What Home Health and Personal Care Aides earn in Cobb County, GA
According to the latest federal wage data for the Atlanta-Sandy Springs-Roswell, GA metropolitan area, the median pay for Home Health and Personal Care Aides in Cobb County, GA is $29,920 a year, or $14.38 an hour. After federal income tax, Social Security, Medicare and state income tax, the paycheck shrinks to $25,239 a year, and rent, food and energy take another bite. The sections below walk through each step with the actual math for Cobb County, GA.
The mean wage is $31,880, which is 6.6% above the median, a sign that a group of high earners lifts the average. The survey counts about 29,400 people working in this occupation across the Atlanta-Sandy Springs-Roswell, GA metropolitan area, so the estimate rests on a substantial pool of workers. Cobb County, GA has roughly 775,208 residents, according to the population figures used by the rent data.
The salary range, from entry level to top earners
Pay for Home Health and Personal Care Aides in the Atlanta-Sandy Springs-Roswell, GA metropolitan area is not one number. The lowest-paid tenth of workers earn up to $26,090 a year ($12.54 an hour), while the highest-paid tenth earn $38,700 or more ($18.61 an hour). That is a gap of $12,610 between the bottom and the top of the scale. The middle half of workers falls between $27,970 at the 25th percentile and $35,180 at the 75th percentile. A top-tier earner makes 1.5 times what someone at the bottom makes, so experience, certification and employer all matter.
What the hourly rate looks like
Converted to an hourly wage, the median for Home Health and Personal Care Aides in Cobb County, GA is $14.38. A full-time schedule of 40 hours for 52 weeks adds up to $29,920, and the same salary is $2,493 a month before taxes or about $1,151 per biweekly pay period. After taxes the same job pays $12.13 per hour of take-home income, which is the number that actually has to cover rent and groceries.
How pay in Cobb County, GA compares
Compared with the Georgia average
Cobb County, GA pays above the state benchmark. The Georgia employment-weighted average for Home Health and Personal Care Aides is $29,469; the local median of $29,920 beats it by $451, or 1.5%. Within Georgia, Cobb County, GA already has the highest median we track for this job.
Compared with the national average
The national employment-weighted average for Home Health and Personal Care Aides is $34,899 across the contiguous United States. At $29,920, Cobb County, GA pays $4,979 less, which is 14.3% below that benchmark. Keep in mind that a higher salary only helps if living costs do not rise faster, which is why the cost sections below matter as much as the headline number.
Where this job ranks in Cobb County, GA
Among the 585 occupations with published wages in Cobb County, GA, Home Health and Personal Care Aides ranks number 570 by median pay, ahead of about 3% of them. The best-paying occupation we track here is Computer and Information Systems Managers at $177,970 a year, which is $148,050 more than the median for Home Health and Personal Care Aides.
From gross pay to take-home pay
A salary of $29,920 does not arrive in full. We model a single filer with wage income only, the standard deduction and tax-year 2025 rules, and we keep the three tax layers apart: federal income tax, FICA (Social Security and Medicare) and state income tax. Together they take $4,681 a year, which leaves $25,239, or $2,103 a month.
Put another way, of every $100 earned, about $16 goes to taxes and $84 reaches the paycheck. The overall effective tax rate is 15.6%.
Federal income tax
After the $15,750 standard deduction, taxable income is $14,170. Federal brackets are marginal, so only the slice of income above each threshold is taxed at the higher rate; the last dollars of this salary fall in the 12% bracket. The resulting federal income tax is $1,462, an effective 4.9% of gross pay, well below the 12% marginal rate because the lower brackets are cheaper.
Social Security and Medicare (FICA)
Payroll taxes are a flat percentage of wages. Social Security takes 6.2% up to a wage base of $176,100, which costs $1,855 on this salary. Medicare takes 1.45%, or $434. FICA totals $2,289, which is 7.6% of gross pay.
State income tax in Georgia
Georgia income tax on this salary is $930 a year, or 3.1% of gross pay, after the state's own deductions and exemptions are applied. That is 64% of the federal income tax bill, and it comes out to $78 a month. Local taxes such as county or city income taxes are not included, so a few jurisdictions may withhold slightly more.
A cross-check with IRS data for Cobb County, GA
IRS Statistics of Income data for Cobb County, GA show an average adjusted gross income of $105,558 per return and an average effective federal income tax rate of 15.5% across all filers. Filers in the $25,000 to under $50,000 bracket, where this salary falls, paid an average of 5.5%, compared with the 4.9% estimated here for a single filer taking the standard deduction. Gaps between the two reflect filing status, dependents, credits and other income, none of which a single-person wage estimate includes.
Cost of living in Cobb County, GA
Take-home pay only means something next to what life costs. We price four basics for one adult in Cobb County, GA: a one-bedroom apartment, food, home energy and gasoline. All of them are converted to annual figures first, then compared with the $25,239 of take-home pay.
Rent
The HUD Fair Market Rent for a one-bedroom apartment in Cobb County, GA is $1,619 a month, or $19,428 a year. A two-bedroom costs $1,762 a month. For Home Health and Personal Care Aides, a one-bedroom absorbs 77.0% of take-home pay and 64.9% of gross pay.
Food
The USDA Thrifty Food Plan (August 2026) puts the cost of a nutritious home-cooked diet for an adult at about $3,436 a year, which is $286 a month or $66.07 a week. That equals 11.5% of gross pay for Home Health and Personal Care Aides in Cobb County, GA. It is a thrifty budget with no restaurant meals, so treat it as a floor.
Energy and gasoline
Using Georgia residential prices from the Energy Information Administration and national household averages for consumption, electricity costs about $1,488 a year and other home energy such as natural gas about $720, for $2,207 in total. Gasoline in Georgia averages $2.95 per gallon; at about 463 gallons a year (11,106 miles at 24 miles per gallon) fuel adds $1,366.
What is left over
The basics cost $26,437 a year in Cobb County, GA, but take-home pay for Home Health and Personal Care Aides is $25,239. That is a shortfall of $1,198 a year, or $100 a month, before health care, transportation beyond fuel, debt or savings. Closing the gap would take roughly 99 extra paid hours a year at the take-home hourly rate of $12.13, or a second earner, a cheaper home or a roommate.
Can Home Health and Personal Care Aides afford to live in Cobb County, GA?
The 30% rent guideline
A common rule of thumb says rent should stay under 30% of gross income. For a gross salary of $29,920 that ceiling is $748 a month. The one-bedroom Fair Market Rent of $1,619 is $871 over it, so rent breaks the guideline. Put as a wage, covering a one-bedroom at the 30% guideline takes $31.13 an hour; the median for Home Health and Personal Care Aides is $14.38, which is 54% below that mark. Another way to see it: at $12.13 of take-home pay an hour, a one-bedroom takes about 30.8 working hours every week.
Splitting a two-bedroom
Sharing a two-bedroom at $1,762 a month means $881 each. Compared with renting a one-bedroom alone, that saves $8,856 a year. With a roommate, the yearly margin after the basics becomes $7,658, which turns the shortfall into a surplus.
How fast you can save
With no monthly margin after the four basics, saving requires a change on one side of the ledger: higher pay than the $29,920 median, lower housing costs than the $1,619 one-bedroom rent, or a second income.
Frequently asked questions about Home Health and Personal Care Aides pay in Cobb County, GA
What is the hourly wage for Home Health and Personal Care Aides in Cobb County, GA?
The median is $14.38 per hour, based on $29,920 a year over 2,080 hours. Hourly pay runs from about $12.54 at the 10th percentile to $18.61 at the 90th percentile.
What is the take-home pay for Home Health and Personal Care Aides in Cobb County, GA?
After federal income tax, FICA and state income tax, the median salary of $29,920 becomes $25,239 a year. That is $2,103 a month, $971 every two weeks or $485 a week.
What percentage of pay goes to taxes for Home Health and Personal Care Aides in Cobb County, GA?
Total taxes are $4,681 a year, an effective rate of 15.6%: $1,462 federal income tax, $2,289 FICA and $930 Georgia income tax.
Is pay for Home Health and Personal Care Aides in Cobb County, GA above the Georgia average?
Yes. The local median of $29,920 is +1.5% versus the Georgia average of $29,469, a difference of $451 a year.
Is a one-bedroom rent affordable on the median Home Health and Personal Care Aides salary in Cobb County, GA?
A one-bedroom costs $1,619 a month against take-home pay of $2,103, which is 77.0% of take-home pay. That does not meet the 30%-of-gross guideline, which allows up to $748 a month.
How much is left after rent, food and energy for Home Health and Personal Care Aides in Cobb County, GA?
Nothing remains: the basics cost $26,437 a year, which is $1,198 more than take-home pay, a monthly shortfall of $100.
What hourly wage covers a one-bedroom in Cobb County, GA at the 30% guideline?
$31.13 an hour for a full-time schedule, calculated as the $19,428 annual rent divided by 0.30 and by 2,080 hours. The median for Home Health and Personal Care Aides is $14.38.
How we calculated these numbers
Wages are May 2025 medians from the Bureau of Labor Statistics Occupational Employment and Wage Statistics survey for the Atlanta-Sandy Springs-Roswell, GA metropolitan area; hourly-only values are annualized at 2,080 hours. Rents are HUD Fair Market Rents, food costs come from the USDA Thrifty Food Plan, and energy prices come from the Energy Information Administration. County-level tax statistics come from the IRS Statistics of Income.
Taxes use tax-year 2025 federal brackets, FICA rates and the Georgia rules for a single filer with wage income only. Figures are estimates for planning and comparison, not tax or financial advice, and they exclude local income taxes, benefits, retirement contributions and individual circumstances.