HomeColoradoCostilla CountySan Luis
San Luis, Colorado: commercial real estate data.
San Luis is a Census town of 560 people across 0.57 square miles of land, in Costilla County. Median household income is $26,708, 57.1 percent of occupied homes are owned.
Underlined figures are computed by MMCG Analytics, not published by the agency.
San Luis
What San Luis is
- Census place typetown
- Land area0.57 sq mi
- Water area0 sq mi
- Population per square mile of land988 plus or minus 235
- County holding the largest share of its areaCostilla County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Luis
How many people live in San Luis
- Population560 plus or minus 133
- Median age43.9 plus or minus 9.6
- Population under 18101 plus or minus 36
- Share under 1818.0 percent plus or minus 4.9
- Population 65 and over68 plus or minus 37
- Share 65 and over12.1 percent plus or minus 6.0
- Households252 plus or minus 59
- Family households181 plus or minus 49
- Share of households that are families71.8 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Luis
Income and work in San Luis
- Median household income$26,708
- Per capita income$25,744 plus or minus $6,015
- Civilian labor force308 plus or minus 106
- Employed288 plus or minus 98
- Unemployed20 plus or minus 22
- Unemployment rate6.5 percent plus or minus 6.8
- Adults 25 and over407 plus or minus 93
- Adults 25 and over with a high school diploma or higher86.2 percent
- Adults 25 and over with a bachelor degree or higher11.1 percent plus or minus 10.8
- Adults 25 and over with a graduate degree0.2 percent plus or minus 3.5
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Luis
Housing in San Luis
- Housing units355
- Occupied units252 plus or minus 59
- Vacant units103 plus or minus 45
- Vacancy rate29.0 percent plus or minus 11.3
- Owner occupied144 plus or minus 41
- Renter occupied108 plus or minus 51
- Ownership rate57.1 percent
- Median owner-occupied home value$98,800
- Median gross rent, monthly$925 plus or minus $535
- Annual rent as a share of median income41.6 percent plus or minus 24.3
- Single family units289 plus or minus 63
- Share single family81.4 percent
- Units in buildings of two or more39 plus or minus 30
- Share in buildings of two or more11.0 percent plus or minus 8.2
- Mobile homes27 plus or minus 16
- Median year structure built1953
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Luis
How San Luis gets to work
- Workers 16 and over who commute260 plus or minus 92
- Commuting under 15 minutes124 plus or minus 53
- Share commuting under 15 minutes47.7 percent plus or minus 11.4
- Commuting 30 minutes or more45 plus or minus 47
- Share commuting 30 minutes or more17.3 percent plus or minus 17.1
- Drove alone58.8 percent
- Carpooled10.2 percent plus or minus 13.4
- Public transport0.0 percent
- Walked25.9 percent
- Worked from home5.1 percent plus or minus 6.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Luis
Flood risk in San Luis
- NFIP communityTown of San Luis
- NFIP community number080039
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date09/01/87(L)
The Town of San Luis participates in the National Flood Insurance Program as community 080039 and carries no Community Rating System class, so no CRS premium discount applies to it.
Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.
Costilla County, not San Luis
Costilla County context, not San Luis figures
- Establishments in Costilla County50
- Covered employment, Costilla County962
- Average annual pay, Costilla County$40,602
- Housing units permitted, Costilla County145
Every figure in this section is published for Costilla County as a whole and is not a measurement of San Luis.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Common questions
San Luis questions, answered from the record.
How many people live in San Luis, Colorado?
560, in 252 households. San Luis town covers 0.57 square miles of land, which is 988 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is San Luis in?
Costilla County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in San Luis?
$26,708. The median owner-occupied home is valued at $98,800. Median gross rent is $925 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Is San Luis in the National Flood Insurance Program?
Yes. San Luis appears in the FEMA Community Status Book as San Luis, town of, community 080039, with no Community Rating System class, so no CRS discount applies. Whether a specific parcel sits in a mapped special flood hazard area is an address level question the platform answers.
Are the county figures on this page San Luis figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Costilla County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of San Luis.
Is zoning published for San Luis?
No. Nothing on this page presents parcel level zoning.
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