Browse / United States / Mississippi / Walnut Grove
Walnut Grove
Mississippitown
Walnut Grove
Total population
737
Median home value
$85,900
Bachelor's+
Median income
$42,634
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Fire Weather Watch · SevereFire Weather Watch issued October 14 at 4:45PM CDT until October 16 at 8:00PM CDT by NWS Jackson MS
Source: NOAA National Weather Service.
City facts
Facts from Wikidata (CC0).
Overview
Walnut Grove is a town in Leake County, Mississippi, United States. The population was 510 at the 2020 census, a sharp decrease from 1,911 at the 2010 census, due to the Walnut Grove Youth Correctional Facility being closed by the state in September 2016 because of repeated problems at the troubled facility. It had been privately owned and operated since 2001 under a contract with the state Department of Corrections. By 2011 it was the largest juvenile facility in the nation.
Read more on WikipediaHistory & geography
History
Walnut Grove began as a European-American settlement in a nearby location, now referred to as "Old Walnut Grove". This area was developed as cotton plantations in the antebellum era. The town was incorporated in 1884. A post office was established in 1854, and in the early 1900s, electricity and street lights were installed. The town was surveyed at its present location in 1923. Two canals were built near Walnut Grove in the late 1920s to improve transportation. Walnut Grove received a telephone franchise in 1927, and was connected to the Forest exchange. In 1962, a sewage and water system was installed, and in 1966, natural gas was installed. In 1970, the town organized and trained a volunteer fire department, though the first fire truck was not purchased until 1974. In 1981, William Grady Sims, was elected as mayor of Walnut Grove and was repeatedly re-elected, serving until 2012. He was one of the longest-serving mayors in the state. By 2006 the town annexed the property of the Walnut Grove Youth Correctional Facility, which had been constructed nearby in the county in 2001. It added a large area and population of prisoners to the town. As the facility was privately owned, although operated under contract to the state, it made payments to the city in lieu of taxes. In addition, the operating company appointed Sims as warden of the prison in 2009. The company's payments in lieu of taxes for the prison constituted 15% of the city's budget in 2011. In October 2011, he was ordered by the state auditor to pay "$31,530 for using city employees and equipment to work on private prisons in the area, including the one he ran."
Geography
According to the United States Census Bureau, the town has a total area of 0.8 square miles (2.1 km), all land. The community's town hall, post office, and library are in the central part of Walnut Grove.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Walnut Grove, MS from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Largest nearby schools
- LEAKE COUNTY ELEMENTARY SCHOOLElementary · WALNUT GROVE · 349 students · 10.9:1 ratio
- LEAKE COUNTY HIGH SCHOOLHigh · WALNUT GROVE · 296 students · 12.9:1 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 Mississippi
- Standing Pine5.4 mi away
- Sebastopol7.4 mi away
- Lena8 mi away · pop. 169
- Lake20 mi away · pop. 522
- Decatur23 mi away
- Philadelphia23.2 mi away · pop. 6,996
- Newton25.6 mi away · pop. 3,116
- Kosciusko33 mi away · pop. 6,933
- Collinsville36.5 mi away · pop. 1,725
- Ethel36.5 mi away · pop. 206
- Gluckstadt37.8 mi away
- Louisville43.4 mi away · pop. 5,983
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about this place
Recent natural events nearby
- Wildfire RAY COAKER, Washington, AlabamaWildfires · 2026-09-09 · 107 mi
- Wildfire Merit Creek, Greene, MississippiWildfires · 2026-09-23 · 112 mi
- Wildfire Round Prarie, Morehouse, LouisianaWildfires · 2026-09-20 · 148 mi
- Wildfire Jackson - Hwy 90, Jackson, MississippiWildfires · 2026-08-16 · 161 mi
- Wildfire Pine Tree Rd, Union, ArkansasWildfires · 2026-08-20 · 181 mi
- Wildfire Bunker Fire, Calhoun, ArkansasWildfires · 2026-09-15 · 193 mi
- Wildfire Bunker Fire, Calhoun, ArkansasWildfires · 2026-09-14 · 193 mi
- Prescribed Fire CON BSE13 RX, Covington, AlabamaWildfires · 2026-10-07 · 200 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-10-14 17:00 UTC.
Events
Gallery
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
- • NASA EONET