Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/GA/COUNTY/CATOOSA

Catoosa County, GA ZIP codes

Catoosa County, GA has 3 ZIP codes, in 3 towns: 30736, 30742 and 30726. 1 more crosses into it from a neighbouring county: 30755.

The county seat is Ringgold.

ZIP codes
3
Partly in it
1 more
Towns
3
County seat
Ringgold
County FIPS
13047
State
Georgia
Population
68,634
Median household income
$74,639
Land area
162 sq mi
Metro area
Chattanooga

Catoosa County ZIP codes by town

Ringgold (county seat)
30736

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Catoosa County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Catoosa County.

Map of Catoosa County ZIP codes

307263073630742

The ZIP codes of Catoosa County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Catoosa County in numbers

About 68,634 people live in Catoosa County, in 26,653 households, the 38th most populous of Georgia's 159 counties. The median household income is $74,639 a year, 4% below the Georgia median of $77,353 (US: $80,734). The median owner-occupied home is valued at $240,900 (21% below the Georgia median), and median gross rent is $993 a month. The median age is 40.8; 24.2% of adults 25 and over hold a bachelor's degree or higher (34.9% across Georgia); the average commute takes 25 minutes.

Population68,634Catoosa68,634
Households26,653Catoosa26,653
Median age40.8Catoosa40.8Georgia37.6US 38.9
Median household income$74,639Catoosa$74,639Georgia$77,353US $80,734
Median home value$240,900Catoosa$240,900Georgia$303,300US $332,700
Median gross rent$993Catoosa$993Georgia$1,393US $1,413
Bachelor's degree or higher24.2%Catoosa24.2%Georgia34.9%US 35.7%
Mean commute24.5 minCatoosa24.5 minGeorgia28.3 minUS 26.4 min
Population density423 / sq miCatoosa423 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Catoosa County

Largest towns in Catoosa County
TownZIP codesPopulation
Fort Oglethorpe 1 10,416
Ringgold 1 3,435

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Catoosa County.

Not sure you are in Catoosa County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Catoosa County, with figures

ZIP codes in Catoosa County
ZIP City Type Population Median income Median home
30726 Graysville , GA Standard 0 — —
30736 Ringgold , GA Standard 44,499 $83,821 $264,300
30742 Fort Oglethorpe , GA Standard 7,745 $49,323 $194,000

Cite this page

zipcodes.pro. “Catoosa County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ga/county/catoosa

Underlying data is public domain or openly licensed — sources, vintages and licences.