Demographics of Cheyenne County, Colorado

Cheyenne County, Colorado had 1,713 people on July 1, 2025, by the Census Bureau’s estimate: −33 since July 2020. Age, income, poverty, housing and origin below come from the American Community Survey, averaged over 2020–2024, each with its margin of error.

Cheyenne County, in four figures

1,713
Population: July 1, 2025, Vintage 2025 estimate.; −1.9%
Change since July 2020: −33 people.; 42.9 ±1.8
Median age: ACS 2020–⁠2024.; $70,865 ±$12,520
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. Each year's change is births less deaths, net moves from abroad and net moves from elsewhere in the country, with the Bureau's small residual. The 2020 row's components run 3 months, from the April census to July 1.

Cheyenne County, Colorado's population shrank 1.9% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Cheyenne County, Colorado's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

U.S. Census Bureau — Census Bureau population estimates — counties and Puerto Rico municipios, with components of change

About this chart

The figures

Cheyenne County, Colorado's population shrank 1.9% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Cheyenne County, Colorado's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	1,746	100.0	100.0
2021	1,718	98.4	100.2
2022	1,729	99.0	100.7
2023	1,718	98.4	101.6
2024	1,692	96.9	102.5
2025	1,713	98.1	103.1

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Population of Cheyenne County, Colorado on July 1 of each year, Vintage 2025
July 1	Population	Change	Births less deaths	From abroad	From elsewhere in the country
2020	1,746	−3	+3	0	−6
2021	1,718	−28	−3	+4	−27
2022	1,729	+11	−15	+10	+17
2023	1,718	−11	−15	+12	−8
2024	1,692	−26	−2	+2	−27
2025	1,713	+21	−2	−1	+25

Age, 2020–2024

The median age is 42.9 ±1.8: for men 42.4 ±1.4 and for women 44.7 ±10.5. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Cheyenne County by age, ACS 2020–2024
Age	People	Share	Colorado	United States
Under 5	89 ±41	5.1% ±2.3	5.3% ±<0.1	5.6% ±<0.1
5 to 17	297 ±58	17.1% ±3.1	15.7% ±0.1	16.3% ±<0.1
18 to 24	92 ±45	5.3% ±2.5	9.1% ±0.1	9.1% ±<0.1
25 to 44	471 ±94	27.1% ±5.0	30.3% ±0.1	26.9% ±<0.1
45 to 64	450 ±85	25.8% ±4.5	23.9% ±0.1	24.8% ±<0.1
65 and over	342 ±59	19.6% ±3.0	15.6% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $70,865 ±$12,520, and income per person $42,194 ±$5,985, in 2024 dollars. The median is $95,470 ±$578 in Colorado and $80,734 ±$166 in the United States.

Households by income

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Households in Cheyenne County by income, ACS 2020–2024
Household income	Households	Share	Colorado	United States
Under $25,000	132 ±63	16.8% ±7.9	11.2% ±0.2	14.6% ±<0.1
$25,000 to $49,999	136 ±38	17.3% ±4.4	13.6% ±0.2	16.7% ±<0.1
$50,000 to $74,999	162 ±52	20.6% ±6.2	14.6% ±0.2	15.5% ±<0.1
$75,000 to $99,999	77 ±27	9.8% ±3.3	12.8% ±0.2	12.6% ±<0.1
$100,000 to $149,999	179 ±60	22.8% ±7.3	19.2% ±0.2	17.5% ±<0.1
$150,000 to $199,999	43 ±21	5.5% ±2.6	11.7% ±0.2	9.6% ±<0.1
$200,000 or more	56 ±22	7.1% ±2.7	17.0% ±0.2	13.4% ±0.1

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Cheyenne County by age, ACS 2020–2024
Age	Below poverty	Rate	Colorado	United States
All ages	140 ±65	8.2% ±3.8	9.4% ±0.2	12.5% ±0.1
Under 18	18 to 70	5.2% to 18.0%	11.1% ±0.3	16.1% ±0.1
18 to 59	10 to 100	1.3% to 12.0%	9.1% ±0.2	11.6% ±0.1
60 and over	18 to 64	3.8% to 12.8%	8.7% ±0.2	11.0% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Housing, 2020–2024

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Housing in Cheyenne County, ACS 2020–2024
Measure	Cheyenne County	Colorado	United States
Housing units	986 ±90	2,589,053 ±653	143,775,355 ±10,234
Occupied	79.6% ±4.0	91.7% ±0.2	89.9% ±0.1
Vacant	20.4% ±6.0	8.3% ±0.2	10.1% ±0.1
Owner occupied	72.6% ±6.2	66.2% ±0.3	65.2% ±0.3
Renter occupied	27.4% ±9.1	33.8% ±0.3	34.8% ±0.1
Median home value	$187,500 ±$38,306	$539,400 ±$2,069	$332,700 ±$236
Median gross rent	$926 ±$69	$1,761 ±$7	$1,413 ±$2
Median year built	1968 ±5	1988 ±1	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Cheyenne County by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Colorado	United States
Hispanic or Latino	188 ±87	10.8% ±4.9	22.5% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	1,364 ±126	78.3% ±4.1	64.8% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	0 to 73	0% to 4.2%	3.8% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	0 to 14	0% to 0.8%	3.2% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 4	0% to 0.2%	0.4% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 27	0% to 1.5%	0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 7	0% to 0.4%	0.5% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	63 to 227	3.7% to 13.0%	4.6% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Cheyenne County by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Colorado	United States
Born in the state	1,017 ±111	58.4% ±4.6	41.2% ±0.2	57.3% ±<0.1
Born in another state	628 ±105	36.1% ±5.4	47.2% ±0.2	26.9% ±<0.1
Born a citizen outside the states	0 to 28	0% to 1.6%	1.7% ±0.1	1.7% ±<0.1
Born abroad	19 to 147	1.1% to 8.4%	9.8% ±0.1	14.1% ±<0.1
Naturalized citizens	3 to 85	0.2% to 4.9%	4.7% ±0.1	7.4% ±<0.1
Not citizens	0 to 84	0% to 4.8%	5.2% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Cheyenne County among the counties of Colorado

59th of 64 by population, July 2025. Every one is listed on the Colorado page.

Counties of Colorado near Cheyenne County in population, July 2025
County	July 2025	Change since 2020
Phillips County	4,420	−2.4%
Costilla County	3,679	+5.1%
Baca County	3,347	−3.8%
Dolores County	2,466	+5.8%
Sedgwick County	2,247	−6.0%
Cheyenne County	1,713	−1.9%
Kiowa County	1,412	−2.8%
Jackson County	1,211	−12.2%
Mineral County	910	+4.6%
San Juan County	813	+14.5%
Hinsdale County	753	−4.6%

Elsewhere on the site

Sources

Census Bureau population estimates — counties and Puerto Rico municipios, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Data retrieved September 25, 2026