2025 Compare Cities People:
Cottonwood Heights, UT vs Diamond Bar, CA

Change Cities
Highlights
- Diamond Bar is 0% more densely populated than Cottonwood Heights.
- People are 1.7% less likely to be married in Diamond Bar.
- The Median Age is 4.1 years older in Diamond Bar.
 Cottonwood Heights, UTDiamond Bar, CAUnited States
 Population  Unlock55,339329,725,481
 Female Population51.5%  Unlock50.5%
 Male Population48.6%  Unlock49.5%
 Median Age  Unlock43.738.4
 space3
 Population - 201033,594  Unlock309,327,143
 Population - 2000  Unlock56,287285,036,114
 Population - 199028,766  Unlock251,960,433
 Pop. 2000 to Now  Unlock-2.5%15.6%
 Pop. 1990 to Now15.9%  Unlock30.8%
 space4
 Population Density  Unlock3,721.593.4
 Land Area9.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Cottonwood Heights, UTDiamond Bar, CAUnited States
 Age 0 to 45.2%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 146.4%  Unlock6.6%
 Age 15 to 17  Unlock3.4%3.9%
 Age 18 to 203.5%  Unlock4.0%
 Age 21 to 24  Unlock4.1%5.2%
 Age 25 to 3413.4%  Unlock13.8%
 Age 35 to 44  Unlock12.4%12.9%
 Age 45 to 5412.8%  Unlock12.6%
 Age 55 to 59  Unlock8.2%6.7%
 Age 60 to 646.1%  Unlock6.3%
 Age 65 to 74  Unlock12.6%9.6%
 Age 75 to 844.9%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
 space1
 Race
 Cottonwood Heights, UTDiamond Bar, CAUnited States
 White88.5%  Unlock59.4%
 Black  Unlock4.0%12.2%
 Asian2.4%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock17.8%18.4%
 space2
 Marriage & Family
 Cottonwood Heights, UTDiamond Bar, CAUnited States
 Married Population58.8%  Unlock49.8%
     Currently Married  Unlock57.2%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock42.2%50.2%
 Never Married26.2%  Unlock33.8%
 Divorced  Unlock7.6%10.8%
 Widowed4.0%  Unlock5.6%
 space5
 Household Size  Unlock3.102.60
 Households12,562  Unlock124,010,992
 Family Households  Unlock14,44680,755,759
     Married couple, w/children33.8%  Unlock30.5%
     Married couple, no children  Unlock47.1%42.9%
 Non Family Households3,704  Unlock43,255,233
     Single householder, w/children  Unlock8.7%15.8%
     Single householder, no children7.7%  Unlock10.8%
Reviews for Cottonwood Heights    4 Reviews

Over 11 years ago

I find it very interesting that Cottonwood Heights has a violent crime index above the national average. Since building an empire of a city police force they now have  More

   |    Reply

Over 12 years ago

Love the 4  More

   |    Reply

Over 13 years ago

I look forward to an active community such as people outside jogging, doing yard work, walking dogs, kid friendly, biking and convenient amenities. A place my wife and I  More

   |    Reply

Start Your Review of Cottonwood Heights

Reviews for Diamond Bar    3 Reviews

Over 14 years ago

Beautiful city and great place to raise a family. The worst part of Diamond Bar would be some of the best places to live in other cities. Diamond Bar has some of the  More

   |    Reply

Over 14 years ago

The city is centrally located to riverside, San Bernardino, Orange County and Downtown La. It is very scenic with beautiful hills, great schools and within easy reach,  More

   |    Reply

Over 15 years ago

This is a very quiet area about 30 mile east of downtown Los Angeles. I'm a bit concerned about what effect a possible new NFL stadium in the City of Industry CA will  More

   |    Reply

Start Your Review of Diamond Bar


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.