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/MT/PROCTOR

Proctor ZIP code, Montana

The ZIP code for Proctor, MT is 59929, and its area code is 406.

USPS city name
1 ZIP code
Population
230
Area code
406
State
Montana

NANPA lists no telephone rate centre for Proctor itself, so these are the area codes of the nearest one, Elmo (6.6 miles). A town on an area-code boundary can differ from its neighbour.

Proctor in numbers

About 230 people live in Proctor, in 100 households. The median household income is $101,250 a year, 40% above the Montana median of $72,509 (US: $80,734).

Population230Proctor230
Households100Proctor100
Median household income$101,250Proctor$101,250Montana$72,509US $80,734

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Proctor. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Proctor

ZIP codes with the USPS city name Proctor
ZIP City Type Population Median income Median home
59929 Proctor , MT Standard 230 $101,250 —

Map of Proctor ZIP codes

The ZIP codes of Proctor, MT, 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 Proctor

The nearest larger towns are Elmo (290 people, 6.6 mi), Lakeside (2,386 people, 11 mi) and Lindisfarne (533 people, 12 mi).

Towns near Proctor
TownPopulationDistance
Bigfork 5,565 19.9 mi
Polson 5,428 20.0 mi
Kalispell 28,504 21.0 mi
Evergreen 9,611 22.5 mi

More nearby: every ZIP code in Lake County · Montana ZIP codes

Cite this page

zipcodes.pro. “Proctor, MT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mt/proctor

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