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MICROPOLITAN AREA · 2020 ACS

Alamosa Micro

Alamosa, CO · 3 counties · 27,336 residents · 3,238 sq mi
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The short version

With 27,336 people, Alamosa is a metro area. Home values have more than doubled since 2000, reaching $141,468. Median household income is $38,253, under the $66,278 national median. 25% of adults hold a bachelor's degree or higher. Renters pay $657 a month at the median. The poverty rate is 20.2%, above the 12.8% national rate.

At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 38.8
US median: 38.8
Less educated
25% hold a bachelor's degree
US average: 33%
Less affordable
home values up 32%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

27,336
+1%since 2000
from 27,029 in 2000
1990 – 2025
8 / sq mi
+1%since 2000
from 8 / sq mi in 2000
38.8
+17%since 2000
from 33.3 in 2000
US average: 38.8
Land area
3,238 sq mi
Population, 19902024
24K25K26K27K29K19902000201020202024Alamosa
202428K
1990201020202024
Age distribution, 2020
Under 55.4%(1,468)
US avg: 5.6%
5 to 96.9%(1,881)
US avg: 6.1%
10 to 147.3%(1,989)
US avg: 6.5%
15 to 197.2%(1,981)
US avg: 6.6%
20 to 246.9%(1,893)
US avg: 6.7%
25 to 3412%(3,283)
US avg: 13.5%
35 to 4411.3%(3,083)
US avg: 12.7%
45 to 5410.2%(2,785)
US avg: 12.3%
55 to 6413.7%(3,738)
US avg: 13.1%
65 to 7411.6%(3,179)
US avg: 10%
75 to 845.5%(1,514)
US avg: 4.9%
85 and over2%(542)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$38,253
−4%inflation adjusted, since 2000
from $26,642 in 2000
US average: $66,278
1990 – 2024
$22,089
+63%since 2000
from $13,527 in 2000
US average: $35,364
Households earning $100K+
20.3%
+4.2 ptssince 2009
from 16.0% in 2009
US average: 43.9%
20.2%
−2.4 ptssince 2000
from 22.6% in 2000
US average: 12.8%
Workforce by industry, 2020
Information9.3%
US avg: 11.1%
Agriculture, forestry, fishing8.7%
US avg: 1.7%
Wholesale trade8.6%
US avg: 6.7%
Construction8.4%
US avg: 1.2%
Other services5.7%
US avg: 6.6%
Finance & insurance5.5%
US avg: 5.5%
Public administration4.4%
US avg: 4.7%
Professional, scientific, technical4.3%
US avg: 4.7%
Transportation & warehousing2.8%
US avg: 2.5%
Retail trade2.3%
US avg: 10%
Arts, entertainment, food1.2%
US avg: 2%
Education & health services1.1%
US avg: 0.8%
Manufacturing0.3%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$141,468
+32%inflation adjusted, since 2000
from $71,406 in 2000
US average: $265,253
1990 – 2024
$657
+18%inflation adjusted, since 2000
from $372 in 2000
US average: $1,124
65.7%
−4.8 ptssince 2000
from 70.5% in 2000
34.3% rent
2.43 people
−2%since 2009
from 2.47 people in 2009
US average: 2.61
3.7
−5%since 2009
from 3.9 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic46%(12,420)
Black0.5%(136)
Hispanic / Latino50.4%(13,622)
Asian0.6%(154)
Other0%
2020
White, non-Hispanic44.6%(12,189)
Black0.9%(258)
Hispanic / Latino49.3%(13,468)
Asian0.8%(218)
Other3.8%(1,035)
29
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican28.4%(7,952)
Spaniard5.1%(1,472)
Guatemalan2.1%(507)
Peruvian0.3%(46)
Puerto Rican0.2%(43)
Cuban0.1%(23)
Honduran0.2%(15)
Dominican0.1%(9)
Salvadoran0.1%(9)
Chilean0%(1)
Asian origin
Filipino0.3%(79)
Chinese0.3%(52)
Japanese0.2%(45)
Vietnamese0.2%(37)
Korean0.1%(32)
Pacific Islander origin
Tongan0.2%(34)
Chamorro0.2%(31)
Ancestry
German11.3%(3,169)
Irish8.5%(2,356)
English8%(2,271)
American3%(831)
Italian2%(575)
Dutch1.7%(486)
French1.6%(454)
Danish1.5%(449)
Swedish1.4%(377)
Norwegian1.3%(356)
Scottish1.2%(343)
Polish0.7%(189)
+ 21 more ancestry groups with data
Portuguese0.5%(152)
Scotch-Irish0.5%(147)
Austrian0.5%(120)
Lithuanian0.6%(100)
Welsh0.3%(86)
Finnish0.3%(74)
Czech0.3%(67)
Canadian0.2%(66)
Russian0.2%(65)
Swiss0.2%(60)
Greek0.3%(55)
West Indian0.6%(45)
Croatian0.2%(31)
Hungarian0.1%(30)
Jamaican0.3%(25)
British0.1%(23)
Lebanese0.2%(15)
Haitian0.1%(11)
Slovak0%(6)
Section 05

Education

24.7%
+3.5 ptssince 2000
from 21.1% in 2000
US average: 32.9%
High school or higher
87.1%
+9.7 ptssince 2000
from 77.4% in 2000
US average: 88.5%
10.0%
+1.4 ptssince 2000
from 8.6% in 2000
US average: 12.7%
Section 06

Commute & transportation

18.9 min
+47%since 2000
from 12.9 min in 2000
US average: 26.9
75.0%
+4.2 ptssince 2009
from 70.8% in 2009
US average: 75.1%
7.3%
−0.4 ptssince 2009
from 7.7% in 2009
US average: 8.4%
Section 07

Work & employment

8.0%
−1.2 ptssince 2011
from 9.2% in 2011
US average: 5.4%
58.3%
+0.1 ptssince 2011
from 58.2% in 2011
US average: 63.4%
Women 20-64 in the labor force
68.5%
US average: 73.3%
33.9%
−0.3 ptssince 2009
from 34.2% in 2009
US average: 39.3%
Section 08

People & community

50.0%
+0.2 ptssince 2009
from 49.9% in 2009
50.0%
−0.2 ptssince 2009
from 50.1% in 2009
6.0%
−0.2 ptssince 2009
from 6.1% in 2009
US average: 13.5%
11.4%
−5.6 ptssince 2013
from 17.0% in 2013
US average: 8.8%
Computer in household
84.9%
US average: 91.9%
85.2%
US average: 86.2%
Marital status (2024)
Men 15+
Never married39.5%(4,476)
Married45.3%(5,132)
Widowed2.3%(266)
Divorced12.9%(1,460)
Women 15+
Never married26.9%(2,976)
Married48.9%(5,402)
Widowed9.2%(1,020)
Divorced14.9%(1,651)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

11.4%
−5.6 ptssince 2013
from 17.0% in 2013
US average: 8.8%
35.3%
US average: 55.4%
Direct-purchase
12.5%
US average: 13.7%
20.5%
US average: 17.6%
38.4%
US average: 20.0%
VA health care
3.3%
US average: 2.3%
Any private
47.4%
US average: 68.1%
Any public
53.6%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)18.2%(279)
US avg: 20.6%
Gulf War (1990s)18.7%(287)
US avg: 21.4%
Vietnam era40.9%(628)
US avg: 35.2%
Korean War5%(76)
US avg: 7.6%
World War II0.9%(14)
US avg: 2.9%

Share of the 1,535 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

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Frequently asked

How many people live in Alamosa, CO?

Alamosa, CO has about 27,336 residents according to the 2020 American Community Survey.

What is the median household income in Alamosa, CO?

The typical household in Alamosa, CO earns about $38,253 a year. Half of households make more than that, and half make less.

Is Alamosa, CO expensive?

In Alamosa, CO, the median home is worth about $141,468, and the typical rent is about $657 a month.

How educated are people in Alamosa, CO?

About 24.7% of adults age 25 and over in Alamosa, CO hold a bachelor's degree or higher.

What is the poverty rate in Alamosa, CO?

About 20.2% of people in Alamosa, CO live below the federal poverty line.

Has Alamosa, CO grown since 1990?

Yes, Alamosa, CO has grown since 1990. The population has added about 3,076 residents, a change of about 13 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024

How we source and harmonize this data →