Thayer Flag

Thayer

County:
Neosho County
County Seat:
No
Area (mi²):
0.545
State:
Kansas

Thayer is a city located in Neosho County, Kansas. Thayer has a 2026 population of 420. Thayer is currently declining at a rate of -0.71% annually and its population has decreased by -3.89% since the most recent census, which recorded a population of 437 in 2020.

The median household income in Thayer is $85,635 with a poverty rate of 8.96%. The median age in Thayer is 56 years: 58 years for males, and 55.8 years for females. For every 100 females there are 76.8 males.

420
Total Population
771
Density (mi²)
-3 -0.71%
Growth

Thayer Population

Thayer Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026420-3-0.71%
2025423-3-0.7%
202442620.47%
2023424-4-0.93%
2022428-6-1.38%
2021434-3-0.69%
202043700%
201946400%
2018464-5-1.07%
2017469-1-0.21%
2016470-4-0.84%
201547410.21%
2014473-6-1.25%
2013479-5-1.03%
2012484-4-0.82%
2011488-9-1.81%
2010492-2-0.4%

Median Age

Overall: 56 years
Female: 55.8 years
Male: 58 years

Thayer Adults

There are 425 adults, (105 of whom are seniors) in Thayer.

Sex Ratio

Female: 284 (56.6%)
Male: 218 (43.4%)

Demographics

The racial composition of Thayer includes 94.02% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White47294.02%
Two or more races295.78%
Native American10.2%
Race
Population ↓
Percentage (of total)
White47294.02%
Two or more races295.78%
Native American10.2%

Thayer Marital Status

Economics and Income Statistics

Thayer 's average per capita income is $55,990. Household income levels show a median of $85,635. The poverty rate stands at 8.96%.

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$86,610$99,477
Married Families$86,292-
Households$85,635$84,282
Non Families$33,750$37,096

$55,990

Average Income

$85,635

Median Household Income

8.96%

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)