Grand Ledge, town (1990 pop. 7,579), Eaton co., S central Mich., suburb 10 mi/16 km WNW of Lansing and on Grand R.; 42°45'N 84°45'W. In agr. area (livestock; grain, beans, vegetables, hay; dairy prods.); mfg. (transportation equip., printing). Sandstone deposits. Settled c.1848; inc. as village 1871, as city 1893.