Covasna County

Covasna (Romanian pronunciation: [koˈvasna], Hungarian: Kovászna, Hungarian pronunciation:[ˈkovaːsnɒ]) is a county (județ) of Romania, in Transylvania, with the capital city at Sfântu Gheorghe.
Demographics
In 2011, it had a population of 206,261 and the population density was 55.6/km².
In 2002 the ethnic composition of the county was as follows:

Hungarians – 73.58% (or 164,158)
Romanians – 23.28% (or 51,790)
Romani – 2.68% (or 5,973)

According to the 2011 census, the composition of the county was:

Hungarians – 73.74% (or 150,468)
Romanians – 22.02% (or 45,021)
Romani – 4.05% (or 8,267)
others - 0.19%

Covasna County has the second-greatest percentage of Hungarian population in Romania, just behind the neighboring county of Harghita. The Hungarians of Covasna are primarily Székelys.
Geography...