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CO area data

Alamosa, CO

Alamosa, CO.

Population: 15,550 (Census ACS)

The median home value in Alamosa, CO is $314,182 — up 3.0% over the past year. Homes sell for a median $325,000 after a median 61 days on market. Typical rent runs $1,117/month. 6 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Very Low, with drought, avalanche, lightning the top-rated hazards. Cost of living is 3.1% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$314,182

Median home value

+3.0%

1-year change

61

Median days on market

Very Low

Hazard risk (county)

Home values & appreciation

Median home value
$314,182
1-year appreciation
+3.0%
3-year appreciation
+12.4%
5-year appreciation
+33.6%
10-year appreciation
+98.7%
All-time peak (2026-08)
$314,182
House Price Index (state)
687.4 (-0.6% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$325,000
Median list price
$383,000
Median price per sqft
$180
1-year sale-price change
+3.1%
Median days on market
61 days
Homes sold (recent period)
19
For-sale inventory
60
Sale-to-list ratio
94.1%
Active listings
46
New listings (monthly)
12

Source: recent area sales and market data (ZIP-level)

Rents

Typical rent
$1,117/mo
Studio fair-market rent
$853/mo
1BR fair-market rent
$949/mo
2BR fair-market rent
$1,149/mo
3BR fair-market rent
$1,570/mo
4BR fair-market rent
$1,920/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (Above Average)
103.1 (100 = US avg)
Electricity rate (state-level)
15.9¢/kWh
Natural gas rate (state-level)
$11.20/MCF
30-year mortgage rate (national)
7.40%
15-year mortgage rate (national)
6.73%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
6
Elementary schools
2
Middle schools
1
High schools
3
Avg student-teacher ratio
14.7 : 1
Schools include
Ortega Middle School, Alamosa High School, Alamosa Elementary School 3-5, Alamosa Online, Alamosa Elementary School K-2

Source: NCES school directory, 2022-23 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Very Low
Top hazards (county)
drought, avalanche, lightning
Notable hazard ratings (county)
hail: Relatively Low · drought: Relatively High · coldWave: Relatively Low · avalanche: Relatively Moderate · lightning: Relatively Moderate · earthquake: Relatively Low
Wildfire risk to homes (county)
Higher than 34% of US counties
Buildings in wildfire direct-exposure zone
48.2%
Radon potential (county)
Moderate radon potential — EPA Zone 2 of 3
EPA Superfund (NPL) sites within 5 mi
None
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
44.0°F
Average high
60.0°F
Average low
28.0°F
Annual precipitation
7.8 in
Annual snowfall
29.7 in
USDA plant hardiness zone
4b (extreme annual low -25 to -20°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
25
Days with Good air quality
334
Days with Moderate air quality
31
Highest AQI recorded (year)
76

Source: EPA air quality data (nearest monitoring station, annual)

Amenities

National parks within ~60 mi
1
Nearest national park
Great Sand Dunes National Park & Preserve (24 mi)
Airports within 30 mi
11
Nearest airport
Green Acres Airport (3 mi)
Nearest major airport
San Luis Valley Regional Airport/Bergman Field (ALS) (5 mi)
Hospitals nearby (~15 mi)
1
Hospitals include
SAN LUIS VALLEY REGIONAL MEDICAL CENTER
Avg hospital rating (CMS)
3.0 / 5
Best hospital rating nearby (CMS)
3.0 / 5
Solar radiation rating
Good (5.4 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Migration

Net migration (county)
-1 tax filers

Source: IRS county-to-county migration data (county-level, ~12-month lag)

Housing stock

Median year housing built
1,982
Housing built before 1970
33.5%
Housing built 2000 or later
27.6%
Median annual property tax
$1,048
Mean commute to work
15 min
Households with broadband internet
64.4%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
6,290
Average weekly wage
$930
Top industries (by employment)
Health Care, Finance & Insurance, Professional Services
Annual residential building permits (county)
56

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

AlamosaState medianUS median
Median home value$314,182$493,059$288,527
Median sale price$325,000$495,000$325,000
Median days on market61 days48 days51 days
Typical rent$1,117/mo$1,992/mo$1,809/mo
Median annual property tax$1,048$1,694$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the median home value in Alamosa, CO?
$314,182.
What is the median sale price in Alamosa, CO?
$325,000.
How long do homes take to sell in Alamosa, CO?
Median days on market: 61 days.
What is typical rent in Alamosa, CO?
Typical rent: $1,117/month.
What is the natural-hazard risk in Alamosa, CO?
Overall risk: Very Low (FEMA NRI, county-level). Top hazards: drought, avalanche, lightning.
What is the wildfire risk in Alamosa, CO?
Risk to homes is higher than 34% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Alamosa, CO?
Moderate radon potential — EPA Zone 2 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Alamosa, CO?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Alamosa, CO?
6 schools (2 elementary, 1 middle, 3 high) (NCES, 2022-23).
What is the air quality in Alamosa, CO?
Good. Median AQI: 25. (EPA AQI).
What is the cost of living in Alamosa, CO?
Regional Price Parity: 103.1 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Alamosa

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Data last updated

Most recent source refresh: Oct 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents