Texas Township in Iowa, USA Harlan Township is a township in Page County, Iowa, USA.[1] References ^ U.S. Geological Survey Geographic Names Information System: Harlan Township, Page County, Iowa Municipalities and communities of Page County, Iowa, United StatesCounty seat: ClarindaCities Blanchard Braddyville Clarinda Coin College Springs Essex Hepburn Northboro Shambaugh Shenandoah‡ Yorktown Map of Iowa highlighting Page CountyTownships Amity Buchanan Colfax Douglas East River Fremont Grant Harlan Lincoln Morton Nebraska Nodaway Pierce Tarkio Valley Washington Unincorporatedcommunities Bethesda Bingham Hawleyville‡ Norwich Nyman Page Center Footnotes‡This populated place also has portions in an adjacent county or counties Iowa portal United States portal 40°41′N 95°05′W / 40.683°N 95.083°W / 40.683; -95.083