Herminie, PA

Herminie is a census-designated place in Sewickley Township, Westmoreland County, Pennsylvania, shaped by the coal industry that once organized much of the surrounding valley. The community was named for Herminie Berwind, whose husband, Charles Berwind, led the Ocean Coal Company. The Ocean No. 1 Mine opened in 1893 under Berwind-White Coal Company, and the company built double houses for miners along with larger homes for managers on Church Street. By 1900 the mine employed 271 people, making the mine and its housing rows central to the place's early map.

Herminie's history also belongs to the hard labor history of western Pennsylvania. Miners in the community were caught up in the Westmoreland County coal strike of 1910-1911, when company housing and the arrival of strikebreakers became part of the conflict. A later strike in 1922 resulted in recognition of the United Mine Workers. The mine is no longer the daily engine of the community, but Herminie's name, streets, and older homes still point to the company-town pattern that shaped it. Herminie is a small Pennsylvania place with a concentrated industrial past and a clear connection to regional coal history.