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/KS/COUNTY/CLOUD

Cloud County, KS ZIP codes

Cloud County, KS has 6 ZIP codes, in 6 towns: 66901, 66938, 67445, 67466, 66948 and 67417.

The county seat is Concordia.

ZIP codes
6
Towns
6
County seat
Concordia
County FIPS
20029
State
Kansas
Population
8,898
Median household income
$58,770
Land area
715 sq mi

Cloud County ZIP codes by town

Concordia (county seat)
66901

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 Cloud County ZIP codes

The ZIP codes of Cloud 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.

Cloud County in numbers

About 8,898 people live in Cloud County, in 3,819 households, the 44th most populous of Kansas's 105 counties. The median household income is $58,770 a year, 21% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $100,000 (54% below the Kansas median), and median gross rent is $769 a month. The median age is 40.2; 20.8% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 17 minutes.

Population8,898Cloud8,898
Households3,819Cloud3,819
Median age40.2Cloud40.2Kansas37.4US 38.9
Median household income$58,770Cloud$58,770Kansas$74,275US $80,734
Median home value$100,000Cloud$100,000Kansas$217,200US $332,700
Median gross rent$769Cloud$769Kansas$1,060US $1,413
Bachelor's degree or higher20.8%Cloud20.8%Kansas35.6%US 35.7%
Mean commute16.5 minCloud16.5 minKansas19.7 minUS 26.4 min
Population density12 / sq miCloud12 / 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 Cloud County

Largest towns in Cloud County
TownZIP codesPopulation
Concordia 1 5,015
Clyde 1 791
Miltonvale 1 474
Glasco 1 388
Jamestown 1 174
Aurora 1 25

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 Cloud County.

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

Every ZIP code in Cloud County, with figures

ZIP codes in Cloud County
ZIP City Type Population Median income Median home
66901 Concordia , KS Standard 6,055 $60,063 $114,300
66938 Clyde , KS Standard 1,191 $55,284 $80,000
66948 Jamestown , KS Standard 566 $84,531 $101,300
67417 Aurora , KS Standard 121 $85,441 —
67445 Glasco , KS Standard 565 $46,250 $48,900
67466 Miltonvale , KS Standard 728 $56,161 $85,800

Cite this page

zipcodes.pro. “Cloud County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ks/county/cloud

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