Concordia Cemetery was established in El Paso during the explosive growth of the frontier town. The earliest section served the German immigrant community, whose name "Concordia" — meaning harmony — reflected their aspirations for the new land. The cemetery quickly expanded to serve diverse communities including Anglo, Hispanic, Chinese, and African American residents, reflecting El Paso's multicultural character.

The 1890s brought some of Concordia's most notable burials. John Wesley Hardin, the notorious frontier gunfighter turned lawyer, was killed in 1895 and interred here. The decade saw rapid growth in El Paso as the railroad transformed the border city into a major commercial center, and Concordia's population grew accordingly.

The Mexican Revolution brought waves of refugees and soldiers to El Paso. Pascual Orozco, a key figure in the revolution, was buried at Concordia after his death in 1915. The cemetery became a resting place for many who had crossed the border seeking safety, leaving behind rich cross-cultural burial traditions.

As El Paso expanded, so did Concordia. Municipal burial records through 1965 document thousands of interments. Different sections developed distinct cultural identities — Chinese immigrants maintained their own section with unique burial customs, while military veterans occupied a dedicated area. The cemetery's expansion reflected the city's own growth.

As newer cemeteries opened, Concordia fell into disrepair. Many markers deteriorated, vandalism occurred, and records became fragmented. Urban expansion threatened portions of the grounds. Community advocates began pushing for formal preservation efforts as the cemetery's historical significance became more widely recognized.

The 21st century brought renewed interest in Concordia's preservation. Historical societies, genealogists, and community organizations began systematic documentation efforts. The Concordia Atlas digital preservation initiative, launched by Builders of the Desert, represents the most comprehensive effort yet — combining modern survey technology, AI tools, and community participation to document every marker.