ZIP Code 30106 in Austell, GA

Data Last Updated: October 1, 2025
City:Austell, Georgia
Counties:Cobb County[Primary]
Douglas County
Timezone:Eastern (GMT -05:00)
Local Time:8:52:23 PM
Population:24,020 [See All]
Area Codes:678 / 770 / 943
Classification:Standard [Normal Street Delivery]
Coordinates:33.8335, -84.6248
Land Area:12.607 sq mi
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Population & Demographics


ZIP Code 30106 has 24,020 residents and 9,018 households (average 2.61 persons per household). The median age is 36.6 years, about the same as the state (37.5) and slightly younger than the nation (38.8). The gender split is 45.9% male and 54.1% female, which is lower than the national male share (49.1%), making this a female-majority area. Largest groups are Black or African American (55.9%, much higher than the state average of 31.0% and well above the national average of 12.4%) and White (23.7%, much lower than the state average of 51.9% and well below the national average of 61.6%); Hispanic or Latino residents make up 17.2%, which is higher than the state average (10.5%), and Black or African American share is much higher than both the state (31.0%) and national averages (12.4%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:24,020Source: Census DHC
2023 ACS Population Estimate:22,909Source: Census ACS
2025 ZC Population Estimate:24,340Source: ZIP-Codes.com
Population Density:1,905.3 people per sq mile
Average Income:$65,715Source: Census ACS
Households:9,018Source: Census DHC
Average House Value:$254,600Source: Census ACS
Persons Per Household:2.61Source: Census DHC
Average Family Size:3.61Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--17,96518,10218,31619,04919,61919,95222,37521,74221,71822,43323,40123,97722,909
Decennial Census20,300------------------24,020------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 36.6

Male Median Age: 34.3

Female Median Age: 38.7

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male727767901801836795819788637723714747634398300183127135
Female6967918468237298861,046908922958900904755580401319235289
Total1,4231,5581,7471,6241,5651,6811,8651,6961,5591,6811,6141,6511,389978701502362424
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:5,70221.83%
Black:13,42451.40%
Hispanic:*4,13215.82%
Asian:5282.02%
American Indian:1620.62%
Hawaiian:180.07%
Other:2,1508.23%
Total:26,116100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:11,03245.93%34.3 years
Females:12,98854.07%38.7 years
Total:24,020100%36.6 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:19,50785.15%
Native, born in PR, Island Areas, or abroad:1610.70%
Foreign born, naturalized U.S. citizen:1,3035.69%
Foreign born, not a U.S. citizen:1,93814.15%
Total Population:22,909100%
Total Native Population:19,66885.85%
Total Foreign-born Population:3,24114.15%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $65,715, which is considerably lower than the national median ($78,538), is up $15,215 (30.1%) since 2011 and above its 2019 pre-pandemic level by $9,791. Family households earn a median of $70,206 versus $52,801 for nonfamily households (a difference of $17,405). By gender, male median income is $49,836 and female is $47,394, which is considerably lower than the national female median ($53,445), with a current gap of $2,442 that has narrowed from 2011 to 2023. The labor-force participation rate is 70.1%, which is well above the national rate (63.5%). The unemployment rate is 4.7%, which is narrowly below the national rate (5.2%). The largest occupation group is Management (31.9%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$50,500$50,313$45,850$44,120$45,857$44,817$47,659$52,294$55,924$52,532$60,226$65,447$65,715
Median Family Income$54,947$59,087$56,762$52,788$56,350$56,398$58,475$63,633$64,579$60,901$66,129$71,397$70,206
Median NonFamily Income$32,850$32,198$28,977$31,515$31,228$30,984$30,897$34,135$36,160$35,194$36,811$47,145$52,801
Median Male Income$40,708$42,753$44,320$36,967$40,000$40,348$42,123$49,837$48,147$46,385$42,392$46,154$49,836
Median Female Income$35,140$36,613$37,772$37,972$39,467$40,218$40,512$39,788$41,935$39,583$40,455$43,658$47,394
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:12,37966.78%
Unemployed:6113.30%
Not In Labor Force:5,54629.92%
Total:18,536100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:3,95231.93%
Service:1,73814.04%
Sales and Office:3,35727.12%
Natural resources, construction, and maintenance:1,42311.50%
Production, transportation, and material moving:1,90915.42%
Total Civilian Employed Population:12,379100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $254,600, which is much lower than the national median ($303,400), is up $104,800 (69.96%) since 2011 and above its 2019 pre-pandemic level by $100,600. The median gross rent is $1,425, which is above the state median ($1,306), is up $496 (53.39%) since 2011 and above its 2019 pre-pandemic level by $312. Of occupied housing, owners make up 55.63% (71.92% with a mortgage, 28.08% free-and-clear) and renters 44.37% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 5.00%, which is considerably lower than the state rate (10.61%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$149,800$136,000$125,300$120,400$115,100$118,800$132,200$138,800$154,000$167,400$177,500$221,000$254,600
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:1142.82%
$500 to $999:47811.84%
$1,000 to $1,499:1,78044.10%
$1,500 to $1,999:1,23330.55%
$2,000 to $2,499:2496.17%
$2,500 to $2,999:711.76%
$3,000 or more:350.87%
No Rent:761.88%
Total:4,036100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$929$911$900$896$904$933$1,028$1,082$1,113$1,135$1,168$1,358$1,425
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):3,64040.01%
Owner Occupied (free and clear, no mortgage):1,42115.62%
Renter Occupied:4,03644.37%
Total Occupied Housing Units:9,097100%

Occupied Housing Units:9,09795.00%
Vacant Housing Units (not graphed):4795.00%
Total Housing Units:9,576100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:7,29176.14%
Multi-Family Units:2,23523.34%
Other Units:500.52%
Total Housing Units:9,576100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 27.30% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 86.70%, which is comparable to the national rate (89.40%). The uninsured rate is 14.00%, which is far higher than the national rate (8.60%). The share of people in poverty is 10.30%, which is comparable to the national rate (8.70%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is elementary (40.87%). College enrollment is 21.67%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:1,0166.43%
9th to 12th grade, no diploma:1,0926.91%
High school graduate (includes equivalency):4,49328.43%
Some college, no degree:3,21520.34%
Associate's degree:1,67010.57%
Bachelor's degree:3,02319.13%
Graduate or professional degree:1,2948.19%
Total:15,803100%
High school or higher:13,69586.66%
Bachelor's degree or higher:4,31727.32%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:13,86657.04%
Public Insurance:7,29930.02%
No Insurance:3,14612.94%
Total:24,311100%
Has Health Insurance:21,16587.06%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty10.3%11.2%14.8%17.8%18.2%14.6%14.6%12.1%10.3%12.8%9.9%9.8%10.3%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:3706.88%
Kindergarten:1172.17%
Elementary school (grades 1-8):2,19940.87%
High school (grades 9-12):1,52928.41%
College or graduate school:1,16621.67%
Total:5,381100%
Early Childhood:4879.05%
K-12 (Primary & Secondary School):3,84571.46%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 30106 supports both business and residential activity. According to the Business Census (2023), there are 494 business establishments, employing about 9,762 people with an annual payroll of $534,952,000. USPS data shows 9,326 residential mailboxes and 718 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:9,326Source: USPS
# Business Mailboxes:718Source: USPS
Total Delivery Receptacles:9,947Source: USPS
Single Family Delivery Units:6,147Source: USPS
Multi Family Delivery Units:1,956Source: USPS
# of Businesses:494Source: CBP
1st Quarter Payroll:$128,887,000Source: CBP
Annual Payroll:$534,952,000Source: CBP
# of Employees:9,762Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 30106 is located in Cobb County, Georgia, within the Atlanta-Sandy Springs-Roswell, GA Metropolitan Statistical Area (CBSA 12060) and Georgia's 13rd and 14th Congressional Districts. This Metro area has a population of 6,176,937 people, about 0.39% of whom live in ZIP Code 30106, and is subdivided into the Marietta, GA division. It covers 12.607 sq mi of land and a water area of 0.026 sq mi.

CBSA Name:Atlanta-Sandy Springs-Roswell, GASource: Census
CBSA Number:12060Source: Census
CBSA Type:MetroSource: Census
CBSA Division:Marietta, GA (CBSA Div 31924)Source: Census
CBSA Population:6,176,937Source: Census
MSA:Atlanta, GA MSASource: Census
Land Area:12.607 sq miSource: Census
Water Area:0.026 sq miSource: Census
Congressional District:13,14Source: USPS
Congressional Land Area:714.95, 3623.16 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:1304252Source: Census
Place Name:Austell city; GeorgiaSource: Census

Adjacent & Nearby ZIP Codes


30107 | | 30105

Schools in ZIP Code 30106


ZIP Code 30106 is in the Cobb County School District, which serves grades Pre-Kindergarten thru 12th. There are 6 public schools and 2 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Clarkdale Elementary School 4725 Ewing Rd
Austell, GA 30106
District: Cobb County School District
Garrett Middle School 5235 Austell Powder Springs Rd
Austell, GA 30106
District: Cobb County School District
South Cobb High School 1920 Clay Rd
Austell, GA 30106
District: Cobb County School District
Sanders Elementary School 1550 Anderson Mill Rd
Austell, GA 30106
District: Cobb County School District
Cooper Middle School 4605 Ewing Rd
Austell, GA 30106
District: Cobb County School District
Austell Elementary School 5600 Mulberry St
Austell, GA 30106
District: Cobb County School District
The Goddard School - Austell 2465 E W Connector
Austell, GA 30106
District: Private School
Connection Pointe Christian Academy 888 E W Connector
Austell, GA 30106
District: Private School

Colleges & Post Secondary Schools near ZIP Code 30106


Fortis College-Smyrna 2140 South Cobb Drive
Smyrna, GA 30080-1348
Type: Post Secondary
Chattahoochee Technical College 980 S Cobb Drive Dr Se
Marietta, GA 30060
Type: Post Secondary
Strayer University-Douglasville Campus 4655 Timber Ridge Dr
Douglasville, GA 30135
Type: Post Secondary
Life University 1269 Barclay Circle
Marietta, GA 30060
Type: Post Secondary
Lincoln College Of Technology-Marietta 2359 Windy Hill Road
Marietta, GA 30067
Type: Post Secondary
Toni & Guy Hairdressing Academy-Atlanta 1355 Roswell Rd, Suite 150
Marietta, GA 30062
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov