ZIP code
30742
Fort Oglethorpe, GA
30742 covers Fort Oglethorpe in Catoosa County, with 7,749 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 30742. Methodology
ZIP code map of 30742

About ZIP code 30742
Acceptable cities: Ft Oglethorpe, Rossville
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 30742. Not ACS. Methodology
People in 30742
Race
- White6,434
- Black or African American432
- American Indian or Alaska Native39
- Asian251
- Native Hawaiian and Pacific Islander41
- Other race85
- Two or more races416
Hispanic or Latino (any race): 215
Age
- Under 10819
- 10 to 19925
- 20 to 291,040
- 30 to 39958
- 40 to 49874
- 50 to 59896
- 60 to 69865
- 70 to 79791
- 80 and older530
Income and housing in 30742
Education
- High school graduate90.5%
- Bachelor's degree17.7%
- Graduate degree8.5%
Places covering 30742
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Fort Oglethorpe97.2%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Catoosa County99.7%
- Walker County0.3%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
2.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 30742
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,195 | |
| 2006 | 2,338 | |
| 2007 | 6,230 | |
| 2008 | 5,700 | |
| 2009 | 5,714 | |
| 2010 | 5,808 | |
| 2011 | 6,831 | 5,762 |
| 2012 | 6,978 | 5,740 |
| 2013 | 7,220 | 5,820 |
| 2014 | 7,536 | 5,830 |
| 2015 | 7,991 | 5,730 |
| 2016 | 7,902 | 5,790 |
| 2017 | 7,778 | 5,790 |
| 2018 | 7,842 | 5,790 |
| 2019 | 7,882 | 5,760 |
| 2020 | 7,374 | 6,020 |
| 2021 | 7,539 | 5,990 |
| 2022 | 7,675 | 5,890 |
| 2023 | 7,749 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 30742
12 nearest ZIP centroids (any distance)
- 30741Rossville2.4 miPop 29,236 · Income $52,117
- 37412Chattanooga4.4 miPop 21,840 · Income $56,600
- 37407Chattanooga5.2 miPop 10,164 · Income $33,785
- 37410Chattanooga6.0 miPop 3,673 · Income $22,127
- 30725Flintstone6.2 miPop 5,188 · Income $64,044
- 37411Chattanooga6.3 miPop 18,815 · Income $50,180
- 30726Graysville6.5 miPop 0 · Income —
- 37404Chattanooga6.6 miPop 13,883 · Income $53,585
- 30736Ringgold6.7 miPop 44,134 · Income $83,896
- 37350Lookout Mountain7.3 miPop 2,112 · Income $195,063
- 37409Chattanooga7.3 miPop 3,417 · Income $75,076
- 37408Chattanooga7.6 miPop 3,029 · Income $91,000
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 30742, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 30742 FAQ
- What city is ZIP code 30742 in?
- 30742 is in Fort Oglethorpe, GA.
- What county is 30742 in?
- 30742 is in Catoosa County.
- What is the median household income in 30742?
- The median household income in 30742 is $46,473.
- Which ZIP codes are near 30742?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 30742.