Last official estimated population of San Luis town (Costilla County**, Colorado state) was 622 (year 2014)[1]. This was 0% of total US population and 0.01% of total Colorado state population. Area of San Luis town is 0.6 mi² (=1.4 km²)[6], in this year population density was 1,112.70 p/mi². If population growth rate would be same as in period 2010-2014 (-0.28%/yr), San Luis town population in 2024 would be 605*.
Historical population of San Luis town for period 1970-2014:
Estimated population for 2014[1]. Click on flag to hide it.
Population • Legends • Position
[1970-1980] +0.75 %/yr
[1980-1990] -0.41 %/yr
[1990-2000] -0.92 %/yr
[2000-2005] -1.74 %/yr
[2005-2010] -1.4 %/yr
[2010-2014] -0.28 %/yr
• Alamosa city population
31.3 mi, 306°
• Questa village
34.7 mi, 195°
• Manassa town
28.4 mi, 266°
• Sanford town
26.6 mi, 278°
• La Jara town
30 mi, 279°
• Antonito town
33.5 mi, 254°
• La Veta town
31.1 mi, 47°
• Red River town
34 mi, 179°
• Romeo town
31.1 mi, 266°
• Blanca town
17.1 mi, 343°
*Calculated by population.us from last known population growth rate, not official data.
**Some cities are placed on more than one county. Only 1 county is shown.
[1] Cities and Towns (Incorporated Places and Minor Civil Divisions) 2014, archived from the original, retrieved 02/23/2016
[2] City and Town Intercensal Estimates (2000-2010), archived from the original, retrieved 02/23/2016
[3] Places: 1990 and 1999 Populations, With Numeric and Percent Population Change, archived from the original, retrieved 02/23/2016
[4] Population of the 100 Largest Urban Places: 1980,
[5] Population of the 100 Largest Urban Places in history,
[6] Area, latitude longitude data, retrieved 02/23/2016
[7] Through the Decades, Overview 1790-2010, PDF, large files! >100 Mb
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