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Knife River

MinnesotaCDP

Photograph of Knife River
Featured view

Knife River

Total population

131

Median home value

$0

48.1%

Bachelor's+

Median income

$78,208

Knife River$78k
National$74k
Elevation194 m
Land area1.79 km²
Weather36°F · Mostly Clear
Coordinates46.95°, -91.78°

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

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City facts

Elevation
194 m
Area
1.79 km²

Facts from Wikidata (CC0).

Overview

Knife River is an unincorporated community in Lake County, Minnesota, United States; located on the North Shore of Lake Superior.

Read more on Wikipedia

History & geography

History

The community of Knife River was originally established in 1856 as Buchanan, located on the west side of the Knife River. A separate community of Mellie, located on the east side of the river was platted in 1899, following the building of the Alger–Smith Lumber Company's railroad in 1898; Mellie changed its name to Knife River in 1903. The two communities incorporated themselves as the village of Knife River on October 2, 1909; but since have returned to being an unincorporated community. The SS Benjamin Noble foundered off Knife River in April 1914, with the loss of all hands.

Read full article on Wikipedia

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

Demographics & economy

Median age
87.7
Median home value
—
Housing units
127
Poverty rate
10.7%
Unemployment
100%

Race & ethnicity

White
100%
Black
0%
Asian
0%
Hispanic
0%

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

Geography

Latitude
46.9489
Longitude
-91.7842
Water area
0.02 mi²
View on OpenStreetMap

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

Climate

Current forecast

Tonight
36°F
Mostly Clear
Saturday
56°F
Sunny
Saturday Night
43°F
Mostly Clear
Sunday
61°F
Sunny
Sunday Night
41°F
Partly Cloudy
Monday
57°F
Sunny

Forecast for Knife River, MN from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
24.8%
Diabetes
7.6%
Adult obesity
33.2%
Binge drinking
22%
Adult smoking
13.8%
No leisure activity
20.5%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Total
2
Elementary
1
Middle
0
High
1
Other
0

Largest nearby schools

  • TWO HARBORS SECONDARY
    High · TWO HARBORS · 597 students · 18.1:1 ratio
  • MINNEHAHA ELEMENTARY
    Elementary · TWO HARBORS · 382 students · 13.6:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

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 Minnesota

Browse all places in Minnesota →

Geography & sun

Avg solar (kWh/m²/day)
3.57
Annual solar (kWh/m²)
1,302

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

Nearby airports

Public attention

Wikipedia views (last 30 days)
165
Avg daily Wikipedia views
6
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Knife River

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site
KNIFE RIVER NEAR TWO HARBORS, MN
Distance
0.6 mi
Streamflow
6.2 cfs
Gage height
25.75 ft

Live readings from USGS NWIS · measured 2026-10-13 14:00 UTC.

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library