Decatur, GA
Population 24,470 · Georgia
About Decatur, GA
Decatur is a mid-sized city in Georgia with a population of 24,470 residents. The median household income is $140,480 per year, which is above the national average. The median age in Decatur is 39.6 years.
Housing in Decatur has a median home value of $655,900 and median monthly rent of $1,716. Of the 10,475 total housing units, the majority are owner-occupied, with 6,095 owner-occupied and 3,129 renter-occupied units.
The unemployment rate in Decatur is 3.5% and the poverty rate is 5.2%. 77.3% of residents hold a bachelor's degree or higher. The average commute time is 26.2 minutes.
How Decatur Ranks in Georgia
Cost of Living in Decatur, GA
Compared to national averages, Decatur has a median household income of $140,480 (87% above the national median of $75,149). Home values average $655,900, which is 168% above the national median. Monthly rent at $1,716 is 48% above the US average of $1,163. Within Georgia, Decatur's income is 131% above the state average of $60,815, and home values are 237% above the state median of $194,684.
Why Live in Decatur, GA?
Decatur offers a strong local economy with a median household income of $140,480, well above the national average, and a strong job market with an unemployment rate of just 3.5%, and a well-educated community where 77.3% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 5.2%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $655,900. However, Decatur’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Decatur has a population of 24,470 with a median age of 39.6 years. Compare Decatur with other cities to see how it stacks up, or explore all cities in Georgia.
Similar Cities Near Decatur
Cities in Georgia with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Sugar Hill | 25,285 | $99,479 | $375,900 | Compare |
| Griffin | 23,650 | $44,021 | $195,100 | Compare |
| Cartersville | 23,617 | $78,640 | $298,000 | Compare |
| Acworth | 22,370 | $80,703 | $309,800 | Compare |
| Perry | 22,243 | $81,648 | $209,300 | Compare |
| Carrollton | 27,058 | $51,553 | $283,100 | Compare |
| Suwanee | 21,811 | $105,878 | $439,700 | Compare |
| Pooler | 27,235 | $91,497 | $289,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Georgia
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Decatur
What is the population of Decatur, GA?
The population of Decatur, GA is 24,470 according to the latest Census data.
What is the median household income in Decatur?
The median household income in Decatur, GA is $140,480 per year.
What is the median home value in Decatur?
The median home value in Decatur, GA is $655,900.
What is the average rent in Decatur?
The median monthly rent in Decatur, GA is $1,716.
What is the unemployment rate in Decatur?
The unemployment rate in Decatur, GA is 3.5%.