Alamosa County CO Information


Alamosa County Subdivisions

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  1. Alamosa County 2018 Demographic Data
  2. Growth Rates forAlamosa County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Colorado Research Tools (Easy Tools & Current Data)
  3. Colorado Data Comparison Tool - 2018 Demographics

Alamosa County CO Data & Demographics (As of July 1, 2018)


Total Population 17,075
Population in Households 15,802
Population in Familes 12,496
Population in Group Qrtrs 1,273
Population Density2 24
Diversity Index3 73


Median Household Income $38,835
Average Household Income $52,781
Per Capita Income $20,913


Total Housing Units 6,980 (100%)
Owner Occupied HU 3,455 (49.5%)
Renter Occupied HU 2,962 (42.4%)
Vacant Housing Units 563 ( 8.1%)
Median Home Value $146,814
Average Home Value $178,003


Total Households 6,417
Average Household Size 2.46
Family Households 4,033
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 1.22% 0.78%
Households 0.83% 0.81%
Families 0.75% 0.77%
Median Household Income   1.15%
Per Capita Income   1.11%


Alamosa County CO - Peer Comparisons by Rank and Percentile

The table below compares Alamosa County to the other 64 counties and county equivalents in Colorado by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 30 55th
Population Density # 21 69th
Diversity Index # 4 95th
Median Household Income # 51 22nd
Per Capita Income # 58 11th

Additional comparisons and rankings can be made with a VERY EASY TO USE Colorado Census Data Comparison Tool.

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Colorado Census Data Comparison Tool

Compare Colorado July 1, 2018 Data
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