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/GILDFORD

Gildford ZIP code, Montana

The ZIP code for Gildford, MT is 59525, and its area code is 406.

USPS city name
1 ZIP code
Population
217
Area code
406
State
Montana

Gildford in numbers

About 217 people live in Gildford, in 85 households. The median household income is $98,542 a year, 36% above the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $132,500 (65% below the Montana median), and median gross rent is $605 a month. The median age is 43.8; 20.4% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 29 minutes.

Population217Gildford217
Households85Gildford85
Median age43.8Gildford43.8Montana40.4US 38.9
Median household income$98,542Gildford$98,542Montana$72,509US $80,734
Median home value$132,500Gildford$132,500Montana$375,800US $332,700
Median gross rent$605Gildford$605Montana$1,081US $1,413
Bachelor's degree or higher20.4%Gildford20.4%Montana35.2%US 35.7%
Mean commute28.7 minGildford28.7 minMontana19.1 minUS 26.4 min
Population density191 / sq miGildford191 / sq mi

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

ZIP codes addressed as Gildford

ZIP codes with the USPS city name Gildford
ZIP City Type Population Median income Median home
59525 Gildford , MT Standard 473 $48,438 $94,300

Map of Gildford ZIP codes

59525

The ZIP codes of Gildford, 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 Gildford

The nearest larger towns are Rudyard (312 people, 11 mi), Joplin (265 people, 21 mi) and Beaver Creek (340 people, 23 mi).

Towns near Gildford
TownPopulationDistance
Havre 9,258 28.9 mi

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

Cite this page

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

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