CG CityGuideGA

Fulton County · Metro Atlanta

Union City

A Fulton County city in the airport's southwest runway shadow.

Union City is a city in Fulton County, set just west of Hartsfield-Jackson on the metro's south side. It is a working, close-in suburb on the rail line.

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Living in Union City

Union City lives beside the airport: the aviation jobs, the distribution parks, and the rail yards define the local economy, and downtown Atlanta is about 20 minutes north. Fulton County schools serve the city. It is dense, practical, and airport-adjacent.

Practical notes about Union City

The questions a move here starts with

Schools

Attendance follows the address: the school district for a given lot depends on the boundary, and in most small Georgia cities the county system carries the load. The single reliable move is to verify the exact attendance line for the address before you buy or rent.

Getting around

A car is the honest answer in Fulton County: the daily loop runs on local roads and the county highways that connect the region, with the nearest interstate or four-lane within reach.

Jobs & healthcare

Work in and around Union City tracks the county economy: schools, county government, healthcare, and the area's agriculture and manufacturing, with the nearest regional centers a short drive away. Hospital care means the county hospital or a drive to the nearest regional system, so confirm coverage before you need it.

New residents

Start with the county: utilities, permits, and most services run from county offices, and the city handles what it keeps local. Check water and sewer providers at the address, register with the county tax office, and let the school boundary decide the final answer on any address you are close on.

What locals love

  • · Being inside the job grid without living in the middle of it.
  • · A real town center still holding Union City together while the suburbs spread.
  • · The airport, the ballpark, and the city all within an hour.

If you are weighing a move around Union City, book a call with Rob Dietrich, the REALTOR® behind this guide.

Book a conversation

This is an editorial guide, not a listings site. Updated September 17, 2026. Real-estate guidance on this page is provided by Rob Dietrich, REALTOR® with eXp Realty, LLC.