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Marmarth, ND

City in Slope County, North Dakota.

Population

100

Land area

2.6sq mi

People per sq mi

39

ZIP codes

0

Marmarth and its ZIP codes

Marmarth at a glance

  • Marmarth is about 3.4 times as dense as North Dakota as a whole.

Local data for Marmarth, ND

Counts from official public data

Economy and federal money

Jobs, pay, income and spending are for Slope County. PPP loans are for Marmarth.

Details

Unemployment rate

2.3%

Aug 2026, -0.2 pts in a year

Average annual pay

$66,521

99 jobs, 2025

Income per person

$36,609

BEA, 2024

Federal spending

$9.31M

FY 2026, $13,192 per person

Slope County economyFederal spending

Environment and hazard risk

Marmarth, ND, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Very Low

Top: wildfire

Storm events since 1996

368

Countywide, mostly high wind

Flood insurance policies

1

0.2% of homes, county

July high / Jan low

85° / 7°F

14.6 inches of rain a year

Hazards, floods and storm historyCheck a flood zone1 historic places

Health statistics

Share of adults in Marmarth, ND, CDC PLACES estimates

All 40 measures

Obesity

40.5%

U.S. 33.3% +7.2 pts

Diabetes

11.7%

U.S. 12.1% about the same

Smoking

17.4%

U.S. 12.8% +4.6 pts

Uninsured (18-64)

7.6%

U.S. 11.1% -3.5 pts

Cities near Marmarth

NameDistanceLand area (sq mi)
RhameCity14 mi1.5
Baker, MTCity17 mi1
BowmanCity26 mi1.9
Plevna, MTTown29 mi0.6

Frequently asked questions

What county is Marmarth, ND in?
Marmarth is in Slope County, North Dakota.
What is the population of Marmarth, ND?
About 100 people live in Marmarth, based on American Community Survey 5-year estimates.
What cities are near Marmarth?
Nearby places include Rhame (14 mi), Baker, MT (17 mi), Bowman (26 mi), Plevna, MT (29 mi).

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