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zipcodes.pro — CITY/MT/HARLOWTON

Harlowton ZIP code, Montana

The ZIP code for Harlowton, MT is 59036, and its area code is 406.

USPS city name
1 ZIP code
Population
1,058
Area code
406
State
Montana

Harlowton in numbers

About 1,058 people live in Harlowton, in 468 households. The median household income is $55,600 a year, 23% below the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $180,500 (52% below the Montana median), and median gross rent is $742 a month. The median age is 50.5; 19.6% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 14 minutes.

Population1,058Harlowton1,058
Households468Harlowton468
Median age50.5Harlowton50.5Montana40.4US 38.9
Median household income$55,600Harlowton$55,600Montana$72,509US $80,734
Median home value$180,500Harlowton$180,500Montana$375,800US $332,700
Median gross rent$742Harlowton$742Montana$1,081US $1,413
Bachelor's degree or higher19.6%Harlowton19.6%Montana35.2%US 35.7%
Mean commute14.2 minHarlowton14.2 minMontana19.1 minUS 26.4 min
Population density1,690 / sq miHarlowton1,690 / sq mi

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

ZIP codes addressed as Harlowton

ZIP codes with the USPS city name Harlowton
ZIP City Type Population Median income Median home
59036 Harlowton , MT Standard 1,530 $50,000 $186,000

Map of Harlowton ZIP codes

59036

The ZIP codes of Harlowton, 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 Harlowton

The nearest larger towns are Big Timber (1,611 people, 42 mi), Lewistown (6,087 people, 46 mi) and Roundup (2,003 people, 62 mi).

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

Cite this page

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

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