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/AL/ONEONTA

Oneonta ZIP code, Alabama

The ZIP code for Oneonta, AL is 35121, and its area codes are 205 and 659.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
6,971
Area codes
205, 659
State
Alabama

Mail addressed to Oneonta uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Oneonta in numbers

About 6,971 people live in Oneonta, in 2,730 households. The median household income is $53,980 a year, 16% below the Alabama median of $63,999 (US: $80,734). The median owner-occupied home is valued at $221,000 (5% above the Alabama median), and median gross rent is $638 a month. The median age is 42.8; 24.7% of adults 25 and over hold a bachelor's degree or higher (28.4% across Alabama); the average commute takes 30 minutes.

Population6,971Oneonta6,971
Households2,730Oneonta2,730
Median age42.8Oneonta42.8Alabama39.3US 38.9
Median household income$53,980Oneonta$53,980Alabama$63,999US $80,734
Median home value$221,000Oneonta$221,000Alabama$209,900US $332,700
Median gross rent$638Oneonta$638Alabama$1,007US $1,413
Bachelor's degree or higher24.7%Oneonta24.7%Alabama28.4%US 35.7%
Mean commute29.9 minOneonta29.9 minAlabama25.5 minUS 26.4 min
Population density440 / sq miOneonta440 / sq mi

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

ZIP codes addressed as Oneonta

ZIP codes with the USPS city name Oneonta
ZIP City Type Population Median income Median home
35121 Oneonta , AL Standard 16,170 $60,177 $179,900

Other ZIP codes overlapping Oneonta

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

ZIP codes overlapping Oneonta
ZIP City Type Population Median income Median home
35133 Remlap , AL Standard 3,150 $50,313 $172,100

Map of Oneonta ZIP codes

35121

The ZIP codes of Oneonta, AL, 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 Oneonta

The nearest larger towns are Clay (10,273 people, 19 mi), Pinson (7,832 people, 19 mi) and Trussville (26,673 people, 21 mi).

Towns near Oneonta
TownPopulationDistance
Remlap 2,761 11.4 mi
Springville 5,081 14.3 mi
Odenville 5,197 17.4 mi
Hanceville 3,270 17.7 mi
Argo 4,479 17.7 mi
Clay 10,273 18.6 mi
Margaret 5,877 19.0 mi
Pinson 7,832 19.2 mi
Trussville 26,673 20.6 mi
Warrior 3,207 20.8 mi
Attalla 5,775 21.3 mi
Kimberly 4,439 21.3 mi
Grayson Valley 6,077 22.5 mi
Morris 2,673 22.6 mi

More nearby: every ZIP code in Blount County · Alabama ZIP codes

Cite this page

zipcodes.pro. “Oneonta, AL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/al/oneonta

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