WorkspaceTop ListsAboutContact Us

Oak Grove, IL

Population
476
U.S. Census Population Estimates Program · 2025
Elevation
719 ft
Median Home Value
$14,200
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,036/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$40,972
U.S. Census American Community Survey 5-Year · 2024

Explore

Oak Grove in context.

OverallBest places in IllinoisPopulation rankingHighest population places in IllinoisNearest larger communityRock Island, Illinois4.0 miles away · 36,225 residents.

About Oak Grove

Oak Grove is a village in Rock Island County, Illinois, United States. The 2020 census counted 476 residents. In Oak Grove, history and present-day settings sit close enough to belong to the same local picture. The map tells the story in Oak Grove, where earlier chapters remain visible in current streets, buildings, and gathering places.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

Loading town details...