Cheyenne Population

2010–2026

715

2026 projection

7.3% since 2020 (decrease)

02004006008001K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Cheyenne. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026715-101.38%
2025725-50.68%
2024730-81.08%
2023738-111.47%
2022749-30.40%
2021752-192.46%
2020771-81.03%
2019779-151.89%
2018794-50.63%
2017799-40.50%

Showing 10 of 17 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Cheyenne has a population change lower than Roger Mills County, Oklahoma, and the U.S.

  • Oklahoma+4.0%
  • United States+3.1%
  • Roger Mills County−5.0%
  • Cheyenne−5.6%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Cheyenne Demographics

34median age

Median age

Female32.5 yrs
Male36.6 yrs

Adults

604
97 seniors (65+) · 16% of adults507 other adults

Sex

Female 51.7% · 431Male 48.3% · 403

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 8 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Cheyenne Income

$59,545median household income

Median household income

$59,545

Half of households earn more, half earn less

Median earnings

$46,635

Typical yearly pay for a worker 25 or older.

Poverty rate

17.5%

About 1 in 6 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Cheyenne Marital Status

60% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married60%65%55%
Never married16%11%21%
Divorced16%19%13%
Widowed7%6%8%
Separated2%0%4%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201