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/OTTAWA

Ottawa ZIP code, Kansas

The ZIP code for Ottawa, KS is 66067, and its area code is 785.

USPS city name
1 ZIP code
Population
12,678
Area code
785
State
Kansas

Ottawa in numbers

About 12,678 people live in Ottawa, in 5,233 households, the 29th-largest of Kansas's 721 census places. The median household income is $71,699 a year, 3% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $166,500 (23% below the Kansas median), and median gross rent is $1,032 a month. The median age is 36.9; 25.8% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 20 minutes.

Population12,678Ottawa12,678
Households5,233Ottawa5,233
Median age36.9Ottawa36.9Kansas37.4US 38.9
Median household income$71,699Ottawa$71,699Kansas$74,275US $80,734
Median home value$166,500Ottawa$166,500Kansas$217,200US $332,700
Median gross rent$1,032Ottawa$1,032Kansas$1,060US $1,413
Bachelor's degree or higher25.8%Ottawa25.8%Kansas35.6%US 35.7%
Mean commute20.2 minOttawa20.2 minKansas19.7 minUS 26.4 min
Population density1,228 / sq miOttawa1,228 / sq mi

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

ZIP codes addressed as Ottawa

ZIP codes with the USPS city name Ottawa
ZIP City Type Population Median income Median home
66067 Ottawa , KS Standard 16,330 $77,255 $182,800

Map of Ottawa ZIP codes

66067

The ZIP codes of Ottawa, 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 Ottawa

The nearest larger towns are Gardner (24,526 people, 23 mi), Lawrence (96,051 people, 25 mi) and Olathe (145,057 people, 31 mi).

Towns near Ottawa
TownPopulationDistance
Baldwin City 4,911 12.9 mi
Osawatomie 4,182 18.5 mi
Garnett 3,202 21.7 mi
Paola 5,770 21.8 mi
Gardner 24,526 23.3 mi
Lawrence 96,051 24.8 mi
Eudora 6,119 24.8 mi
Spring Hill 9,120 26.2 mi

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

Cite this page

zipcodes.pro. “Ottawa, KS ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ks/ottawa

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