Gwinnett County Population 2017

Gwinnett County's estimated population is 907,135 with a growth rate of 1.59% in the past year according to the most recent United States census data. Gwinnett County is the 2nd largest county in Georgia.

Year Population Growth Growth Rate
2016907,13514,2091.59%
2015892,92617,5082.00%
2014875,41819,0442.22%
2013856,37417,0172.03%
2012839,35714,8201.80%
2011824,53716,2732.01%
2010808,264455,354129.03%
1990352,910186,007111.45%
1980166,90394,554130.69%
197072,34928,80866.16%
196043,54111,22134.72%
195032,3203,23311.11%
194029,0871,2344.43%
193027,853-2,474-8.16%
192030,3271,5035.21%
191028,8243,23912.66%
190025,5855,68628.57%
189019,8993681.88%
188019,5317,10057.12%
187012,431-509-3.93%
186012,9401,68314.95%
185011,2574534.19%
184010,804-2,485-18.70%
183013,2898,700189.58%
18204,5890.00%

Gwinnett County Population Growth

Population Data via

Gwinnett County Race Data

Race Population Percentage
White510,57856.28%
Black or African American246,82727.21%
Asian103,60411.42%
Two or More Races23,4182.58%
American Indian and Alaska Native7,5630.83%
Native Hawaiian and Other Pacific Islander9360.10%

Gwinnett County Population Pyramid

0k10k20k30k40kGwinnett County Male Population0k10k20k30k40kGwinnett County Female Population

Population of Cities in Gwinnett County

City 2010 Census 2016 Estimated Growth Growth Rate
Lawrenceville283913078223918.42%
Duluth2660429331272710.25%
Snellville182651973814738.06%
Suwanee1535519421406626.48%
Norcross1517416787161310.63%
Buford1249314356186314.91%
Lilburn116601267510158.70%
Dacula44595632117326.31%
Grayson25553742118746.46%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990