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Belmont vs Sunnyvale

Belmont, California versus Sunnyvale, California: a factual, side-by-side comparison of cost of living, housing, safety, schools, and climate. Greener figures rank better among US places.

Overall livability

Belmont

Mixed · objective livability49/100

Sunnyvale

Solid · objective livability53/100

Sunnyvale edges out Belmont on overall objective livability (53 vs 49 of 100), though each leads on different factors below.

Factor-by-factor comparison

FactorBelmontSunnyvale
Affordability
Median Household Income$186k$175k
Cost of Living$94k$94k
Home Value$2.0M$1.7M
Monthly Rent$3k$3k
Monthly Owner Costs$4k$4k
Property Tax Rate0.50%0.48%
Income Tax13.30%13.30%
Sales Tax8.85%8.85%
Estimated total tax burden21.60%20.88%
Unemployment6.5%4.1%
Weather
Winter Temp (Jan)51°F51°F
Summer Temp (Jul)65°F68°F
Annual Precipitation25.7 in13.4 in
Annual Snowfall0.0 in0.0 in
Sunny Days231 days231 days
Summer Humidity53°F53°F
Comfortable Days229 days232 days
Safety & Wellbeing
Natural Disaster Risk84.362.6
Air Quality36 AQI39 AQI
School Quality50.7100.0
Violent Crime548/100k596/100k
Property Crime1419/100k2460/100k
Community
Population27,820154,573
Median Age40.935.1
Racial Diversity0.620.64
Male/Female Ratio1.061.09
Political LeaningD+59D+59
White (%)47.1%27.5%
Black (%)1.5%1.2%
Hispanic (%)13.8%16.7%
Asian (%)29.3%49.4%
Other / Multiracial (%)8.3%5.3%
Getting Around
Commute Time29 min24 min
Walkability9.0/2014.8/20
Airport Distance9 mi6 mi
Lifestyle & Connectivity
Broadband Access94.3%95.7%
Amenities Nearby231.8573.43
Park & Nature AccessGoodModerate

Each figure is colored by how it ranks among all US places: green is strong, amber average, red weaker. Neutral factors (population, demographics, target-style climate) show their percentile without a better/worse claim.

Frequently asked questions

Is Belmont or Sunnyvale more affordable?
Sunnyvale has the lower cost of living: its index is $94k, compared with Belmont's $94k and Sunnyvale's $94k. Median rent is $3k in Belmont versus $3k in Sunnyvale.
Is Belmont or Sunnyvale safer?
Belmont has the lower violent crime rate. Belmont reports 548/100k and Sunnyvale reports 596/100k (violent crimes per 100,000 residents).
Are homes cheaper in Belmont or Sunnyvale?
The median home value is $2.0M in Belmont and $1.7M in Sunnyvale, so homes are more affordable in Sunnyvale.
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