ZIP codes
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San Luis, CO Demographics & ZIP Codes
San Luis, Colorado demographics and median household income by ZIP code (in Costilla County) — 1 ZIP codes — population 1,203 — median income $30,709 — avg. home value $135,900. Compare income, housing, and population across ZIP codes on US5.
Population
1,203
Median household income (avg.)
$30,709
41% of U.S. median
Average home value
$135,900
39% of U.S. median
Average rent
$529
45% of U.S. median
Median age (avg.)
41.2
San Luis demographics
San Luis, Colorado covers 1 ZIP code primarily in Costilla County, with a combined ZIP-area population of about 1,203.
Across ZIP codes with age data, the average median age is about 41.2 years.
Median household income in San Luis
The average median household income across ZIP codes in San Luis, Colorado is about $30,709 — about 63% below the CO ZIP average ($84,127), and about 59% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $30,709 in 81152.
Housing in San Luis
For housing in San Luis, Colorado, the average median home value is about $135,900 and the average median rent is about $529.
The most populous ZIP in this set is 81152 (about 1,203 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in San Luis
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 81152 | San Luis | Costilla County | CO | 1,203 | $30,709 | $135,900 |
Frequently asked questions
What are the demographics of San Luis?
San Luis, Colorado has a combined ZIP-area population of about 1,203 across 1 ZIP codes (primarily Costilla County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in San Luis?
The average median household income across ZIP codes in San Luis, Colorado is about $30,709, about 63% below the state ZIP average ($84,127), and about 59% below the U.S. median ($75,149). Average median home value is about $135,900.
How many ZIP codes are in San Luis?
San Luis, Colorado includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for San Luis?
This page lists ZIP codes in San Luis, Colorado with population, median household income, and home value. Select a ZIP for a full demographics profile.