| Pirarajá | |
| Settlement Type: | Village |
| Pushpin Map: | Uruguay |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Uruguay |
| Subdivision Type: | Country |
| Subdivision Name: |  Uruguay |
| Subdivision Type1: | Department |
| Subdivision Name1: | Lavalleja Department |
| Population As Of: | 2011 |
| Population Total: | 713 |
| Timezone: | UTC -3 |
| Coordinates: | -33.7403°N -54.7583°W |
| Postal Code Type: | Postal code |
| Postal Code: | 30002 |
| Area Code Type: | Dial plan |
| Area Code: | +598 4448 (+4 digits) |
Pirarajá is a village in the Lavalleja Department of southeastern Uruguay.
It is located on Route 8 and on its junction with Route 58, about north of Mariscala and northeast of Minas.
Its status was elevated to "Pueblo" (village) on 22 December 1906 by decree Ley Nº 3.136.
In 2011 Pirarajá had a population of 713.[1]
| Year | Population | |
|---|---|---|
| 1963 | 914 | |
| 1975 | 910 | |
| 1985 | 773 | |
| 1996 | 737 | |
| 2004 | 967 | |
| 2011 | 713 |