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Hardy CDP, MT

ZIP Code 59421 — Hardy CDP, MT Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow AreaRemote Work Hub

Map, Quick Facts & Location

Quick Facts

Local time
Population
2,039
Median Income
$71,688
-5% vs US avg
Home Value
$337,200
-3% vs US avg
Median Rent
$894
-23% vs US avg
Median Age
51.2 yrs
+32% vs US avg
Area Code
Congress
Top Ancestry
GermanAmericanNorwegian
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Location
Coordinates
47.0748, -111.6884
Elevation
5,017 ft
Land Area
694.1 sq mi
Water Area
4.8 sq mi (1% water)

At a glance

Population
2,039
Density
N/A
Median income
$71,688
-5% vs US avg
Home value
$337,200
-3% vs US avg
Median rent
$894
-23% vs US avg
Timezone

Overview of ZIP Code 59421

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What to know about ZIP 59421

ZIP code 59421 covers Hardy, MT in Cascade County with a population of about 2,039.

At a glance, the area shows median age of 51.2 versus a U.S. median of about 38.9.

It sits in telephone area code 406; U.S. House district MT-2; the GREAT FALLS media market.

Income and economy in Hardy, MT

Median household income in ZIP 59421 is about $71,688 — about 5% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 12.4%; unemployment rate near 5.3%; 29.7% of adults with a bachelor’s degree or higher (about 4.0 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Agriculture, Healthcare, and Construction; about 15.7% of workers reporting work-from-home (roughly in line with the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 59421

Median home value is about $337,200 — about 3% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $894 (about 23% below the U.S. median rent ($1,163)), and owner-occupancy near 85.7% (about 20.3 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 59421 in Hardy, MT, a household would need roughly $93,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $2,166. That is about 30% above the local median household income ($71,688), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Hardy CDP, MT as Relatively Moderate (composite score 83.1), which is elevated versus much of the country. The strongest component scores on US5 are wildfire (84.2) and flood (83.4). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Hardy CDP, MT show little to no average snow.

IRS migration statistics show a net inflow of about 108 for ZIP 59421 (Hardy CDP, MT) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport GTF (31.8 miles (51.2 km)) · Great Falls College Montana State University (34.5 miles (55.5 km)) · Grant-Kohrs Ranch National Historic Site (67.8 miles (109.1 km)) · VA: Great Falls VA Community Based Outpatient Clinic (34.2 miles (55.0 km))

Full lists and map pins are in the Infrastructure section below.