2025 Compare Cities People:
Boulder, CO vs Kihei, HI

Change Cities
Highlights
- Kihei is 0% more densely populated than Boulder.
- People are 55.8% more likely to be married in Kihei.
- The Median Age is 12.9 years older in Kihei.
 Boulder, COKihei, HIUnited States
 Population  Unlock22,840329,725,481
 Female Population48.5%  Unlock50.5%
 Male Population51.5%  Unlock49.5%
 Median Age  Unlock41.838.4
 space3
 Population - 201097,724  Unlock309,327,143
 Population - 2000  Unlock16,749285,036,114
 Population - 199083,312  Unlock251,960,433
 Pop. 2000 to Now  Unlock35.8%15.6%
 Pop. 1990 to Now29.2%  Unlock30.8%
 space4
 Population Density  Unlock2,439.193.4
 Land Area26.3  Unlock3,531,905.4
 Water Area  Unlock2.4264,836.8
 space
 Est. Total Population By Age
 Boulder, COKihei, HIUnited States
 Age 0 to 42.7%  Unlock5.9%
 Age 5 to 9  Unlock5.2%6.1%
 Age 10 to 143.6%  Unlock6.6%
 Age 15 to 17  Unlock2.3%3.9%
 Age 18 to 2016.2%  Unlock4.0%
 Age 21 to 24  Unlock5.5%5.2%
 Age 25 to 3416.3%  Unlock13.8%
 Age 35 to 44  Unlock15.7%12.9%
 Age 45 to 5410.3%  Unlock12.6%
 Age 55 to 59  Unlock7.3%6.7%
 Age 60 to 644.2%  Unlock6.3%
 Age 65 to 74  Unlock11.3%9.6%
 Age 75 to 843.1%  Unlock4.5%
 Age 85 and over  Unlock2.4%1.9%
 space1
 Race
 Boulder, COKihei, HIUnited States
 White78.3%  Unlock59.4%
 Black  Unlock0.9%12.2%
 Asian5.9%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock13.4%18.4%
 space2
 Marriage & Family
 Boulder, COKihei, HIUnited States
 Married Population31.9%  Unlock49.8%
     Currently Married  Unlock49.0%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock50.2%50.2%
 Never Married56.1%  Unlock33.8%
 Divorced  Unlock12.9%10.8%
 Widowed2.5%  Unlock5.6%
 space5
 Household Size  Unlock2.842.60
 Households42,610  Unlock124,010,992
 Family Households  Unlock5,02780,755,759
     Married couple, w/children33.3%  Unlock30.5%
     Married couple, no children  Unlock47.9%42.9%
 Non Family Households25,269  Unlock43,255,233
     Single householder, w/children  Unlock15.1%15.8%
     Single householder, no children8.5%  Unlock10.8%
Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

   |    Reply

We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

   |    Reply

Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

   |    Reply

Start Your Review of Boulder

Reviews for Kihei    6 Reviews

I live in Kihei, on the sunny South West shore of the island of Maui. Do not believe all the rubbish you hear about Hawaii being an expensive place to live. Much  More

   |    Reply

Over 16 years ago

we have lived here for over 20 years, raised our kids and really enjoyed living here. the cost of living here has gone out of control. we are retiring soon and plan to  More

   |    Reply

Over 17 years ago

Hawaii is a wonderful state to live in for many reasons. We have wonderful weather (no need for those winter clothes!!) which is great for outdoors most of the year.   More

   |    Reply

Start Your Review of Kihei


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.