

Kirby

County Seat:
No
Area (mi²):
0.153
State:
Wyoming

Kirby is a town located in Hot Springs County, Wyoming. Kirby has a 2026 population of 75. Kirby is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 75 in 2020.

The median household income in Kirby is $33,750 with a poverty rate of 18.33%. The median age in Kirby is 49.3 years: 49.5 years for males, and 43 years for females. For every 100 females there are 150.0 males.

75
Total Population
491
Density (mi²)

Kirby Population

Kirby Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267500%
20257500%
20247500%
20237500%
20227511.35%
202174-1-1.33%
20207500%
201984-3-3.45%
201887-2-2.25%
20178900%
201689-1-1.11%
201590-1-1.1%
201491-1-1.09%
20139200%
20129200%
20119200%
20109200%

Median Age

Overall: 49.3 years
Female: 43 years
Male: 49.5 years

Kirby Adults

There are 53 adults, (17 of whom are seniors) in Kirby.

Sex Ratio

Female: 24 (40%)
Male: 36 (60%)

Demographics

The racial composition of Kirby includes 86.67% White, 5% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5286.67%
Two or more races58.33%
Native American35%
Race
Population ↓
Percentage (of total)
White610%
Race
Population ↓
Percentage (of total)
White4676.67%
Two or more races58.33%
Native American35%

Kirby Marital Status

Economics and Income Statistics

Kirby 's average per capita income is $35,833. Household income levels show a median of $33,750. The poverty rate stands at 18.33%.

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$46,500-
Families$45,750$53,619
Households$33,750$35,850
Non Families-$13,900

$35,833

Average Income

$33,750

Median Household Income

18.33%

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)