ZIP Code 30126
ZIP Code Tabulation Area in Cobb County, Georgia.
- Population
- 43,047
- Median household income
- $99,975
- Median home value
- $347,800
-1.0%’19–’23
+19.1%’19–’23
+56.7%’19–’23
ZIP Code 30126 is a ZIP Code Tabulation Area in Cobb County, Georgia, home to about 43,047 residents. Its median household income of $99,975 runs in line with the Cobb County figure of $98,712.
Between 2019 and 2023, ZIP Code 30126's population declined 1.0% from 43,486 to 43,047, while its median gross rent rose 19.5% from $1,184 to $1,415.
The largest age group is 35 to 44, 16.8% of residents. Black or African American residents are the largest group, 42.0% of the population.
Demographics
ACS 2019–2023- Population
- 43,047
- Median age
- 38.8 yrs
- Median household income
- $99,975
- Median home value
- $347,800
- Median gross rent
- $1,415
- Housing units
- 16,972
- Homeownership rate
- 77.9%
- Bachelor's degree or higher
- 44.7%
- Unemployment rate
- 5.8%
Trends
ACS 5-year · 2019–202343,48643,047
$83,934$99,975
$221,900$347,800
$1,184$1,415
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 43,486 | $83,934 | $221,900 | $1,184 |
| 2020 | 42,794 | $82,244 | $248,500 | $1,196 |
| 2021 | 43,134 | $84,756 | $268,800 | $1,300 |
| 2022 | 42,865 | $94,399 | $321,500 | $1,380 |
| 2023 | 43,047 | $99,975 | $347,800 | $1,415 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 56.9%
5 to 1716.2%
18 to 246.4%
25 to 3413.7%
35 to 4416.8%
45 to 5415.3%
55 to 6413.7%
65 to 747.8%
75 and over3.1%
| Count | Share | |
|---|---|---|
| Under 5 | 2,987 | 6.9% |
| 5 to 17 | 6,995 | 16.2% |
| 18 to 24 | 2,750 | 6.4% |
| 25 to 34 | 5,898 | 13.7% |
| 35 to 44 | 7,242 | 16.8% |
| 45 to 54 | 6,595 | 15.3% |
| 55 to 64 | 5,884 | 13.7% |
| 65 to 74 | 3,370 | 7.8% |
| 75 and over | 1,326 | 3.1% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 13,046 | 30.3% |
| Black or African American | 18,081 | 42.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 1,737 | 4.0% |
| Native Hawaiian & Pacific Islander | 58 | 0.1% |
| Some other race | 193 | 0.4% |
| Two or more races | 1,220 | 2.8% |
| Hispanic or Latino (any race) | 8,712 | 20.2% |
Educational attainment (age 25+)
No high school diploma9.2%
High school graduate21.7%
Some college or associate's24.3%
Bachelor's degree26.7%
Graduate or professional degree18.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 2,798 | 9.2% |
| High school graduate | 6,585 | 21.7% |
| Some college or associate's | 7,373 | 24.3% |
| Bachelor's degree | 8,099 | 26.7% |
| Graduate or professional degree | 5,460 | 18.0% |
Commute to work
- Mean travel time to work
- 30 min
Drove alone67.3%
Carpooled10.0%
Public transit0.7%
Walked0.5%
Bicycle0.0%
Worked from home20.1%
Other means1.5%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 15,612 | 67.3% |
| Carpooled | 2,312 | 10.0% |
| Public transit | 156 | 0.7% |
| Walked | 108 | 0.5% |
| Bicycle | 0 | 0.0% |
| Worked from home | 4,655 | 20.1% |
| Other means | 350 | 1.5% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,642 | 14.3% |
| 15 to 29 min | 5,975 | 32.2% |
| 30 to 44 min | 5,883 | 31.7% |
| 45 to 59 min | 2,010 | 10.8% |
| 60+ min | 2,028 | 10.9% |
Households
- Average household size
- 2.70
- Poverty rate
- 7.7% (3,301 of 42,930)
| Count | Share | |
|---|---|---|
| Family households | 11,274 | 70.8% |
| Nonfamily households | 4,643 | 29.2% |
Housing
- Median year structure built
- 1991
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 15,917 | 93.8% |
| Vacant | 1,055 | 6.2% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 12,401 | 77.9% |
| Renter-occupied | 3,516 | 22.1% |
1-unit, detached74.0%
1-unit, attached13.1%
2 to 4 units5.1%
5 to 19 units4.1%
20 or more units1.3%
Mobile home & other2.5%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 12,561 | 74.0% |
| 1-unit, attached | 2,221 | 13.1% |
| 2 to 4 units | 858 | 5.1% |
| 5 to 19 units | 691 | 4.1% |
| 20 or more units | 216 | 1.3% |
| Mobile home & other | 425 | 2.5% |
Geography
- ZCTA
- 30126
- Land area
- 20 sq mi
- Water area
- 0.15 sq mi
- Center point
- 33.8150, -84.5538
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)