colorado.id is an independent guide to Colorado for first-time visitors and new residents. Compare six destinations, check NOAA monthly weather, see how lodging taxes work and plan with sourced prices, hours and fares. Start with the first-time visitor guide, the best time to visit or the city comparison.
| Topic | Fact | Source |
|---|---|---|
| Population | 6,012,561 (July 1, 2025 estimate) | U.S. Census Bureau |
| Denver lodging tax | 10.75% city + 4.0% state/special district | City and County of Denver |
| Typical highs (Denver station) | 89.9°F in July; 44.0°F in December | NOAA 1991–2020 normals |
| Rocky Mountain National Park | $30 per vehicle (1 day) | National Park Service |
| Garden of the Gods | Free admission | City of Colorado Springs |
