Armagh Township, Pennsylvania

Armagh Township, Pennsylvania
Penns Creek in Armagh Township
Map of Mifflin County, Pennsylvania highlighting Armagh Township
Map of Mifflin County, Pennsylvania
CountryUnited States
StatePennsylvania
CountyMifflin
Settled1766
Incorporated1770
Government
 • TypeBoard of Supervisors
 • ChairmanCraig Bitner
 • Vice ChairmanShane Tomlinson
 • SupervisorJon Tyler Bowersox
Area
 • Total
93.16 sq mi (241.29 km2)
 • Land92.84 sq mi (240.45 km2)
 • Water0.32 sq mi (0.84 km2)
Population
 (2020)
 • Total
4,019
 • Estimate 
(2022)
4,012
 • Density41.0/sq mi (15.84/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
Area code717
FIPS code42-087-03040

Armagh Township is a township in Mifflin County in the U.S. state of Pennsylvania. The population was 4,019 at the 2020 census.

It was named after the city and county of Armagh in Northern Ireland.