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/KS/SILVER-LAKE

Silver Lake ZIP code, Kansas

The ZIP code for Silver Lake, KS is 66539, and its area code is 785.

USPS city name
1 ZIP code
Population
1,553
Area code
785
State
Kansas

Silver Lake in numbers

About 1,553 people live in Silver Lake, in 761 households. The median household income is $56,834 a year, 23% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $169,300 (22% below the Kansas median), and median gross rent is $860 a month. The median age is 39.3; 32.3% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 21 minutes.

Population1,553Silver Lake1,553
Households761Silver Lake761
Median age39.3Silver Lake39.3Kansas37.4US 38.9
Median household income$56,834Silver Lake$56,834Kansas$74,275US $80,734
Median home value$169,300Silver Lake$169,300Kansas$217,200US $332,700
Median gross rent$860Silver Lake$860Kansas$1,060US $1,413
Bachelor's degree or higher32.3%Silver Lake32.3%Kansas35.6%US 35.7%
Mean commute20.6 minSilver Lake20.6 minKansas19.7 minUS 26.4 min
Population density2,758 / sq miSilver Lake2,758 / sq mi

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

ZIP codes addressed as Silver Lake

ZIP codes with the USPS city name Silver Lake
ZIP City Type Population Median income Median home
66539 Silver Lake , KS Standard 3,092 $87,554 $230,600

Map of Silver Lake ZIP codes

66539

The ZIP codes of Silver Lake, KS, 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 Silver Lake

The nearest larger towns are Topeka (125,786 people, 9.7 mi), St. Marys (2,788 people, 13 mi) and Wamego (4,386 people, 25 mi).

Towns near Silver Lake
TownPopulationDistance
Topeka 125,786 9.7 mi
St. Marys 2,788 12.9 mi
Wamego 4,386 25.4 mi
Holton 3,387 26.4 mi

More nearby: every ZIP code in Shawnee County · Kansas ZIP codes

Cite this page

zipcodes.pro. “Silver Lake, KS ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ks/silver-lake

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