County profile

Alamosa County

Colorado · ACS 2020–2024

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Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
16,581
Median household income
$55,397
People below poverty
17.2%
Median home value
$239,100

Income

The median income of households in Alamosa County, Colorado was $55,397. An estimated 6.6% of households had income below $10,000 a year and 3.8% had income of $200,000 or more.

Household Income in Alamosa County, Colorado in 2020-2024

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Percent
Less than $10,000 6.6
$10,000 to $14,999 5.3
$15,000 to $24,999 11.6
$25,000 to $34,999 7.1
$35,000 to $49,999 15.4
$50,000 to $74,999 19.4
$75,000 to $99,999 11.3
$100,000 to $149,999 12.6
$150,000 to $199,999 7
$200,000 or more 3.8

Median Earnings for Full-Time Year-Round Workers by Sex in Alamosa County, Colorado in 2020-2024

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Dollars
Male 45447
Female 44583

An estimated 79.9% of households received earnings. An estimated 27.8% of households received Social Security and an estimated 22.4 % of households received retirement income other than Social Security. The average income from Social Security was $18,674. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in Alamosa County, Colorado in 2020-2024

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Percent
Earnings 79.9
Social Security 27.8
Retirement income 22.4
Supplemental Security Income (SSI) 8.9
Cash public assistance income 5.4

Poverty and Participation in Government Programs

In 2020-2024, 17.2 % of people were in poverty. An estimated 17.6% of children under 18 were below the poverty level, compared with 13.9% of people 65 years old and over. An estimated 17.9% of people 18 to 64 years were below the poverty level.

Poverty Rates in Alamosa County, Colorado in 2020-2024

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Percent
People in poverty 17.2
Children under 18 years below poverty 17.6
People 65 years old and over below poverty 13.9
People 18 to 64 years below poverty 17.9

In 2020-2024, 28.6 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 42.1% of households that received SNAP had children under 18, and 26.5% of households that received SNAP had one or more people 60 years and over. An estimated 24.4% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Alamosa County, Colorado in 2020-2024, 94.2% had health insurance coverage and 5.8% did not have health insurance coverage. Private coverage was 49.9% and public coverage was 53.3%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 2%.


In 2020-2024, Alamosa County, Colorado had a total population of 16,581 - 8,303 (50.1%) females and 8,278 (49.9%) males. The median age was 33.2 years. An estimated 23.8% of the population was under 18 years, 36.7% was 19 to 44 years, 18.4% was 45 to 64 years, and 15.1 % was 65 years and older.

Population by Age and Sex for Alamosa County, Colorado in 2020-2024

Male Female
Under 5 400 558
5 to 9 432 713
10 to 14 694 430
15 to 19 1068 629
20 to 24 807 641
25 to 29 496 686
30 to 34 658 554
35 to 39 875 490
40 to 44 332 551
45 to 49 288 351
50 to 54 262 409
55 to 59 338 429
60 to 64 495 488
65 to 69 283 446
70 to 74 427 330
75 to 79 208 79
80 to 84 133 161
85 and over 82 358

Hispanic Origin and Race

For people reporting one race alone, 57.8% were White; 1.9% were Black or African American; 4.3% were American Indian and Alaska Native; 1.1% were Asian; 0.3% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 26% reported Two or More Races. An estimated 48.2% of the people in Alamosa County, Colorado were Hispanic or Latino. An estimated 45.2% of the people in Alamosa County, Colorado were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 6,648 households in Alamosa County, Colorado. The average household size was 2.35 people.

Married-couple households made up 38.7% of the households in Alamosa County, Colorado while cohabiting couple households made up 10.8% of households. Female householders with no spouse or partner present were 26.5% of all households, while 24.1% of households had male householders with no spouse or partner present. Some households had one person, as 15.6% of households were male householders living alone, and 16.7% were female householders living alone, for a total of 32.3% of all households.

In Alamosa County, Colorado, 29.9% of all households had one or more people under the age of 18; 27.6% of all households had one or more people 65 years and over.

Types of Households in Alamosa County, Colorado in 2020-2024

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Percent
Married-couple households 38.7
Cohabiting Couples 10.8
Male Householder
No spouse/partner present
24.1
Female Householder
No spouse/partner present
26.5

Marital Status

Among persons 15 and older, 36.6% of males and 43.6% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 46.2 30.4
Now married, except separated 36.6 43.6
Separated 2.3 1
Widowed 2.3 8.1
Divorced 12.6 16.9

Grandparents and Grandchildren

In Alamosa County, Colorado, 208 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 25% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 94.9% of the people living in Alamosa County, Colorado were U.S. natives. 65.6% of the Alamosa County, Colorado population were living in the state where they were born.

Approximately 5.1% of Alamosa County, Colorado residents in 2020-2024 were foreign-born. 30.3% of foreign-born were naturalized U.S. citizens and an estimated 80.7 % entered the country before the year 2010.

Foreign-born residents of Alamosa County, Colorado come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for Alamosa County, Colorado.

Region of Birth for the Foreign-Born Population in Alamosa County, Colorado in 2020-2024

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Percent
Latin America 73.2
Asia 16.3
Europe 4.3
Africa 3.7
Northern America 2.1
Oceania 0.4

Language

Among people at least five years old living in Alamosa County, Colorado in 2020-2024, 21.2 % spoke a language other than English at home. Spanish was spoken by 19.1% of people at least five years old; 5.2% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in Alamosa County, Colorado in 2020-2024

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Percent
Spanish 19.1
Other Indo-European languages 0.5
Asian and Pacific Islander languages 1.2
Other languages 0.4

Geographic Mobility

In 2020-2024, 81.7 % of the people at least one year old living in Alamosa County, Colorado were living in the same house one year earlier.

Geographic Mobility of Residents of Alamosa County, Colorado in 2020-2024

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Percent
Same house 81.7
Different house, same county 6.2
Different county, same state 7.5
Different state 3.9
Abroad 0.6

Education

In 2020-2024, 88.6 % of people 25 years and over had at least graduated from high school and 32.4% had a bachelor's degree or higher. An estimated 11.5% did not complete high school.

The total school enrollment in Alamosa County, Colorado was 4,703 in 2020-2024. Nursery school enrollment was 202 and kindergarten through 12th grade enrollment was 2,949. College or graduate school enrollment was 1,552.

Educational Attainment of People in Alamosa County, Colorado in 2020-2024

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Percent
Less than high school diploma 11.5
High school diploma or equivalency 24.5
Some college, no degree 22.2
Associate's degree 9.5
Bachelor's degree 17.5
Graduate or professional degree 14.9

Disability

In Alamosa County, Colorado, among the civilian noninstitutionalized population in 2020-2024, 19.4 % reported a disability. The likelihood of having a disability varied by age - from 9.8% of people under 18 years old, to 19.3% of people 18 to 64 years old, and to 35.2% of those 65 and over.


Employment Status and Type of Employer

In Alamosa County, Colorado, 61 % of the population 16 and over were employed; 36.6% were not currently in the labor force.

An estimated 66.8% of the people employed were private wage and salary workers; 26.3% were federal, state, or local government workers; and 6.8 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 5,355 66.8
Federal, state, or local government workers 2,111 26.3
Self-employed workers in own not incorporated business 543 6.8

Industries

In 2020-2024, the civilian employed population 16 years and older in Alamosa County, Colorado worked in the following industries:

Percent by Industry in Alamosa County, Colorado in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 7
Construction 5.4
Manufacturing 2.2
Wholesale trade 0.1
Retail trade 11.4
Transportation and warehousing, and utilities 5.3
Information 0.3
Finance and insurance, and real estate and rental and leasing 5.5
Professional, scientific, and management, and administrative and waste management services 7.3
Educational services, and health care and social assistance 32.8
Arts, entertainment, and recreation, and accommodation, and food services 12.1
Other Services, except public administration 5.3
Public administration 5.2

Occupations

Occupations for the Civilian Employed Population 16 Years and over in Alamosa County, Colorado in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 3,087 38.5
Service occupations 1,463 18.2
Sales and office occupations 1,953 24.3
Natural resources, construction, and maintenance occupations 734 9.1
Production, transportation, and material moving occupations 785 9.8

Commuting to Work

An estimated 74.7% of Alamosa County, Colorado workers drove to work alone in 2020-2024, and 12.6% carpooled. Among those who commuted to work, it took them on average 15.9 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in Alamosa County, Colorado in 2020-2024

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Percent
Car, truck, van -- drove alone 74.7
Car, truck, van -- carpooled 12.6
Public transportation (excluding taxicab) 0.1
Walked 5.9
Other means 1.8
Worked from home 5

In 2020-2024, Alamosa County, Colorado had a total of 7,241 housing units. Of these housing units, 64.9% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 22.6% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 12.2% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in Alamosa County, Colorado in 2020-2024

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Percent
Single-family houses 64.9
Apartments in multi-unit structures 22.6
Mobile homes 12.2
Boat, RV, van, etc 0.3

11.4% of the housing inventory was comprised of houses built since 2010, while 12% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Alamosa County, Colorado was 5.2 rooms, and of these housing units 60.8% had three or more bedrooms.


In 2020-2024, Alamosa County, Colorado had 6,648 housing units that were occupied or had people living in them, while the remaining 593 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 55.9% while renters occupied 44.1%. The average household size of owner-occupied houses was 2.4 and in renter-occupied houses it was 2.29.

7.6% of householders of these occupied houses had moved into their house since 2021, while 10.4% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 7.9% and another 24.9% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in Alamosa County, Colorado:

House Heating Fuel Used in Alamosa County, Colorado in 2020-2024

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Percent
Gas 61.7
Electricity 25.2
Fuel oil, kerosene, etc 0.4
All other fuels 12.2
No fuel used 0.5

In 2020-2024, the median property value for owner-occupied houses in Alamosa County, Colorado was $239,100.

Of the owner-occupied households, 58.6 % had a mortgage. 41.4% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $1,317 and for owners without a mortgage it was $449.

For renter-occupied houses, the median gross rent for Alamosa County, Colorado was $907. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.