2025 Compare Cities People:
Orinda, CA vs Sudbury, MA

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Highlights
- Sudbury is 0% more densely populated than Orinda.
- People are 4.7% more likely to be married in Sudbury.
- The Median Age is 6.3 years younger in Sudbury.
 Orinda, CASudbury, MAUnited States
 Population  Unlock18,912329,725,481
 Female Population51.1%  Unlock50.5%
 Male Population48.9%  Unlock49.5%
 Median Age  Unlock42.738.4
 space3
 Population - 201017,799  Unlock309,327,143
 Population - 2000  Unlock16,841285,036,114
 Population - 199016,642  Unlock251,960,433
 Pop. 2000 to Now  Unlock15.5%15.6%
 Pop. 1990 to Now17.5%  Unlock30.8%
 space4
 Population Density  Unlock779.293.4
 Land Area12.9  Unlock3,531,905.4
 Water Area  Unlock0.5264,836.8
 space
 Est. Total Population By Age
 Orinda, CASudbury, MAUnited States
 Age 0 to 44.4%  Unlock5.9%
 Age 5 to 9  Unlock8.0%6.1%
 Age 10 to 149.0%  Unlock6.6%
 Age 15 to 17  Unlock6.5%3.9%
 Age 18 to 202.7%  Unlock4.0%
 Age 21 to 24  Unlock2.7%5.2%
 Age 25 to 343.5%  Unlock13.8%
 Age 35 to 44  Unlock11.8%12.9%
 Age 45 to 5418.5%  Unlock12.6%
 Age 55 to 59  Unlock9.0%6.7%
 Age 60 to 646.5%  Unlock6.3%
 Age 65 to 74  Unlock7.8%9.6%
 Age 75 to 847.3%  Unlock4.5%
 Age 85 and over  Unlock2.2%1.9%
 space1
 Race
 Orinda, CASudbury, MAUnited States
 White70.4%  Unlock59.4%
 Black  Unlock1.3%12.2%
 Asian14.6%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races8.2%  Unlock3.2%
 Hispanic  Unlock2.2%18.4%
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 Marriage & Family
 Orinda, CASudbury, MAUnited States
 Married Population67.0%  Unlock49.8%
     Currently Married  Unlock69.7%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock29.9%50.2%
 Never Married21.9%  Unlock33.8%
 Divorced  Unlock4.6%10.8%
 Widowed5.2%  Unlock5.6%
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 Household Size  Unlock3.022.60
 Households7,252  Unlock124,010,992
 Family Households  Unlock5,31280,755,759
     Married couple, w/children45.4%  Unlock30.5%
     Married couple, no children  Unlock41.9%42.9%
 Non Family Households1,705  Unlock43,255,233
     Single householder, w/children  Unlock4.9%15.8%
     Single householder, no children4.0%  Unlock10.8%
Reviews for Orinda    3 Reviews

Orinda is an extremely safe, quiet, bucolic place to live. The schools are incredible, parent participation is maximal. It's close to everything and yet has a feeling of  More

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Over 16 years ago

Weather in Orinda is  More

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Over 17 years ago

Being ranked the number one public high school system in California says little for this small rural upscale community. With a high percentage of college graduates with  More

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Start Your Review of Orinda

Reviews for Sudbury    1 Reviews

Over 17 years ago

The quintesential New England town. Having moved to New England from the mid-atlantic, the quainteness of towns like Sudbury and the level of control over development  More

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