2025 Compare Cities People:
Sunnyvale, CA vs Broomfield, CO

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Highlights
- Broomfield is 0% more densely populated than Sunnyvale.
- People are 2.5% less likely to be married in Broomfield.
- The Median Age is 3.2 years older in Broomfield.
 Sunnyvale, CABroomfield, COUnited States
 Population  Unlock72,697329,725,481
 Female Population47.8%  Unlock50.5%
 Male Population52.2%  Unlock49.5%
 Median Age  Unlock38.438.4
 space3
 Population - 2010140,786  Unlock309,327,143
 Population - 2000  Unlock38,272285,036,114
 Population - 1990117,229  Unlock251,960,433
 Pop. 2000 to Now  Unlock88.7%15.6%
 Pop. 1990 to Now29.4%  Unlock30.8%
 space4
 Population Density  Unlock2,202.793.4
 Land Area22.0  Unlock3,531,905.4
 Water Area  Unlock0.5264,836.8
 space
 Est. Total Population By Age
 Sunnyvale, CABroomfield, COUnited States
 Age 0 to 47.0%  Unlock5.9%
 Age 5 to 9  Unlock6.3%6.1%
 Age 10 to 145.4%  Unlock6.6%
 Age 15 to 17  Unlock4.3%3.9%
 Age 18 to 201.7%  Unlock4.0%
 Age 21 to 24  Unlock4.8%5.2%
 Age 25 to 3423.1%  Unlock13.8%
 Age 35 to 44  Unlock14.7%12.9%
 Age 45 to 5411.9%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 644.8%  Unlock6.3%
 Age 65 to 74  Unlock8.6%9.6%
 Age 75 to 843.4%  Unlock4.5%
 Age 85 and over  Unlock1.9%1.9%
 space1
 Race
 Sunnyvale, CABroomfield, COUnited States
 White28.9%  Unlock59.4%
 Black  Unlock1.2%12.2%
 Asian47.8%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races4.5%  Unlock3.2%
 Hispanic  Unlock12.9%18.4%
 space2
 Marriage & Family
 Sunnyvale, CABroomfield, COUnited States
 Married Population57.1%  Unlock49.8%
     Currently Married  Unlock54.5%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock44.4%50.2%
 Never Married33.1%  Unlock33.8%
 Divorced  Unlock10.9%10.8%
 Widowed3.7%  Unlock5.6%
 space5
 Household Size  Unlock2.452.60
 Households57,565  Unlock124,010,992
 Family Households  Unlock19,02780,755,759
     Married couple, w/children41.3%  Unlock30.5%
     Married couple, no children  Unlock45.8%42.9%
 Non Family Households19,635  Unlock43,255,233
     Single householder, w/children  Unlock10.1%15.8%
     Single householder, no children9.4%  Unlock10.8%
Reviews for Sunnyvale    14 Reviews

At this point, I would only recommend moving to silicon valley for the job market. Sure, the weather is great and the restaurants offer huge variety. But the costs of  More

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Like previous reviewer, tech company's tyranny over city gov and quality of living has negatively impacted a fantastic place to live. Climate, while super, is grossly  More

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I've lived here for 40 years. While the weather is fabulous, For the past ten years of high density housing mostly needed to house thousands of a young up coming tech  More

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Reviews for Broomfield    8 Reviews

Over 6 years ago

I’ve lived in Broomfield for almost 25 years. We moved here to raise kids and for the schools in Boulder Valley School District (without having to live and pay for  More

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Broomfield, Colorado is a great place to live if you don’t actually want to live in a real town with character, real shops, restaurants, and a sense of community but  More

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Broomfield has all the advantages of Colorado (or around Denver), things like good weather and overall a decent economy, growing demographics, good schools, and views of  More

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