Lancaster County has reported 14 new measles cases since Monday, bringing its total for 2026 to 83. With that increase, the county now has the highest number of measles cases per capita in the state this year.
The latest jump came over just four days, showing how quickly the case count has climbed. While some places may have larger populations or higher raw totals, Lancaster County now leads on a population-adjusted basis.
The new figures add to a growing measles burden in the county as 2026 continues. Measles is closely watched by public health officials because case numbers can rise quickly when transmission continues.
For Lancaster County, the newest update marks another significant increase in a short period. With 83 cases recorded so far this year and 14 added since Monday, the county has become the state's leading area for measles cases per capita.
