San Luis, CO 81152 ZIP Code Profile


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ZIP Code 81152: Basic Data & USPS Preferred City Name

Preferred Name, USPS
San Luis, CO 81152

Acceptable Alternative
Garcia, CO 81152
Mesita, CO 81152
San Pablo, CO 81152

Not Acceptable, USPS
El Rito, CO 81152
Los Fuertes, CO 81152
San Francisco, CO 81152
San Pedro, CO 81152
Wildhorse Mesa, CO 81152

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 69
  • Single Family Addresses: 269
  • Multi-Family Addresses: 0
  • County: Costilla County
  • Centroid: Latitude 37.081, Longitude -105.622
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


81152 ZIP Code Map

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San Luis, CO 81152 Data & Demographics (As of July 1, 2015)


Total Population 1,298
Population in Households 1,298
Population in Familes 1,017
Population in Group Qrtrs 0
Population Density1 4
Diversity Index2 74


Total Households 597
Average Household Size 2.17
Family Households 362
Average Family Size 3


Total Housing Units 989 (100%)
Owner Occupied HU 453 (45.8%)
Renter Occupied HU 144 (14.6%)
Vacant Housing Units 392 (39.6%)
Median Home Value $142,647
Average Home Value $168,598


Median Household Income $30,841
Average Household Income $44,930
Per Capita Income $20,665
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.55% 0.14%
Households 0.58% 0.33%
Families 0.48% 0.27%
Median Household Income   2.92%
Per Capita Income   2.51%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


San Luis, CO 81152 - Peer Comparisons by Rank and Percentile

The table below compares 81152 to the other 500 ZIP Codes in Colorado by rank and percentile using July 1, 2015 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 # 314 37th
Population Density1 # 360 28th
Diversity Index2 # 30 94th
Median Household Income # 479 4th
Per Capita Income # 425 15th

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