mariano colo]n

from U.S. Gazetteer (1990)

Mariano Colo]n, PR (comunidad, FIPS 51055)
  Location: 18.02537 N, 66.33279 W
  Population (1990): 1543 (450 housing units)
  Area: 1.5 sq km (land), 0.0 sq km (water)