Río Arriba, Vega Baja, Puerto Rico

Río Arriba
Barrio
Location of Río Arriba within the municipality of Vega Baja shown in red
Río Arriba
Location of Puerto Rico
Coordinates: 18°24′15″N 66°23′13″W / 18.404172°N 66.38696°W / 18.404172; -66.38696
Commonwealth Puerto Rico
Municipality Vega Baja
Area
  Total
1.85 sq mi (4.8 km2)
  Land1.83 sq mi (4.7 km2)
  Water0.02 sq mi (0.05 km2)
Elevation
331 ft (101 m)
Population
 (2010)
  Total
352
  Density192.3/sq mi (74.2/km2)
 Source: 2010 Census
Time zoneUTC−4 (AST)

Río Arriba is a barrio in the municipality of Vega Baja, Puerto Rico. Its population in 2010 was 352.