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 — CITY/GA/DOCK-JUNCTION

Dock Junction ZIP codes, Georgia

No ZIP code is named for Dock Junction, GA; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 31525, 31520 and 31523. Its area code is 912.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
8,147
Area code
912
State
Georgia

NANPA lists no telephone rate centre for Dock Junction itself, so these are the area codes of the nearest one, Brunswick (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Dock Junction in numbers

About 8,147 people live in Dock Junction, in 3,183 households. The median household income is $41,258 a year, 47% below the Georgia median of $77,353 (US: $80,734). The median owner-occupied home is valued at $143,700 (53% below the Georgia median), and median gross rent is $1,080 a month. The median age is 37.2; 14.2% of adults 25 and over hold a bachelor's degree or higher (34.9% across Georgia); the average commute takes 17 minutes.

Population8,147Dock Junction8,147
Households3,183Dock Junction3,183
Median age37.2Dock Junction37.2Georgia37.6US 38.9
Median household income$41,258Dock Junction$41,258Georgia$77,353US $80,734
Median home value$143,700Dock Junction$143,700Georgia$303,300US $332,700
Median gross rent$1,080Dock Junction$1,080Georgia$1,393US $1,413
Bachelor's degree or higher14.2%Dock Junction14.2%Georgia34.9%US 35.7%
Mean commute16.8 minDock Junction16.8 minGeorgia28.3 minUS 26.4 min
Population density867 / sq miDock Junction867 / sq mi

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

ZIP codes covering Dock Junction

These ZIP codes cover part of Dock Junction but are addressed as somewhere else.

ZIP codes overlapping Dock Junction
ZIP City Type Population Median income Median home
31520 Brunswick , GA Standard 22,313 $40,071 $147,500
31523 Brunswick , GA Standard 15,402 $88,988 $310,400
31525 Brunswick , GA Standard 28,926 $69,493 $216,300

Map of Dock Junction ZIP codes

315203152331525

The ZIP codes of Dock Junction, GA, 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.

Towns near Dock Junction

The nearest larger towns are Country Club Estates (8,780 people, 3.2 mi), Brunswick (15,307 people, 5.4 mi) and St. Simons (16,228 people, 7.8 mi).

Towns near Dock Junction
TownPopulationDistance
Country Club Estates 8,780 3.2 mi
Brunswick 15,307 5.4 mi
St. Simons 16,228 7.8 mi
Kingsland 19,627 29.5 mi

More nearby: every ZIP code in Glynn County · Georgia ZIP codes

Cite this page

zipcodes.pro. “Dock Junction, GA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ga/dock-junction

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