Grenville

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Grenville

Total population

53

Median home value

$41,400

13.2%

Bachelor's+

Median income

$90,385

Grenville$90k

National$74k

Elevation568 m

Land area0.61 km²

Weather58°F · Rain Showers Likely

Coordinates45.47°, -97.39°

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

City facts

Facts from Wikidata (CC0).

Overview

Grenville is a town in Day County, South Dakota, United States. The population was 48 at the 2020 census.

History & geography

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

Demographics & economy

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

Geography

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

Climate

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

Current forecast

Forecast for Grenville, SD from NOAA NWS API.

Wildlife & biodiversity

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

Schools

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

Earthquake history

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

Notable people from here

H

Henry A. Lardy

Professor of biochemistry (1917-2010)

Myron Floren

American accordionist (1919–2005)

L

Logan Storley

American mixed martial arts (MMA) fighter and former collegiate wrestler

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

Nearby places in South Dakota

• Waubay
  10 mi away
• Sisseton
  21.5 mi away
• Wilmot
  26.3 mi away
• Florence
  28.6 mi away
• Bradley
  28.8 mi away
• Crocker
  30.6 mi away
• Twin Brooks
  34.4 mi away
• Westwood Colony
  35 mi away
• Garden City
  36.3 mi away
• Verdon
  37.7 mi away
• Stockholm
  38.2 mi away
• Waverly
  38.2 mi away

Browse all places in South Dakota →

Geography & sun

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

Public attention

Pageview totals from the Wikimedia Pageviews API.

Recent natural events nearby

• Wildfire Twin Butte Ck, Corson, South Dakota
  Wildfires · 2026-07-27 · 215 mi
• Wildfire Duhamel, Pennington, South Dakota
  Wildfires · 2026-07-29 · 249 mi

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