Alamosa city, Colorado Demographics & Population 2026

Name: Alamosa city, Colorado Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

As of 2026, Alamosa city, Colorado has a total population of 9,847, the 71st largest city in Colorado, with a median household income of $46,969, which is 49% lower than the state average. The poverty rate is 17.8%.

Key Takeaways

Household income is 49% below the state average, indicating significant economic challenges.
Near full employment with an unemployment rate of just 1.7%.

Alamosa city Quick Facts

Population 9,847

Median Household Income $46,969

Median Home Value $200,200

Poverty Rate 17.8%

Unemployment Rate 1.7%

Median Age 29.4 years

Homeownership Rate 43.8%

Affordability Ratio 4.3x

Bachelor's Degree or Higher 29.7%

High School Graduation Rate 89.9%

Diversity Index 55/100

Population 9,847 71st of 471

Median Income $46,969 bottom 20%

Poverty Rate 17.8% 43% higher national

Median Home Value $200,200 bottom 30%

How Alamosa city Compares

Median Household Income

Alamosa city

$46,969

$92,470

National

$78,538

Median Home Value

Alamosa city

$200,200

$502,200

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 29.7%

$25K-$50K 24.1%

$50K-$100K 27.7%

$100K+ 18.4%

Employment

1.7% Unemployment Rate State: 4.5% | National: 5.2%

61.8% Labor Force Participation

Housing Overview

Owner 43.8%

Renter 56.2%

Affordability Index Moderate

4.3x home value to income ratio

People & Demographics

Age Distribution

Under 18

26.6%

18-34

33.5%

35-54

21.3%

55-74

14.9%

75+

3.7%

Race & Ethnicity

Diversity Index

High Diversity

A diverse community with significant representation from multiple racial and ethnic groups.

State average: 51 | National average: 60

Education

Educational Attainment (Adults 25+)

Alamosa city Rankings in Colorado

#71 Population of 471

#351 Median Income of 471

#245 Education of 471

#329 Home Value of 471

Explore Colorado Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Alamosa city

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Delta city	9,266	$46,010	$238,100	20.7%	19.5%
Cortez city	8,898	$51,377	$226,700	29.2%	13.8%
Trinidad city	8,309	$50,792	$196,900	15.8%	18.5%
Fort Morgan city	11,521	$59,121	$259,900	18.4%	15.5%
Craig city	9,022	$69,256	$252,900	20.8%	12.6%

Population Overview

Alamosa city is a small city located in Colorado. The total population is 9,847. It ranks as the 71st most populous out of 471 cities and towns in Colorado.

Age Demographics

The median age in Alamosa city is 29.4 years. This is 22% lower than the state median of 37.5 years.

Economy, Income & Housing

The median household income in Alamosa city is $46,969. This is 49% lower than the state median of $92,470. Compared to the national median of $78,538, household income here is 40% lower. The poverty rate stands at 17.8%. This is 90% higher than the state poverty rate of 9.4%. The unemployment rate is 1.7%. This is 61% lower than the state rate of 4.5%. The median home value is $200,200. Housing costs are 60% lower than the state median of $502,200. The home-value-to-income ratio is 4.3x. 43.8% of occupied housing units are owner-occupied. This homeownership rate is 34% lower than the state average of 66.3%.

Race & Ethnicity

The largest racial or ethnic group in Alamosa city is Hispanic or Latino, making up 56.3% of the population. White (non-Hispanic) residents account for 35.8%. The Hispanic or Latino population is significantly higher than the state average (56.3% vs 22.2%). The Asian population (0.6%) is well below the state average of 3.2%.

Education

29.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 34% lower than the state rate of 44.7%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.9%.

Data Sources & Methodology

All demographic data for Alamosa city, Colorado is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Colorado state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 471 Census-designated places in Colorado. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Alamosa city, Colorado?

Alamosa city, Colorado has a population of 9,847 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Alamosa city, CO?

The median household income in Alamosa city is $46,969, which is 40% lower the national median of $78,538.

What is the poverty rate in Alamosa city, CO?

The poverty rate in Alamosa city is 17.8%. This means approximately 1,615 residents live below the federal poverty line.

What is the racial makeup of Alamosa city, Colorado?

Alamosa city's population is 35.8% White, 2.4% Black, 56.3% Hispanic/Latino, and 0.6% Asian.

What is the median home value in Alamosa city, CO?

The median home value in Alamosa city is $200,200. The home-value-to-income ratio is 4.3x.

How educated is Alamosa city, Colorado?

29.7% of adults (25+) in Alamosa city hold a bachelor's degree or higher, and 13.6% hold a graduate or professional degree.