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/CLAY

Clay County, AL ZIP codes

Clay County, AL has 5 ZIP codes, in 5 towns: 36266, 36251, 36255, 35082 and 36267. 3 more cross into it from neighbouring counties: 35160, 35072 and 36258.

The county seat is Ashland.

ZIP codes
5
Partly in it
3 more
Towns
5
County seat
Ashland
County FIPS
01027
State
Alabama
Population
14,192
Median household income
$55,250
Land area
604 sq mi

Clay County ZIP codes by town

Ashland (county seat)
36251

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 Clay County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Clay County.

Map of Clay County ZIP codes

The ZIP codes of Clay 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.

Clay County in numbers

About 14,192 people live in Clay County, in 5,820 households, the 56th most populous of Alabama's 67 counties. The median household income is $55,250 a year, 14% below the Alabama median of $63,999 (US: $80,734). The median owner-occupied home is valued at $156,700 (25% below the Alabama median), and median gross rent is $619 a month. The median age is 44.7; 14.7% of adults 25 and over hold a bachelor's degree or higher (28.4% across Alabama); the average commute takes 29 minutes.

Population14,192Clay14,192
Households5,820Clay5,820
Median age44.7Clay44.7Alabama39.3US 38.9
Median household income$55,250Clay$55,250Alabama$63,999US $80,734
Median home value$156,700Clay$156,700Alabama$209,900US $332,700
Median gross rent$619Clay$619Alabama$1,007US $1,413
Bachelor's degree or higher14.7%Clay14.7%Alabama28.4%US 35.7%
Mean commute28.5 minClay28.5 minAlabama25.5 minUS 26.4 min
Population density23 / sq miClay23 / 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 Clay County

Largest towns in Clay County
TownZIP codesPopulation
Lineville 1 2,546
Ashland 1 1,797
Cragford 1 992
Hollins 1 465
Millerville 1 447

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 Clay County.

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

Every ZIP code in Clay County, with figures

ZIP codes in Clay County
ZIP City Type Population Median income Median home
35082 Hollins , AL Standard 0 — —
36251 Ashland , AL Standard 5,302 $50,466 $169,500
36255 Cragford , AL Standard 992 $84,792 $127,800
36266 Lineville , AL Standard 6,028 $48,924 $206,400
36267 Millerville , AL Standard 226 — —

Cite this page

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

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