Boulder, Boulder County, Colorado
Boulder: City in Colorado, United States of America
About
Boulder is a city located in the county of Boulder in the U.S. state of Colorado. Its population at the 2010 census was 97,385. After 10 years in 2020 city had an estimated population of 107,645 inhabitants.
The city was created 165 years ago in 1857.
Quick Facts about Boulder
| Population : | 107,645 (2020) |
| Country : | United States of America |
| State : | Colorado (United States) |
| County : | Boulder County |
| Water as percent of area : | 3.97% |
| Land as percent of area : | 96.03% |
| Altitude : | 5,430 feet / 1655 meters |
| Capital city : | Boulder is capital of Boulder County |
| Establishment : | January 01, 1858 (165 years ago) |
| Time Zone : | Mountain Time Zone, UTC−07:00 |
| Local time : | 02:21:28 (8th June 2023) |
| Postal code : | 80301 |
| Population growth : | 9.53% (2010-2020) |
Geography
Boulder is located at 40°0'54"N 105°16'14"W (40.0149900, -105.2705500).
Boulder map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
- Official Website
Official website of Boulder
- Dushanbe
- Ramat Negev Regional Council (2018 )
- Yamagata (1994 )
Demographics
The population of Boulder increased by 9.53% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 97,385 | - | census |
| 2011 | 100,137 | 2.75% | estimation process |
| 2012 | 101,160 | 1.01% | estimation process |
| 2013 | 102,719 | 1.52% | estimation process |
| 2014 | 104,451 | 1.66% | estimation process |
| 2015 | 106,742 | 2.15% | estimation process |
| 2016 | 107,128 | 0.36% | estimation process |
| 2017 | 106,447 | -0.64% | estimation process |
| 2018 | 106,008 | -0.41% | estimation process |
| 2019 | 105,673 | -0.32% | estimation process |
| 2020 | 107,645 | 1.83% | estimation process |
Boulder zip code is 80301.
County name: Boulder, County
fips: 08013
Bolder, Boulder, Bouldur, WBU, ba'uldara, bo de, boldara, bolde xr, boldeo, boruda, bwldr, bwldr klradw, Болдер, Боулдер, Боулдър, בולדר, بولدر, بولدر، کلرادو, بولڈر، کولوراڈو, बाउल्डर, बोल्डर, โบลเดอร์, ボルダー, 波德, 볼더
People born in Boulder (153)
People born in Boulder, including United States Navy admiral and Navy Cross recipient Arleigh Burke, actress Kristin Davis, genetics scientist Edward Tatum, .
List
- John Fante (1909–1983; American novelist, short story writer and screenwriter of Italian descent) he was born in 08/04/1909
- Harl McDonald (American conductor) he was born in 27/07/1899
- Jello Biafra (American singer and activist) he was born in 17/06/1958
- Scott Carpenter (American test pilot, astronaut and aquanaut) he was born in 01/05/1925
- Taylor Phinney (American racing cyclist) he was born in 27/06/1990
- Jonathan Vaughters (American racing cyclist and team manager) he was born in 10/06/1973
- Harold Camping (American doomsday prophet) he was born in 19/07/1921
- Donald C. Spencer (American mathematician) he was born in 25/04/1912
- Timothy Duggan (Road racing cyclist) he was born in 14/11/1982
- Paula Smith (American tennis player) she was born in 10/01/1957
- Blake Caldwell (American racing cyclist) he was born in 27/03/1984
- Carolyn Cole (American photojournalist) she was born in 24/04/1961
- Betty MacDonald (American writer) she was born in 26/03/1908
- Jesse Carmichael (American musician) he was born in 02/04/1979
- Colby Pearce (American cyclist) he was born in 12/06/1972
- Andrew Bajadali (American bicycle racer) he was born in 01/05/1973
- Casey Puckett (American alpine skier) he was born in 22/09/1972
- Mara Abbott (American racing cyclist) she was born in 14/11/1985
Schools in Boulder
College & universities near Boulder, CO
| Code | Name | City | ZIP |
|---|---|---|---|
| 127653 | Naropa University | Boulder (CO) | 80302-6697 |
| 126614 | University of Colorado Boulder | Boulder (CO) | 80309-0017 |
| 127954 | Montessori Education Center of the Rockies | Boulder (CO) | 80301 |
| 454810 | Auguste Escoffier School of Culinary Arts-Boulder | Boulder (CO) | 80305 |
| 262466 | Rolf Institute of Structural Integration | Boulder (CO) | 80301-0000 |
Stations (11)
Amtrak & bus stations near Boulder, CO
| Code | Name | Address | Type |
|---|---|---|---|
| BLD | Boulder, Colorado | 30th & Diagonal Highway | BUS |
| LGM | Longmont, Colorado | 623 Main St. | BUS |
| DEN | Union Station | 1701 Wynkoop Street | RAIL |
| DEB | Denver (Bus Station), Colorado | 1055 19th Street | BUS |
| WIP | Fraser – Winter Park | 205 Fraser Avenue | RAIL |
Post offices near Boulder
| Post Office Name | City | ZIP |
|---|---|---|
| Boulder Post Office | Boulder (CO) | 80302 |
| High Mar Post Office | Boulder (CO) | 80305 |
| Valmon Post Office | Boulder (CO) | 80301 |
| Eldorado Spring Post Office | Eldorado Springs (CO) | 80025 |
| Louisvill Post Office | Superior (CO) | 80027 |
Other places with the same name (2)
- Boulder , Montana town in Montana with a population of 1,291 people.
Other cities in Boulder County
Cities, Towns, Neighborhoods & Other Populated Places in Boulder County , CO.
| City Name | Population | Title |
|---|---|---|
| Longmont | 98,445 | City in Colorado, USA |
| Erie | 30,318 | Town in Boulder County, Colorado, USA |
| Lafayette | 28,579 | City in Colorado |
| Louisville | 19,060 | City in Colorado |
| Superior | 13,413 | Statutory Town in Boulder and Jefferson counties in the U. |
| Niwot | 4,006 | Census designated place |
| Lyons | 2,058 | Town in Boulder County, Colorado, United States |
| Nederland | 1,557 | Town in Colorado, United States |
| Coal Creek | 350 | Town in Fremont County, Colorado, United States |
| Jamestown | 254 | Town in Colorado, USA |
| Ward | 168 | Town in Colorado, United States |
Distance to Other Cities
Boulder distances to largest Colorado cities
