Boulder vs Denver
Compare Boulder, CO and Denver, CO on cost, HUD rent, safety, climate, commute, schools, outdoor access, food, and source-labeled relocation data.
The verdict
Housing costs are close: ACS median rent is $1,828/mo in Boulder and $1,706/mo in Denver, with HUD 2-bedroom benchmarks of $2,217/mo and $2,201/mo. Across the four public-data screens Denver comes out ahead (268 vs 239 summed points), though Boulder still wins specific categories below.
Their climates screen similarly — summer highs near 86°F and 89°F respectively. If lower housing cost leads your list, start with Denver; if walkable daily life matters more, Boulder screens stronger on the walkability proxy (29 vs 20). These are metro-level public-data screens — verify neighborhoods, school districts, commutes, and actual listings before deciding.
Category summary
Denver leads 51 to 47 on the cost and climate screen.
Denver leads 81 to 74 on the work screen.
Both cities are close on the daily life screen.
Denver leads 72 to 53 on the community screen.
$85,000 in Boulder is roughly $94,444 in Denver using WhereToThrive's cost index and state-tax adjustment.
Category comparison
| Metric | Boulder | Denver | Edge |
|---|---|---|---|
| ACS median gross rent | $1,828/mo | $1,706/mo | Denver |
| HUD 2BR FMR | $2,217/mo | $2,201/mo | Denver |
| Median home value | $671,000 | $519,000 | Denver |
| State income tax | 4.4% | 4.4% | Tie |
| Average commute | 25.4 min | 29.7 min | Boulder |
| Safety score | 38/100 | 60/100 | Denver |
| School score | 8/10 | 8/10 | Tie |
| Walkability estimate | 29/100 | 20/100 | Boulder |
| Outdoor score | 9/10 | 9/10 | Tie |
| Restaurants per 100k | 232.2 | 197.0 | Boulder |
| Mountain distance | 25 mi | 10 mi | Denver |
| Coast distance | 750 mi | 745 mi | Denver |
What stands out
Boulder stronger signals
- Strong food and nightlife amenities score
- Strong outdoor access
- Trail access within 4 miles
- Public park/protected-area signal within 1 miles
Boulder tradeoffs
- Premium housing market
- Lower safety score than stronger alternatives
- Cold winters
Denver stronger signals
- Major airport access
- Strong food and nightlife amenities score
- Strong outdoor access
- Trail access within 20 miles
Denver tradeoffs
- Premium housing market
Common questions
Is Boulder cheaper than Denver?
On public benchmarks Denver is the cheaper metro: ACS median rent is $1,828/mo in Boulder vs $1,706/mo in Denver; HUD 2-bedroom Fair Market Rents are $2,217/mo vs $2,201/mo; state income tax is 4.4% vs 4.4%.
Is Boulder or Denver safer?
Denver screens safer at the metro level: safety scores are 38/100 for Boulder and 60/100 for Denver (FBI-reported metro rates; neighborhood variation is larger than metro averages).
Which is better for families, Boulder or Denver?
School screens show 8/10 for Boulder vs 8/10 for Denver, alongside the safety scores above. Both screen similarly — district-level research will matter more than the metro gap.
How different is the climate between Boulder and Denver?
Boulder: summer highs near 86°F, winter lows near 14°F, disaster-risk band 2/3. Denver: 89°F / 16°F, disaster-risk band 2/3 (NOAA climate normals).
Keep researching
Score this comparison with your own constraints
Public comparison pages use equal-weighted signals. The questionnaire reweights cities around your housing budget, climate preferences, work needs, family needs, and daily-life priorities.
Start City Match