Lake Monticello, Virginia

Lake Monticello, Virginia
Main entrance to Lake Monticello (Ashlawn Boulevard)
Location of the Lake Monticello CDP within Fluvanna County
Lake Monticello
Lake Monticello
Coordinates: 37°55′6″N 78°19′36″W / 37.91833°N 78.32667°W / 37.91833; -78.32667
CountryUnited States
StateVirginia
CountyFluvanna
Area
 • Total
9.5 sq mi (24.5 km2)
 • Land8.8 sq mi (22.9 km2)
 • Water0.62 sq mi (1.6 km2)
Elevation
377 ft (115 m)
Population
 (2020)
 • Total
10,126
 • Density1,150/sq mi (442/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
22963
Area code434
FIPS code51-43424
GNIS feature ID1867591
Lake Monticello
Lake Monticello
LocationFluvanna County, Virginia
Coordinates37°54′50″N 78°18′00″W / 37.91389°N 78.30000°W / 37.91389; -78.30000 (Lake Monticello (lake))
Typemesotrophic to eutrophic
Catchment area5,480 acres (22.2 km2)
Basin countriesUnited States
Surface area317 acres (128 ha)
Surface elevation315 ft (96 m)

Lake Monticello, a private gated community, is a census-designated place (CDP) in Fluvanna County, Virginia, United States. The population was 10,126 at the 2020 census. The community is centered on a man-made lake of the same name, which is formed by a dam on a short tributary of the nearby Rivanna River. Lake Monticello is part of the Charlottesville metropolitan area. Lake Monticello was developed in the 1960s as a summer vacation home community but quickly evolved into a bedroom community of Charlottesville, and to a lesser extent of Richmond. It has a sizable retirement age population.