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Boulder

County in Colorado

County

The population development of Boulder.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
BoulderCounty209,050269,755294,567330,758
ColoradoState3,294,3944,301,2615,029,1965,773,714

Contents: Places

The population development of the places in Boulder.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, »race«, ethnicity).

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
AllensparkCensus-Designated PlaceBoulder235288528568
AltonaCensus-Designated PlaceBoulder564268501512
Bark RanchCensus-Designated PlaceBoulder...64213202
Bonanza Mountain EstatesCensus-Designated PlaceBoulder14563128127
BoulderCityBoulder85,97594,21397,613108,250
Coal CreekCensus-Designated PlaceJefferson / Boulder / Gilpin1,9332,3232,4002,494
CrismanCensus-Designated PlaceBoulder...38186179
EldoraCensus-Designated PlaceBoulder46170142140
Eldorado SpringsCensus-Designated PlaceBoulder468557585559
ErieTownWeld / Boulder1,8856,42018,17730,038
GlendaleCensus-Designated PlaceBoulder26616964
Gold HillCensus-Designated PlaceBoulder79210230218
GunbarrelCensus-Designated PlaceBoulder9,3889,4359,2639,554
Hidden LakeCensus-Designated PlaceBoulder......3124
JamestownTownBoulder173209274256
LafayetteCityBoulder15,05223,14524,48230,411
Lazy AcresCensus-Designated PlaceBoulder1,0011,103920957
LeynerCensus-Designated PlaceBoulder...352940
LongmontCityBoulder / Weld52,20371,56486,33098,885
LouisvilleCityBoulder12,61818,92818,40921,226
LyonsTownBoulder1,2441,6702,1192,209
Mountain MeadowsCensus-Designated PlaceBoulder...393274237
NederlandTownBoulder1,0981,2901,4451,471
NiwotCensus-Designated PlaceBoulder2,6664,1604,0064,306
Paragon EstatesCensus-Designated PlaceBoulder796852928975
Pine Brook HillCensus-Designated PlaceBoulder8171,080983975
Seven HillsCensus-Designated PlaceBoulder......121129
St. Ann HighlandsCensus-Designated PlaceBoulder73146288325
SugarloafCensus-Designated PlaceBoulder7494261274
SunshineCensus-Designated PlaceBoulder......230198
SuperiorTownBoulder / Jefferson2949,06112,48113,094
Tall TimberCensus-Designated PlaceBoulder3339208185
ValmontCensus-Designated PlaceBoulder116385964
WardTownBoulder150174150128

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.