Petnjica
Petnjica is a village in northern Montenegro, and center of Petnjica Municipality. Petnjica regained municipality status on May 28, 2013, which it previously had from 1945 to 1957, when it was merged with the Berane Municipality.Demographics
Petnjica is the administrative center of Petnjica Municipality, which had a population of 5,482 in 2011. The settlement of Petnjica itself had a population of 539.
Ethnic groups in 2011
| Ethnicity | Number | Percentage |
| Bosniaks | 421 | 78.12% |
| Muslims | 91 | 16.88% |
| Roma | 19 | 3.53% |
| Other | 8 | 1.48% |
| Total | 539 | 100% |
