2025 Compare Cities People:
Kapaa, HI vs Arroyo Grande, CA

Change Cities
Highlights
- Arroyo Grande is 0% more densely populated than Kapaa.
- People are 19.5% more likely to be married in Arroyo Grande.
- The Median Age is 2.1 years older in Arroyo Grande.
 Kapaa, HIArroyo Grande, CAUnited States
 Population  Unlock18,422329,725,481
 Female Population47.5%  Unlock50.5%
 Male Population52.5%  Unlock49.5%
 Median Age  Unlock46.738.4
 space3
 Population - 201010,060  Unlock309,327,143
 Population - 2000  Unlock15,851285,036,114
 Population - 19908,149  Unlock251,960,433
 Pop. 2000 to Now  Unlock12.4%15.6%
 Pop. 1990 to Now30.4%  Unlock30.8%
 space4
 Population Density  Unlock3,102.993.4
 Land Area10.0  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Kapaa, HIArroyo Grande, CAUnited States
 Age 0 to 44.9%  Unlock5.9%
 Age 5 to 9  Unlock5.0%6.1%
 Age 10 to 143.7%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 201.2%  Unlock4.0%
 Age 21 to 24  Unlock5.5%5.2%
 Age 25 to 3410.3%  Unlock13.8%
 Age 35 to 44  Unlock11.2%12.9%
 Age 45 to 5416.7%  Unlock12.6%
 Age 55 to 59  Unlock9.1%6.7%
 Age 60 to 647.5%  Unlock6.3%
 Age 65 to 74  Unlock13.7%9.6%
 Age 75 to 846.3%  Unlock4.5%
 Age 85 and over  Unlock3.5%1.9%
 space1
 Race
 Kapaa, HIArroyo Grande, CAUnited States
 White34.7%  Unlock59.4%
 Black  Unlock0.6%12.2%
 Asian29.8%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander6.5%  Unlock0.2%
 Other  Unlock0.8%0.4%
 Two or More Races19.2%  Unlock3.2%
 Hispanic  Unlock17.6%18.4%
 space2
 Marriage & Family
 Kapaa, HIArroyo Grande, CAUnited States
 Married Population47.5%  Unlock49.8%
     Currently Married  Unlock54.2%48.0%
 Married but Separated0.2%  Unlock1.8%
 Single Population  Unlock43.2%50.2%
 Never Married34.0%  Unlock33.8%
 Divorced  Unlock12.6%10.8%
 Widowed5.3%  Unlock5.6%
 space5
 Household Size  Unlock2.472.60
 Households3,638  Unlock124,010,992
 Family Households  Unlock4,92180,755,759
     Married couple, w/children14.9%  Unlock30.5%
     Married couple, no children  Unlock53.8%42.9%
 Non Family Households1,153  Unlock43,255,233
     Single householder, w/children  Unlock10.8%15.8%
     Single householder, no children13.8%  Unlock10.8%
Reviews for Kapaa    4 Reviews

I have lived on Kaua'i, Hawai'i for about two years now, with about 20 years of prior vacationing (up to 1 month). Living here is much different than vacationing here,  More

   |    Reply

Over 7 years ago

My wife and I had the pleasure of visiting Kapaa in July of 2017. As tourists we found it a wonderful place. There were ample places to eat and shop for souvenirs.   More

   |    Reply

Over 8 years ago

For many, Kapaa is considered middle of the island in a way. Whether you are going North or going South, Kapaa seems to be a great midway point. There are tons of  More

   |    Reply

Start Your Review of Kapaa

Reviews for Arroyo Grande    8 Reviews

Over 7 years ago

Arroyo Grande is a nice place to live. However, it is rather expensive for many people. There is a large retirement community living here, and home and rental prices are  More

   |    Reply

Over 8 years ago

I've lived here for nearly thirty years and love it. Great, easy climate year round. I know what I'm talking about--having lived in San Francisco Bay Area, Nevada,  More

   |    Reply

People from here absolutely love it and refuse to admit that it is much too expensive. They hate change. To live in a good school area will cost you dearly. There is  More

   |    Reply

Start Your Review of Arroyo Grande


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.