ZIP code 30742: Fort Oglethorpe, GA
30742 is a ZIP code in Fort Oglethorpe, Georgia, mainly in Catoosa County, part of the Chattanooga, TN-GA metro area. About 7,745 people live here.
- Population
- 7,745
- Median household income
- $49,323
- Typical home value
- $255,200-0.8% in 12 months
- Median rent
- $927gross, per month
- Median age
- 40.5
- Homeowners
- 36.6%of occupied homes
Shaded: ZIP code 30742's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 30742 details
| City | Fort Oglethorpe |
|---|---|
| State | Georgia |
| County | Catoosa County (also partly Walker County) |
| Metro area | Chattanooga, TN-GA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 7.3 sq mi |
| Population density | 1,068 people per sq mi |
| Bachelor's degree or higher | 16.8% of adults 25+ |
| Average commute | 20.1 minutes |
| Center coordinates | 34.93560, -85.24484 |
Median rent in 30742 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $682/mo |
| 1 bedroom | $864/mo |
| 2 bedrooms | $1,135/mo |
| 3 bedrooms | $1,528/mo |
| 4 bedrooms | $530/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 30742
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 30741 | Rossville, GA | 2.4 mi | 30,041 |
| 37412 | Chattanooga, TN | 4.4 mi | 21,864 |
| 37407 | Chattanooga, TN | 5.2 mi | 9,156 |
| 37410 | Chattanooga, TN | 6.0 mi | 4,129 |
| 30725 | Flintstone, GA | 6.2 mi | 5,304 |
| 37411 | Chattanooga, TN | 6.3 mi | 18,997 |
| 30726 | Graysville, GA | 6.5 mi | 0 |
| 37404 | Chattanooga, TN | 6.6 mi | 14,737 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 30742?
A typical home in ZIP code 30742 is worth about $255,200 (Zillow Home Value Index). The median household here earns $49,323 a year. See what buying here would cost per month, with Georgia average taxes and insurance filled in.
Monthly payment for a $255,200 homeWhat can a $49,323 income afford?Rental property numbers
About ZIP code 30742
What city is ZIP code 30742?
ZIP code 30742 is in Fort Oglethorpe, GA, in Catoosa County.
What county is ZIP code 30742 in?
30742 is mainly in Catoosa County, Georgia, and partly in Walker County.
What is the population of ZIP code 30742?
About 7,745 people live in ZIP code 30742, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 30742 in?
30742 is in Eastern Time (UTC−5). It observes daylight saving time.