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  On March 19, 1795 the first courthouse was completed in Barnettsville (currently known as Lancaster).
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  On December 15, 1830 the small establishment of Barenttsville became known as the Town of Lancaster.
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  Andrew Mayer was elected the first mayor of Lancaster.
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  On November 18, 1967 the Town of Lancaster became known as the City of Lancaster.
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  Joseph Croxton created the seal for Lancaster County
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  Mayor Joe Shaw was elected into office for his first term on April 1, 1989. He has been the mayor of Lancaster County for 26 years.