by Mike Magers
Santa Rosa is the county seat of Guadalupe County. It now mostly sits on the east side of the Pecos River but was founded in 1865 on the west side. It first got a post office in 1873 and took the name of Santa Rosa. On the east side of the river, a separate community grew up and was named Eden. When the old Santa Rosa post office closed in 1898, the community of Eden took the name of Santa Rosa and has remained as such ever since. The name was selected by an early resident by the name of Celso Baca, both in honor of the first canonized saint in America (St. Rose of Lima) and also for Baca’s wife (or some reports say his mother) Rosa, who is supposedly buried in the chapel of the same name. Rail service arrived in 1901, which helped assure the future life of the town.