Zip Code 30291
Union City, Georgia — Fulton County
📍 ZIP code 30291 is in Union City, Fulton County, Georgia.
ZIP code 30291 is located in Union City, Fulton County, Georgia. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 25,013. The area code for ZIP code 30291 is 404.
Quick Answer
Zip code 30291 is in Union City, Georgia (Fulton County). It has a population of 25,013, median household income of $46,208, and median home value of $190,100.
Population
25,013
Income
$46,208
Home Value
$190,100
Climate
90°F / 36°F
About Zip Code 30291
Zip code 30291 is located in Union City, Georgia, within Fulton County. Home to approximately 25,013 residents, this area sits at an elevation of 940 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 404.
The median household income is $46,208 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $190,100, and the cost of living index is 61 (39% below the national average of 100).
Summers average a high of 90°F while winters drop to 36°F. The area receives about 50 in of rain and 2 in of snow annually. The zip code covers 12.2 square miles of land area and 0.1 square miles of water.
Key Statistics
25,013
$46,208
$190,100
Eastern (EST/EDT)
404
940 ft
12.2 sq mi
33.4
11,434
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Compare With Nearby Zip Codes
| Metric | 30291 | 30349 | 30213 | 30296 | 30214 | 30337 |
|---|---|---|---|---|---|---|
| City | Union City, GA | Atlanta, GA | Fairburn, GA | Riverdale, GA | Fayetteville, GA | Atlanta, GA |
| Population | 25,013 | 78,597 | 48,541 | 27,774 | 32,003 | 11,171 |
| Median Income | $46,208 | $64,732 | $92,681 | $60,322 | $87,138 | $49,472 |
| Home Value | $190,100 | $236,800 | $281,300 | $184,700 | $338,300 | $311,900 |
| Cost of Living | 61 | 74 | 99 | 66 | 110 | 87 |
| Median Age | 33.4 | 33.3 | 34.2 | 36.1 | 42 | 32.8 |
Cost of Living
100 = National Average. Union City's cost of living is 39% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
4.1x
Demographics
Zip code 30291 has a population of 25,013 people with a median age of 33.4. There are 11,434 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Union City (30291) population trend from 2010 to 2024
↑ 1.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
36°F
50 in
2 in
Union City experiences hot summers with average highs around 90°F. Winters are mild with lows averaging 36°F. The area receives about 2 in of snow per year.
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Housing & Economy
Median Home Value
$190,100
Median Household Income
$46,208
With 11,434 housing units across 12.2 square miles, 30291 has a housing density of 937 units per square mile. The home price-to-income ratio is 4.1x.
Location & Geography
Latitude
33.5759°
Longitude
-84.5438°
Land Area
12.2 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 30291 (Union City, GA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 30291's $46,208. A way to compare Union City to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 30291 (Union City, GA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Union City, Georgia?
Union City, Georgia uses zip code 30291.
What county is zip code 30291 in?
Zip code 30291 is located in Fulton County, Georgia.
What is the population of zip code 30291?
The population of zip code 30291 is 25,013 with a median age of 33.4.
Is 30291 in Union City, Georgia?
Yes, zip code 30291 is in Union City, Fulton County, Georgia. The area code is 404.
Frequently Asked Questions
What city is zip code 30291 in?
Zip code 30291 is in Union City, Georgia. It is part of Fulton County and uses the Eastern (EST/EDT) timezone.
What is zip code 30291?
Zip code 30291 is a U.S. postal code in Union City, Georgia (Fulton County). It has a population of 25,013 and covers 12.2 square miles.
What is the population of zip code 30291?
The population of zip code 30291 (Union City, GA) is 25,013 with a median age of 33.4. There are approximately 11,434 housing units in this area.
What is the median income in zip code 30291?
The median household income in zip code 30291 (Union City, GA) is $46,208 per year. The cost of living index is 61 (100 = national average).
What is the average home price in zip code 30291?
The median home value in zip code 30291 (Union City, GA) is $190,100. The cost of living index is 61 compared to the national average of 100.
What county is zip code 30291 in?
Zip code 30291 is located in Fulton County, Georgia. The primary city is Union City.
What is the area code for zip code 30291?
Zip code 30291 in Union City, GA uses area code 404. It is located in the Eastern (EST/EDT) timezone.
Is zip code 30291 a good place to live?
Zip code 30291 (Union City, GA) has a cost of living index of 61 (100 = national average), a median household income of $46,208, and median home values of $190,100. The median age is 33.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 30291?
The cost of living index for zip code 30291 (Union City, GA) is 61, where 100 represents the national average. This area is below the national average. Median home value: $190,100.
What schools serve zip code 30291?
Zip code 30291 in Union City, Georgia is served by the local school district of Fulton County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.