By any measure, Charlotte Nash is a poster child of Gwinnett County.

She has lived her entire 65 years in Gwinnett, one of the few among the county’s 920,260 residents as of a year ago. When she was born, Gwinnett had fewer than 40,000 residents.

Nash now serves as board chair of the Gwinnett County Commission. Over the years, she has had a front-row seat to view changes in the county, one of the fastest-growing counties in the nation over the last 30 years.