VLCIA and local counties

In which of these five, seven, eleven, or thirteen counties is Athens, Georgia?

According to Valdosta-Lowndes County Industrial Authority (VLCIA), Regional Hub,

Valdosta is a regional hub for eleven Georgia counties and two Florida counties. Valdosta-Lowndes County acts not only as the regional hub for retail, medical, transportation and entertainment. Our community is also the regional hub for employment for five contiguous, predominantly rural Georgia counties and two Florida counties (as indicated in the chart to the right) and supports a thirteen county region referenced from the 2000 Census (see chart attached below).
The five Georgia counties are (alphabetically) Brooks, Cook, Echols, Lanier, and Lowndes, and the two Florida counties are Hamilton and Madison. In which of those seven counties is Athens, Georgia?

The thirteen counties, barely legible on VLCIA’s webpage, are: Berrien GA, Brooks GA, Clinch GA, Colquitt GA, Columbia FL, Cook GA, Dougherty GA, Duval FL, Echols GA, Fulton GA, Hamilton FL, Lanier GA, and Madison FL. Fulton County, Georgia? OK, that’s odd. Hm, the table is entitled

“Journeys To and From LOWNDES GA (Threshold = 50)”.
It’s about vehicles travelling in and out of Lowndes County. So Fulton makes some sense, due to people travelling between here and Atlanta. Local region, though? Not Fulton. Ditto Duval County, Florida. Jacksonville, local? I think not.

So maybe call it an eleven county region. In which of those eleven or thirteen counties is Athens, Georgia?

-jsq