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/AL/COUNTY/BIBB

Bibb County, AL ZIP codes

There are 8 ZIP codes in Bibb County, AL, in 8 towns, from 35034 to 36793. The largest are 35184 (West Blocton), 35042 (Centreville) and 35034 (Brent).

The county seat is Centreville.

ZIP codes
8
Towns
8
County seat
Centreville
County FIPS
01007
State
Alabama
Population
22,130
Median household income
$52,541
Land area
622 sq mi
Metro area
Birmingham

Bibb County ZIP codes by town

Centreville (county seat)
35042

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.

Map of Bibb County ZIP codes

The ZIP codes of Bibb 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.

Bibb County in numbers

About 22,130 people live in Bibb County, in 7,704 households, the 45th most populous of Alabama's 67 counties. The median household income is $52,541 a year, 18% below the Alabama median of $63,999 (US: $80,734). The median owner-occupied home is valued at $145,700 (31% below the Alabama median), and median gross rent is $733 a month. The median age is 41.2; 11.7% of adults 25 and over hold a bachelor's degree or higher (28.4% across Alabama); the average commute takes 32 minutes.

Population22,130Bibb22,130
Households7,704Bibb7,704
Median age41.2Bibb41.2Alabama39.3US 38.9
Median household income$52,541Bibb$52,541Alabama$63,999US $80,734
Median home value$145,700Bibb$145,700Alabama$209,900US $332,700
Median gross rent$733Bibb$733Alabama$1,007US $1,413
Bachelor's degree or higher11.7%Bibb11.7%Alabama28.4%US 35.7%
Mean commute31.7 minBibb31.7 minAlabama25.5 minUS 26.4 min
Population density36 / sq miBibb36 / 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 Bibb County

Largest towns in Bibb County
TownZIP codesPopulation
Brent 1 4,010
Centreville 1 2,741
Brierfield 1 1,389
Woodstock 1 1,218
West Blocton 1 1,077
Randolph 1 674
Lawley 1 660

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 Bibb County.

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

Every ZIP code in Bibb County, with figures

ZIP codes in Bibb County
ZIP City Type Population Median income Median home
35034 Brent , AL Standard 5,368 $36,002 $158,400
35035 Brierfield , AL Standard 1,389 $65,695 —
35042 Centreville , AL Standard 5,924 $46,509 $144,100
35074 Green Pond , AL Standard 0 — —
35184 West Blocton , AL Standard 5,821 $54,756 $122,900
35188 Woodstock , AL Standard 2,678 $73,438 $209,300
36792 Randolph , AL Standard 674 $43,295 $130,300
36793 Lawley , AL Standard 660 $50,208 $91,800

Cite this page

zipcodes.pro. “Bibb County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/al/county/bibb

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