City comparison
Boulder, CO versus Denver, CO is a real move, not a trivia matchup. This comparison uses the same 2026 neighborhood report data we publish on each city page — typical rent, median household income, crime indexes, school composites, and typical weather — so you can see which city actually fits how you live, work, and spend. Typical rents sit near $2,124 a month in Boulder and $2,089 in Denver, and median household income lands at $80,243 versus $85,853. Open either city's full report when you want the block-level detail behind these headlines.
Boulder takes weather, while Denver takes affordability and job market. The widest gap is typical weather, where Boulder leads by 11% — the kind of spread you feel in a monthly budget or a nightly walk, not just on a chart. Read the category rows as a filter: if cheaper housing would change your life more than a stronger job market, weight rent first. If you are moving with kids, weight schools and crime. If you picked a city after one good weekend, use the weather and income rows to test whether that weekend survives a full year.
Numbers below are citywide, not a guarantee about the street you will actually live on. Two ZIP codes in Boulder can feel further apart than Boulder and Denver do on paper. Use this page to pick a city, then use the Boulder and Denver reports to pick a neighborhood — and visit in the season you like least before you sign anything.
Boulder, CO
Denver, CO
Rent
2% cheaper
Denver rent is 2% cheaper than Boulder
Boulder
$2,124/mo
Denver
Winner$2,089/mo
Typical rent runs $2,089 a month in Denver versus $2,124 in Boulder, so Denver is 2% cheaper. The monthly spread is about $35, or $420 a year — noticeable, but rent alone should not pick the city. Use this as a tie-breaker after you compare income, schools, and crime, unless you are already stretching every dollar.
Median income
7% higher
Denver's median income is 7% higher than Boulder
Boulder
$80,243
Denver
Winner$85,853
Median household income is $85,853 in Denver versus $80,243 in Boulder, so typical pay runs 7% higher in Denver — about $5,610 more household income a year. The income edge is modest. Treat it as extra negotiating context, not a reason to ignore rent, schools, or climate. Remote workers especially should not treat citywide pay as a personal raise if their employer will not localize salary.
Crime index
Neck and neck
Boulder and Denver are about even on crime index.
Boulder
137 (100 = avg)
Denver
137 (100 = avg)
Boulder and Denver post similar crime indexes (137 vs 137, where 100 is the national average). A small gap at the city level can still hide a huge neighborhood spread. Walk the specific block, check lighting and late-night activity, and use each city's full report for violent vs. property crime instead of stopping at the headline index.
School scores
Neck and neck
Boulder and Denver are about even on school scores.
Boulder
A- · 84/100
Denver
A- · 84/100
School composites are effectively even (A- in Boulder, A- in Denver). For families with kids this is a warning if you assumed one city was obviously better — at this range the campus, not the city name, decides it. Tour the zoned elementary you would actually use.
Typical weather
11% more comfortable
Boulder weather is 11% more comfortable than Denver
Boulder
Winner79°F typical
Denver
82°F typical
Boulder scores 11% more comfortable on this page's weather index, which rewards temperatures closer to a livable outdoor day. Typical temperatures sit around 79°F in Boulder and 82°F in Denver. Boulder reads as warm weather most of the year; Denver reads as hot, long summers. The comfort edge is real but not a personality transplant. If you already know you want Denver's season, a modest index lead should not talk you out of it. If you are undecided, Boulder is the city where the forecast fights you less.
Fit check
Outdoor enthusiasts and people who need year-round access to nature for their wellbeing
Pick Boulder if you are an outdoor enthusiast or you need year-round access to nature for your wellbeing. Typical conditions (79°F) beat Denver on this page's weather index by 11%. Denver may pay more or cost less, but Boulder is the city where the forecast fights you less.
Fit check
Career-focused movers who want salary upside and professional growth
Denver is the clearer landing pad if housing cost is what keeps you up at night. Typical rent is 2% cheaper here at about $2,089 a month. Choose Denver if you are stretching a salary, starting over, or want slack for travel and debt instead of a flashier skyline.
Denver is the better city for career-focused movers who want salary upside and professional growth. Median household income is 7% higher here ($85,853). Start with Denver if your next chapter is about building earnings, and make weather or nightlife a secondary screen.
Bottom line
If weather is your priority, Boulder is the clear choice.
If the job market matters more to you, Denver pulls ahead.
For most movers comparing these two cities, Denver offers the better overall package.
Common questions
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