San Luis, CO ZIP Codes
One ZIP code serves San Luis, Colorado: 81152. Together they are home to 1,244 residents in 552 households. That is more than the 560 people counted inside San Luis town limits, because these ZIP codes reach past its boundary.
San Luis town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 560 |
| Households | 252 |
| Median household income | $26,708 |
| Median home value | $98,800 |
| Median age | 43.9 |
| Median rent | $925 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,244 |
| Households (sum of ZIP codes) | 552 |
| Median household income, range across ZIP codes | $31,875 (81152) to $31,875 (81152) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $31,875 |
| Homeowners | 68.1% |
| Households with kids under 18 | 26.3% |
| Moved in the past year | 6.9% |
| Carrier routes in EDDM2GO's route library | 2 routes, 328 homes (1 of 1 ZIP codes) |
Every ZIP code in San Luis
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 81152 | San Luis | 1,244 | 552 | $31,875 | $120,300 | 68.1% | 26.3% | 6.9% | 2 | 329 | 0% of its land; mailing city |
A ZIP code is listed for San Luis when at least 10% of its land lies inside San Luis town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is San Luis. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside San Luis.
Counties
- Costilla County — 6 ZIP codes
Price a mailing to San Luis ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in San Luis, CO?
- 81152. A ZIP code is listed for San Luis when at least 10% of its land lies inside San Luis town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is San Luis.
- What is the population of San Luis, CO?
- The Census Bureau counts 560 residents inside San Luis town limits (ACS 2020–2024). The 1 ZIP code that serve San Luis hold 1,244 residents in all.
- What is the median household income in San Luis, CO?
- $26,708 inside San Luis town limits, per the Census Bureau. Across its ZIP codes the medians run from $31,875 to $31,875.
- How many carrier routes and mailboxes are in San Luis, CO?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 328 residential and 1 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.