Kapaa, Hawaii
Census designated place in Kauai County, Hawaii · ZIP 96746
- Kauai County
- Census data · ACS 2019-2023
- 2 public schools
- 10,886 (2019-2023 estimate)Population
- 3,598Households
- $89,440Median household income
- $821,500Median home value
- 2Public schools
- 1ZIP codes
About Kapaa
This page shows only what has been published about Kapaa: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.
Town intelligenceOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 9,472 |
| 2010 | 10,699 |
| 2020 | 11,652 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, place level, state 15, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 15, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 15, retrieved November 14, 2026.
Median household income $89,440 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 15, retrieved November 14, 2026.
- Owner occupied
- 2,319 units
- Renter occupied
- 1,279 units
- Vacancy rate
- 15.1%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, place level, state 15, retrieved November 14, 2026.
| Measure | Kapaa | Kauai County | Hawaii |
|---|---|---|---|
| Population | 10,886 | 73,610 | 1,445,635 |
| Median household income | $89,440 | $93,612 | $98,317 |
| Median age | 46.3 | 42.7 | 40.6 |
| Median home value | $821,500 | $817,900 | $808,200 |
| Bachelor’s degree or higher | 33.0% | 30.2% | 35.5% |
| Foreign-born residents | 15.0% | 14.6% | 18.1% |
| Owner-occupied homes | 64.5% | 67.3% | 62.6% |
| Mean commute to work | 24.8 minutes | 21.7 minutes | 26.4 minutes |
Source: American Community Survey 5-year data profile 2019–2023, place level, state 15, retrieved November 14, 2026.
CommunityRules and moderation
Events in KapaaAll events
No upcoming event is listed in Kapaa yet. Members and businesses add events from the Events page; each is screened before it shows.
Schools
| School | Type | Grades | District |
|---|---|---|---|
| Kapaa Elementary School | Public | Pre-K–5 | Hawaii Department of Education |
| Kapaa High School | Public | 9–12 | Hawaii Department of Education |
Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.
Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.
Legislative districts
| Chamber | District | Share of Kapaa |
|---|---|---|
| U.S. House of Representatives | Congressional District 2 (HI-2) | All |
| State legislature, lower chamber | State House District 15 | 80% |
| State legislature, lower chamber | State House District 16 | 20% |
| State legislature, upper chamber | State Senate District 8 | All |
Boundaries from the Census Bureau’s TIGER/Line district files, matched to Kapaa’s own boundary; a town split between districts lists each with the share of its land inside it. Who holds each seat appears on the People page once the official records are approved.
Sources: Census cartographic boundaries 2025: congressional districts, 119th Congress, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, upper chamber, state 15, retrieved November 14, 2026; Census cartographic boundaries 2025: state legislative districts, lower chamber, state 15, retrieved November 14, 2026.
Frequently asked about KapaaPromoted from questions people asked
No question about Kapaa has been asked often enough to publish an answer yet. Ask Kapaa and the answer, once a person checks it, appears here.
Nearby towns
- Wailua HomesteadsCensus designated place
- WailuaCensus designated place
- AnaholaCensus designated place
- HanamauluCensus designated place
- LihueCensus designated place
- KilaueaCensus designated place
- PuhiCensus designated place
- KalihiwaiCensus designated place
- HanaleiCensus designated place
- PrincevilleCensus designated place
Other towns in Kauai County
- AnaholaCensus designated place
- EleeleCensus designated place
- HaenaCensus designated place
- HanaleiCensus designated place
- HanamauluCensus designated place
- HanapepeCensus designated place
- KalaheoCensus designated place
- KalihiwaiCensus designated place
- KaumakaniCensus designated place
- KekahaCensus designated place