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St. Pierre, MT

Census-designated place in Hill County, Montana.

Population

394

Land area

8.1sq mi

People per sq mi

49

ZIP codes

0

St. Pierre and its ZIP codes

St. Pierre at a glance

  • St. Pierre is about 6.4 times as dense as Montana as a whole.

Economy and federal money

Jobs, pay, income and spending are for Hill County. PPP loans are for St. Pierre.

Details

Unemployment rate

3.4%

Aug 2026, -0.1 pts in a year

Average annual pay

$51,953

6,783 jobs, 2025

Income per person

$57,147

BEA, 2024

Federal spending

$184M

FY 2026, $11,291 per person

Hill County economyFederal spending

Environment and hazard risk

St. Pierre, MT, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: cold wave

Storm events since 1996

391

Countywide, mostly thunderstorm wind

Flood insurance policies

9

0.1% of homes, county

July high / Jan low

86° / 10°F

13.3 inches of rain a year

Hazards, floods and storm historyCheck a flood zone

Health statistics

Share of adults in St. Pierre, MT, CDC PLACES estimates

All 40 measures

Obesity

47.2%

U.S. 33.3% +13.9 pts

Diabetes

16.5%

U.S. 12.1% +4.4 pts

Smoking

30.9%

U.S. 12.8% +18.1 pts

Uninsured (18-64)

17.3%

U.S. 11.1% +6.2 pts

Cities near St. Pierre

Frequently asked questions

What county is St. Pierre, MT in?
St. Pierre is in Hill County, Montana.
What is the population of St. Pierre, MT?
About 394 people live in St. Pierre, based on American Community Survey 5-year estimates.
What cities are near St. Pierre?
Nearby places include Rocky Boy's Agency (2 mi), Sangrey (2.5 mi), Parker School (3.8 mi), Boneau (3.8 mi), Azure (4.1 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023