IDX & DAT File Format. The IDX is an index for a DAT archive file. The first 4 bytes in IDX file is the number of items described in the IDX file. Then all the items are listed. Each item is 28 bytes.
Census data for Evans County, GA (pop. 10,733), including age, race, sex, income, poverty, marital status, education and more. Census data for Evans County, GA (pop. 10,733), including age, race, sex, income, poverty, marital status, education and more.
Telfair County, Georgia. Telfair County is a county located in the central portion of the U.S. state of Georgia. As of the 2010 census, the population was 16,500. The largest city and county seat is McRae-Helena.