Lafayette, Colorado

Lafayette, Colorado
City of Lafayette
View across Waneka Lake from the east shore in Lafayette, Colorado, with autumn foliage and the snowcapped Front Range on the horizon.
Location of the City of Lafayette in Boulder County, Colorado
Lafayette
Location of the City of Lafayette in the United States
Coordinates: 40°00′12″N 105°06′25″W / 40.00333°N 105.10694°W / 40.00333; -105.10694
Country United States
State Colorado
CountyBoulder County
CityLafayette
Founded1888
IncorporatedJanuary 6, 1890
Named afterLafayette Miller
Government
 • TypeHome Rule Municipality
 • MayorSaul Tapia Vega
 • Mayor Pro TemTim Barnes
 • City AdministratorKady Doelling
Area
 • Total
9.41 sq mi (24.38 km2)
 • Land9.21 sq mi (23.86 km2)
 • Water0.20 sq mi (0.52 km2)
Elevation
5,266 ft (1,605 m)
Population
 (2020)
 • Total
30,411
 • Density3,301/sq mi (1,275/km2)
Time zoneUTC−7 (MST)
 • Summer (DST)UTC−6 (MDT)
ZIP code
80026
Area codesBoth 303 and 720
FIPS code08-41835
GNIS feature ID2411592
HighwaysUS 287, SH 7, SH 42, NW Parkway
Websitelafayetteco.gov

The City of Lafayette (/ˌlɑːfiˈɛt, ˌlæf-/ LA(H)F-ee-ET) is a home rule municipality located in southeastern Boulder County, Colorado, United States. The city population was 30,411 at the 2020 United States census.