Pine Brook Hills, Colorado
Census Designated Place
Location of the Pine Brook Hill CDP in Boulder County, Colorado.
Pine Brook Hill Location of the Pine Brook Hill CDP in the United States.
Coordinates: 40°02′50″N 105°18′37″W / 40.0471256°N 105.3103558°W / 40.0471256; -105.3103558 (Pine Brook Hill CDP, Colorado)[1]
Country	United States
State	Colorado
County	Boulder County
Government [2]
• Type	unincorporated community
Area [1]
• Total	2.867 sq mi (7.426 km2)
• Land	2.860 sq mi (7.408 km2)
• Water	0.007 sq mi (0.018 km2)
Elevation [2]	6,512 ft (1,985 m)
Population  (2020)[3]
• Total	975
• Density	340/sq mi (130/km2)
Time zone	UTC-7 (MST)
• Summer (DST)	UTC-6 (MDT)
ZIP Code[4]	Boulder 80304
Area codes	303 & 720

Pine Brook Hill is an unincorporated community and a census-designated place (CDP) located in and governed by Boulder County, Colorado, United States. The CDP is a part of the Boulder, CO Metropolitan Statistical Area. The population of the Pine Brook Hill CDP was 975 at the United States Census 2020.^[3] The Boulder post office (Zip Code 80304) serves the area.^[4]

Geography

Pine Brook Hill is located in central Boulder County on the northwest edge of the city of Boulder. It is located in the hills directly overlooking Boulder, with elevations ranging from 5,800 feet (1,800 m) at the eastern base of the hills to 6,953 feet (2,119 m) on a hilltop near the western edge of the CDP.

The Pine Brook Hill CDP has an area of 1,835 acres (7.426 km²), including 4.4 acres (0.018 km²) of water.^[1]

Demographics

The United States Census Bureau initially defined the Pine Brook Hill CDP for the United States Census 2010.