Gwinnett County, GA

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Gwinnett County, Georgia demographics

Population: 948,505
Median age: 35.7

Median household income: 75,853

Demographics, population, home values, social and economic characteristics of Gwinnett County, Georgia.

Population

2021948,505
2020926,414
2019915,046
2018902,298
2017889,954
2016874,242
2015859,234
2014842,091
2013825,911
2012810,624
2011794,872
2010778,022
2009766,912

Gwinnett County, GA cities

Auburn city - 7,424

Berkeley Lake city - 2,503

Braselton town - 12,833

Buford city - 16,811

Dacula city - 6,696

Duluth city - 31,506

Grayson city - 4,478

Lawrenceville city - 30,299

Lilburn city - 14,424

Loganville city - 13,810

Mountain Park CDP - 12,680

Norcross city - 17,413

Rest Haven town - 36

Snellville city - 20,475

Sugar Hill city - 24,599

Suwanee city - 20,629

Gwinnett County, GA ZIP Codes

Census data for Gwinnett County, Georgia

Demographic and housing estimates in Gwinnett County, Georgia

Total population
Total population948,505
Male465,111
Female483,394
Population by age
Total population948,505
Under 5 years60,778
5 to 9 years68,656
10 to 14 years78,067
15 to 19 years72,882
20 to 24 years61,164
25 to 34 years123,300
35 to 44 years136,588
45 to 54 years138,439
55 to 59 years62,212
60 to 64 years49,747
65 to 74 years63,721
75 to 84 years24,649
85 years and over8,302
Median age (years)35.7
Under 18 years255,171
16 years and over723,699
18 years and over693,334
21 years and over655,411
62 years and over125,774
65 years and over96,672
Population by race
Total population948,505
One race877,766
   White404,175
   Black or African American268,409
   American Indian and Alaska Native4,980
   Asian116,731
   Native Hawaiian and Other Pacific Islander566
   Some other race82,905
Two or more races70,739
Citizen, voting age population
Citizen, VOTING AGE 18 and over population579,199
Male Citizen, VOTING AGE 18 and over population276,672
Female Citizen, VOTING AGE 18 and over population302,527

Social characteristics in Gwinnett County, Georgia

Households by type
Total households313,172
Family households (families)176,428
Married-couple family15,354
Male householder, no wife present, family46,286
Female householder, no husband present, family29,501
Nonfamily households75,104
Average household size67,385
Average family size3.01

Economic characteristics in Gwinnett County, Georgia

Income and benefits (in inflation-adjusted dollars)
Total households313,172
Less than $10,00012,157
$10,000 to $14,9997,458
$15,000 to $24,99917,857
$25,000 to $34,99924,600
$35,000 to $49,99935,992
$50,000 to $74,99956,681
$75,000 to $99,99941,818
$100,000 to $149,99959,890
$150,000 to $199,99928,616
$200,000 or more28,103
Median household income (dollars)75,853

Housing characteristics in Gwinnett County, Georgia

Housing occupancy
Total housing units326,458
Occupied housing units313,172
Vacant housing units13,286
Units in structure
Total housing units326,458
1-unit, detached235,935
1-unit, attached19,812
2 units5,238
3 or 4 units5,564
5 to 9 units11,587
10 to 19 units20,913
20 or more units22,490
Mobile home4,807
Boat, RV, van, etc.112
Year structure built
Total housing units326,458
Built 2014 or later867
Built 2010 to 201329,369
Built 2000 to 200981,964
Built 1990 to 199992,177
Built 1980 to 198973,699
Built 1970 to 197933,219
Built 1960 to 19698,841
Built 1950 to 19593,832
Built 1940 to 19491,091
Built 1939 or earlier1,399
Rooms
Total housing units326,458
1 room3,550
2 rooms2,985
3 rooms17,232
4 rooms41,219
5 rooms50,660
6 rooms52,751
7 rooms42,854
8 rooms41,914
9 rooms or more73,293
Median rooms6.4
Bedrooms
Total housing units326,458
No bedroom3,745
1 bedroom19,941
2 bedrooms49,948
3 bedrooms112,806
4 bedrooms96,201
5 or more bedrooms43,817
Housing tenure
Occupied housing units313,172
Owner-occupied209,460
Renter-occupied103,712
Average household size of owner-occupied unit3.12
Average household size of renter-occupied unit2.80
Year householder moved into unit
Occupied housing units313,172
Moved in 2017 or later33,778
Moved in 2015 to 2016104,606
Moved in 2010 to 201453,668
Moved in 2000 to 200974,046
Moved in 1990 to 199931,953
Moved in 1989 and earlier15,121
Value
Owner-occupied units209,460
Less than $50,0004,764
$50,000 to $99,9993,754
$100,000 to $149,99913,942
$150,000 to $199,99936,747
$200,000 to $299,99975,867
$300,000 to $499,99959,225
$500,000 to $999,99913,229
$1,000,000 or more1,932
Median (dollars)256,700
Mortgage status
Owner-occupied units209,460
Housing units with a mortgage154,464
Housing units without a mortgage54,996
Gross rent
Occupied units paying rent101,478
Less than $5001,462
$500 to $9999,426
$1,000 to $1,49948,988
$1,500 to $1,99931,970
$2,000 to $2,4997,746
$2,500 to $2,9991,629
$3,000 or more257
Median (dollars)1,414
No rent paid2,234

Demographic data for Gwinnett County, GA and each city in the county. Lists of cities by population, wealth and poverty in Gwinnett County, GA.

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