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/SILAS

Silas ZIP code, Alabama

The ZIP code for Silas, AL is 36919, and its area code is 251.

USPS city name
1 ZIP code
Population
559
Area code
251
State
Alabama

Silas in numbers

About 559 people live in Silas, in 172 households. The median household income is $66,250 a year, 4% above the Alabama median of $63,999 (US: $80,734). The median owner-occupied home is valued at $87,600 (58% below the Alabama median). The median age is 34.6; 7.5% of adults 25 and over hold a bachelor's degree or higher (28.4% across Alabama); the average commute takes 43 minutes.

Population559Silas559
Households172Silas172
Median age34.6Silas34.6Alabama39.3US 38.9
Median household income$66,250Silas$66,250Alabama$63,999US $80,734
Median home value$87,600Silas$87,600Alabama$209,900US $332,700
Bachelor's degree or higher7.5%Silas7.5%Alabama28.4%US 35.7%
Mean commute42.5 minSilas42.5 minAlabama25.5 minUS 26.4 min
Population density107 / sq miSilas107 / sq mi

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

ZIP codes addressed as Silas

ZIP codes with the USPS city name Silas
ZIP City Type Population Median income Median home
36919 Silas , AL Standard 1,878 $59,091 $100,300

Map of Silas ZIP codes

The ZIP codes of Silas, 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 Silas

The nearest larger towns are Gilbertown (770 people, 6.9 mi), Waynesboro, MS (4,518 people, 19 mi) and Chatom (834 people, 21 mi).

Towns near Silas
TownPopulationDistance
Waynesboro, MS 4,518 19.1 mi

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

Cite this page

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

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