ZIP Code Tabulation Area · Georgia

ZIP Code 30012: Rockdale County, GA

ZIP Code 30012 (Rockdale County, Georgia) has an estimated 34,506 residents in 11,692 households. The median household income is $66,153, the median home value is $268,100 and the median gross rent is $1,212/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Total population

34,506

Margin of error ±1,852

Median household income

$66,153

Margin of error ±$7,155

Median home value

$268,100

Margin of error ±$15,152

Median gross rent

$1,212/mo

Margin of error ±$88

Median age

36.6 yrs

Margin of error ±1.1 yrs

Mean travel time to work

31.5 min

Margin of error ±3.5 min

How ZIP 30012 compares with Georgia and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 3001236.6 yrsGeorgia37.6 yrsUnited States38.9 yrs

Median household income

ZIP 30012$66,153Georgia$77,353United States$80,734

Per capita income

ZIP 30012$30,631Georgia$40,924United States$44,673

Poverty rate

ZIP 3001212.4%Georgia13.4%United States12.5%

Unemployment rate

ZIP 300126.4%Georgia5.1%United States5.2%

Bachelor's degree or higher

ZIP 3001225.4%Georgia34.9%United States35.7%

Median home value

ZIP 30012$268,100Georgia$303,300United States$332,700

Median gross rent

ZIP 30012$1,212/moGeorgia$1,393/moUnited States$1,413/mo

Owner-occupied homes

ZIP 3001261.9%Georgia65.7%United States65.2%

Mean travel time to work

ZIP 3001231.5 minGeorgia28.3 minUnited States26.4 min

Worked from home

ZIP 3001212.5%Georgia15.9%United States15.1%

All figures for ZIP 30012

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 30012 — ACS 2020–2024 5-year estimates
Measure	ZIP 30012	Margin of error	Georgia	United States
Total population	34,506	±1,852	10,940,407	334,922,499
Median age	36.6 yrs	±1.1 yrs	37.6 yrs	38.9 yrs
Households	11,692	±702	4,074,366	129,227,496
Median household income	$66,153	±$7,155	$77,353	$80,734
Per capita income	$30,631	±$3,360	$40,924	$44,673
Poverty rate	12.4%	±3.6 pts	13.4%	12.5%
Unemployment rate	6.4%	±1.7 pts	5.1%	5.2%
Bachelor's degree or higher	25.4%	±3.4 pts	34.9%	35.7%
Median home value	$268,100	±$15,152	$303,300	$332,700
Median gross rent	$1,212/mo	±$88	$1,393/mo	$1,413/mo
Owner-occupied homes	61.9%	±3.9 pts	65.7%	65.2%
Mean travel time to work	31.5 min	±3.5 min	28.3 min	26.4 min
Worked from home	12.5%	±2.6 pts	15.9%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 30012
Group	ZIP 30012	Georgia	United States
White alone, not Hispanic or Latino	23.6%	49.1%	57.4%
Black or African American alone, not Hispanic or Latino	50.2%	30.7%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	0.1%	0.5%
Asian alone, not Hispanic or Latino	1.0%	4.5%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.1%	0.2%
Some other race alone, not Hispanic or Latino	0.5%	0.6%	0.6%
Two or more races, not Hispanic or Latino	4.9%	3.9%	4.3%
Hispanic or Latino (of any race)	19.7%	11.0%	19.3%

Where ZIP 30012 is

State: Georgia
Main county: Rockdale County— also overlaps Walton County, DeKalb County
Largest overlapping place: Conyers (11% of the ZIP's land area)
Land area: 42.44 sq mi· about 813 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Rockdale County

30013 Rockdale County, GA 30094 Rockdale County, GA

See every ZIP code in Georgia, or compare ZIP 30012 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.