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/MO/CONCEPTION-JUNCTION

Conception Junction ZIP code, Missouri

The ZIP code for Conception Junction, MO is 64434, and its area code is 660.

USPS city name
1 ZIP code
Population
217
Area code
660

Conception Junction in numbers

About 217 people live in Conception Junction, in 96 households. The median household income is $47,500 a year, 33% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $86,700 (62% below the Missouri median), and median gross rent is $442 a month. The median age is 39.2; 18.3% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 29 minutes.

Population217Conception Junction217
Households96Conception Junction96
Median age39.2Conception Junction39.2Missouri39.0US 38.9
Median household income$47,500Conception Junction$47,500Missouri$70,702US $80,734
Median home value$86,700Conception Junction$86,700Missouri$230,300US $332,700
Median gross rent$442Conception Junction$442Missouri$1,033US $1,413
Bachelor's degree or higher18.3%Conception Junction18.3%Missouri32.4%US 35.7%
Mean commute28.7 minConception Junction28.7 minMissouri23.5 minUS 26.4 min
Population density687 / sq miConception Junction687 / sq mi

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

ZIP codes addressed as Conception Junction

ZIP codes with the USPS city name Conception Junction
ZIP City Type Population Median income Median home
64434 Conception Junction , MO Standard 494 $73,750 $152,100

Map of Conception Junction ZIP codes

The ZIP codes of Conception Junction, MO, 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 Conception Junction

The nearest larger towns are Ravenwood (563 people, 5.9 mi), Stanberry (1,235 people, 8.8 mi) and Maryville (10,428 people, 11 mi).

Towns near Conception Junction
TownPopulationDistance
Maryville 10,428 10.7 mi
Savannah 5,053 23.9 mi
Country Club 2,935 30.0 mi

More nearby: every ZIP code in Nodaway County · Missouri ZIP codes

Cite this page

zipcodes.pro. “Conception Junction, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/conception-junction

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