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Mandan

North Dakotacity

Photograph of Mandan
Featured view

Mandan

Total population

24,522

Median home value

$259,800

30.2%

Bachelor's+

Median income

$71,780

Mandan$72k
National$74k

Founded

1881

Elevation502 m
Land area28.83 km²
Weather72°F · Areas Of Fog then Mostly Cloudy
Coordinates46.83°, -100.89°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts
  • Dense Fog Advisory · Moderate
    Dense Fog Advisory issued September 17 at 6:07AM CDT until September 17 at 11:00AM CDT by NWS Bismarck ND

Source: NOAA National Weather Service.

City facts

Founded
1881
Elevation
502 m
Area
28.83 km²
Official website
www.cityofmandan.com

Facts from Wikidata (CC0).

Overview

Mandan is a city on the eastern border of Morton County, North Dakota, United States. Founded in 1879 on the west side of the upper Missouri River, it was designated in 1881 as the county seat of Morton County. The population was 24,206 as of the 2020 census, and was estimated at 25,061 in 2025, making it the eighth-most populous city in North Dakota. Across the Missouri River from Bismarck. Mandan is a core city of the Bismarck metropolitan area.

Read more on Wikipedia

History & geography

History

The city was named after the historic indigenous Mandan of the area. The Mandan are now part of the Three Affiliated Tribes of the Fort Berthold Reservation, spanning the upper Missouri River in the western part of the state. Their people also live in cities of the state and other areas. In the 2010 census, nearly 5% of the people in Mandan identified as Native American. The Mandan Indian village at the southern base of Crying Hill prominent in east Mandan was recorded as early as 1738 and called Good Fur Robe, after their chief. The settlement was also recorded as Crying Hill and Two Face Stone, after their corresponding geographic features. It was one of six Mandan villages on the west riverbank between the Knife and Cannonball Rivers. The credit for the city's incorporated name is a point of debate. John Andrew Rea arrived across the river in Bismarck in 1876 to serve as temporary editor of its newspaper during one of its founder's extended absences. Rea subsequently served as the register in the governmental land office in the territorial capital of Bismarck for eight years starting in June 1880. Rea claimed he and Northern Pacific Railroad engineer Thomas L. Rosser created the name. He wrote to the St. Paul Pioneer Press, which published and popularized the name that remains in use today. But the more generally accepted story credits the city's name to Frederic Gerard. Gerard had married Helena Catherine, an Arikara/Ree woman when he ran the Fort Berthold trading post. Gerard was appointed by the Dakota Territorial governor as Morton County's first assessor when it was established in March 1878. He was one of the first three men elected as a Morton County Commissioner in November 1878. While Native Americans had long established settlements in the area along…

Geography

According to the United States Census Bureau, the city has a total area of , of which is land and (1.08%) is water.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
36.1
Median home value
$259,800
Housing units
11,491
Poverty rate
9.8%
Unemployment
1.5%

Race & ethnicity

White
84.3%
Black
2.2%
Asian
0.2%
Hispanic
5.7%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
46.8295
Longitude
-100.8871
Water area
0.15 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Avg high
55.1°F
Avg low
35.1°F
Annual precipitation
19.7 in

10-year averages from ERA5 reanalysis (Open-Meteo).

Current forecast

Today
72°F
Areas Of Fog then Mostly Cloudy
Tonight
54°F
Cloudy then Slight Chance Rain Showers
Friday
72°F
Slight Chance Rain Showers then Partly Sunny
Friday Night
51°F
Mostly Cloudy
Saturday
70°F
Mostly Cloudy
Saturday Night
51°F
Chance Rain Showers

Forecast for Mandan, ND from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
79,526
Distinct species (top 10)
10

Most-observed species

  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    3,425
  • Black-capped Chickadee
    Poecile atricapillus (Linnaeus, 1766) · Aves
    2,909
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    2,412
  • Canada Goose (canadensis Group)
    Branta canadensis (Linnaeus, 1758) · Aves
    2,280
  • House Sparrow
    Passer domesticus (Linnaeus, 1758) · Aves
    2,158
  • European Starling
    Sturnus vulgaris Linnaeus, 1758 · Aves
    1,946
  • Downy Woodpecker
    Dryobates pubescens (Linnaeus, 1766) · Aves
    1,900
  • Common Grackle
    Quiscalus quiscula (Linnaeus, 1758) · Aves
    1,867

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
1
Largest magnitude
2.6
Largest event
2008-11-15

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in North Dakota

Browse all places in North Dakota →

Geography & sun

Avg solar (kWh/m²/day)
4.03
Annual solar (kWh/m²)
1,470

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
2,105
Avg daily Wikipedia views
73
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Mandan

Search results from Open Library.

Recent natural events nearby

Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • Open-Meteo (ERA5 reanalysis)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • GBIF (Global Biodiversity Information Facility)
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library
  • • NASA EONET