Effingham County Georgia (Historic Districts) has 4 places on the National Register of Historic Places including 1 place of National significance and 1 place of Statewide significance. Significant places include Ebenezer Townsite and Jerusalem Lutheran Church and Reiser--Zoller Farm, Guyton Historic District, Springfield Historic District.
Some of the country's most noteable architects helped create the Effingham County places including Pierce Edwards, Hyman W. Witcover and Walter P. Marshall. Prominent architectural styles found in Effingham Country are Other, Ranch House and Two-Part Commercial Block.