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Denton, MT ZIP code

The ZIP code for Denton, Montana is 59430. It is in Fergus County.

Population in these ZIPs
448
Avg. median income
$76,900population-weighted
Typical home value
$264,400population-weighted
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ZIP codes within 10 miles

Denton, MT ZIP code list

Denton, MT ZIP codes
ZIP codePopulationMedian incomeTypical home value
59430448$76,875$264,400

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Denton

Frequently asked questions

What is the ZIP code for Denton, MT?

The ZIP code for Denton, MT is 59430.

What county is Denton, Montana in?

Denton ZIP codes are in Fergus County.