Gwinnett County, Georgia Population 2019

Gwinnett County, Georgia's estimated population is 920,260 with a growth rate of 1.45% in the past year according to the most recent United States census data. Gwinnett County, Georgia is the 2nd largest county in Georgia.

Year Population Growth Growth Rate
2017920,26013,1591.45%
2016907,10114,9641.68%
2015892,13717,6652.02%
2014874,47218,6742.18%
2013855,79816,6541.98%
2012839,14414,9781.82%
2011824,16615,9121.97%
2010808,254455,344129.03%
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, Georgia Population Growth

Population Data via

Population by Race

Race Population
White450,971
Black or African American237,488
Asian99,875
Some Other Race72,430
Two or More Races25,847
American Indian and Alaska Native2,972
Native Hawaiian and Other Pacific Islander371

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Gwinnett County, Georgia Population Pyramid 2019

10,00020,00030,00040,000 Male Population10,00020,00030,00040,000 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Gwinnett County, Georgia Median Age

34.9


Total

33.9


Male

36


Female

Gwinnett County, Georgia Adults

There are 643,774 adults, (78,898 of whom are seniors) in Gwinnett County, Georgia.

Gwinnett County, Georgia Age Dependency

57.5

Age Dependency Ratio

14

Old Age Dependency Ratio

43.6

Child Dependency Ratio

Gwinnett County, Georgia Sex Ratio

Female

454,553

51.08%

Male

435,401

48.92%

Gwinnett County, Georgia Households and Families

Gwinnett County, Georgia Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Gwinnett County, Georgia Household Types

Type Owner Renter
Married78.6%21.4%
All66.6%33.4%
Non Family51.9%48.1%
Female50.2%49.8%
Male48%52%

66.6%

Rate of Home Ownership

Gwinnett County, Georgia Households by Type

Type Count Average Size Owned
All283,2563.1266.6
Married160,4513.6978.6
Non Family68,1521.3251.9
Female39,7303.7250.2
Male14,9233.7348

3.6

Average Family Size

3.12

Average Household Size

4.6%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Gwinnett County, Georgia Households

Gwinnett County, Georgia Education

Gwinnett County, Georgia Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade36,0996.41%
9th to 12th Grade34,2566.08%
High School Graduate130,32023.15%
Some College111,41419.79%
Associates Degree52,0709.25%
Bachelors Degree131,03823.28%
Graduate Degree67,78212.04%

Gwinnett County, Georgia Educational Attainment by Race

Name Total High School Bachelors
White248,999236,508103,741
Black140,867132,39248,353
Hispanic97,63259,25414,536
Asian68,72357,89628,918
Other Race38,47920,2223,537
Multiple Races10,1048,6333,590
Native American1,8181,475452
Islander320303110

The highest rate of high school graduation is among white people with a rate of 94.98%.

The highest rate of bachelors degrees is among white people with a rate of 42.08%.

Gwinnett County, Georgia Earnings by Educational Attainment

Name Average Male Female
Overall$36,790$41,454$32,116
Less Than High School$23,149$25,467$18,054
High School Grad$29,066$31,740$25,296
Some College$35,891$42,561$29,992
Bachelors Degree$50,521$62,123$41,548
Graduate Degree$60,941$76,625$53,856

$36,790

Average Earnings

$41,454

Average Male

$32,116

Average Female

Gwinnett County, Georgia Language

Gwinnett County, Georgia Language by Age

Gwinnett County, Georgia Language

65.59% of Gwinnett County, Georgia residents speak only English, while 34.41% speak other languages. The largest non-English language is Spanish, which is spoken by 18.55% of the population.

Gwinnett County, Georgia Poverty

Gwinnett County, Georgia Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic183,50743,59923.76%
Black234,79027,59411.75%
White346,75021,8956.31%
Other72,02619,29826.79%
Asian99,67610,49710.53%
Multiple25,5864,41317.25%
Native2,91236312.47%
Islander3716016.17%

12.15%

Overall Poverty Rate

11.27%

Male Poverty Rate

12.98%

Female Poverty Rate

Poverty in Gwinnett County, Georgia

The race most likely to be in poverty in Gwinnett County, Georgia is Other, with 26.79% below the poverty level.

The race least likely to be in poverty in Gwinnett County, Georgia is White, with 6.31% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.90%. Among those working part-time, it was 13.78%, and for those that did not work, the poverty rate was 18.84%.

Gwinnett County, Georgia Poverty Rate by Education

Name Poverty
Less Than High School21.50%
High School12.64%
Some College7.97%
Bachelors or Greater4.38%

Gwinnett County, Georgia Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed27.53%
Male Unemployed23.83%
Female Employed6.03%
Male Employed5.65%

Gwinnett County, Georgia Income

Gwinnett County, Georgia Income by Household Type

Name Median Mean
Households$64,496$83,822
Families$72,804$92,241
Married Families$85,026$104,917
Non Families$42,218$52,203

Gwinnett County, Georgia Marital Status

Gwinnett County, Georgia Marital Status

Marriage Rates

51.8%

Overall Marriage Rate

54.3%

Male Marriage Rate

49.5%

Female Marriage Rate

Gwinnett County, Georgia Married by Age and Sex

Gwinnett County, Georgia Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 35To44.

Gwinnett County, Georgia Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Gwinnett County, Georgia Veterans

Gwinnett County, Georgia Veterans by War

37,850

Number of Veterans

33,185

Male Veterans

4,665

Female Veterans

Name Veterans
First Gulf War11,298
Vietnam11,194
Second Gulf War7,006
Korea1,836
World War II715

Gwinnett County, Georgia Veterans by Age

Name Veterans
35 to 5414,154
65 to 748,226
55 to 647,395
75+4,931
18 to 343,144

Gwinnett County, Georgia Veterans by Race

Name Veterans % of Total
White23,7517.01%
Black11,6657.04%
Hispanic2,0881.79%
Asian1,0291.33%
2 or More7426.18%
Other4180.89%
Indian1789.26%
Hawaiian6720.87%

Gwinnett County, Georgia Veterans by Education

5.60%

Veteran Poverty Rate

18.96%

Veteran Disability Rate

Gwinnett County, Georgia Employment Status

Gwinnett County, Georgia Employment by Age

69.5%

Labor Force Participation

65.3%

Employment Rate

5.8%

Unemployment Rate

Gwinnett County, Georgia Employment by Race

Gwinnett County, Georgia Employment by Education

Population of Cities in Gwinnett County, Georgia

City 2010 Census 2016 Estimated Growth Growth Rate
Peachtree Corners3800642773476712.54%
Lawrenceville283913078223918.42%
Duluth2660429331272710.25%
Sugar Hill1854122197365619.72%
Snellville182651973814738.06%
Suwanee1535519421406626.48%
Norcross1517416787161310.63%
Buford 1249314356186314.91%
Lilburn116601267510158.70%
Loganville 1045811674121611.63%
Braselton 753010234270435.91%
Auburn 703076035738.15%
Dacula44595632117326.31%
Grayson25553742118746.46%
Berkeley Lake1841206222112.00%
Rest Haven 626646.45%
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