Residential delivery area · Hawaii
ZIP Code 96756: Koloa, HI
ZIP code 96756 uses the postal name Koloa, Hawaii and lies entirely in Kauai County (Census 2020 ZIP-county file). About 6,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $99,274 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Poipu (11%), Lawai (8%), Omao (5%) and Koloa (5%); 71% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2023
- ZBP2023
- IRS2022
- Town
- Koloa · its only residential ZIP
- County
- Kauai County
- Census places
- Poipu (11%) census-designated place; Lawai (8%) census-designated place; Omao (5%) census-designated place; Koloa (5%) census-designated place
- Micro area
- Kapaa, HI
- House district
- HI-2 119th Congress
- State
- Hawaii
- Time zone
- Hawaii-Aleutian
- Land area
- 24.4 sq mi · 265 people per sq mi
Where is ZIP code 96756?
96756 centers on 21.905°, -159.453° and covers 24.4 square miles of land plus 3.6 of water. It borders 3 ZIP codes: 96765, 96741, 96766.
The map draws ZIP code areas only. For the streets inside 96756, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 96756 compare with the rest of Kauai County?
| Measure | 96756 | In Kauai County | In HI |
|---|---|---|---|
| People (ACS 2020-2024) | 6,448 | 3rd of 16 | 41st of 97 |
| Median household income | $99k | 5th of 8 | 28th of 58 |
| Median home value | $970k | 4th of 12 | 17th of 70 |
Its median household income is higher than in 80% of U.S. residential ZIP codes, and it is denser than 66% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 96756?
The 2020 Census counted 5,766 people in 96756; the ACS, which samples households over 2020-2024, estimates 6,448. Between the 2010 and 2020 censuses its population grew 11.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 6,448±674 (90% margin)
- 2020 Census count
- 5,766+11.1% since 2010 (5,190)
- Households
- 2,198
- Median age
- 42.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 96756?
Of the 6,448 people the ACS estimates in 96756, 26.1% are under 18 and 23.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (35.0%), then Other or two or more (25.4%).
- Under 1826.1%
- 18 to 6450.1%
- 65 and older23.8%
- White, not Hispanic35.0%
- Other or two or more25.4%
- Asian, not Hispanic21.6%
- Hispanic or Latino17.4%
- Black, not Hispanic0.6%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 96756 earn?
Median household income is $99,274 (ACS 2020-2024), the 5th highest of the 8 ranked ZIP codes in Kauai County. It is not measurably different from 2015-2019 ($84,526 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $99,274±$11,548
- Income per person
- $47,903
- Below the poverty line
- 6.1%
- Unemployed (of the labor force)
- 6.1%
- Adults 25+ with a bachelor's degree
- 33.5%
- Adjusted gross income per tax return, 2022
- $111,8172,810 returns; wages 45% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 96756?
- Median home value (owners' estimate)
- $969,800
- Median gross rent
- $1,659
- Homes owned by their occupants
- 57.1%
- Housing units
- 3,581
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 96756?
259 business establishments had a location in this ZIP code in 2023, 24 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade68
- Accommodation and food services59
- Other services (except public administration)25
- Real estate and rental and leasing21
- Health care and social assistance16
- Construction15
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 96756?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 96765 | Lawai | 513 | $103k | 3.3 mi |
| 96741 | Kalaheo | 6,183 | $111k | 5.3 mi |
| 96766 | Lihue | 17,526 | $101k | 8.0 mi |
| 96705 | Eleele | 2,522 | $118k | 7.4 mi (near) |
| 96716 | Hanapepe | 2,650 | $105k | 9.5 mi (near) |
| 96769 | Makaweli | 292 | $46k | 11.2 mi (near) |
| 96747 | Kaumakani | 1,012 | $96k | 11.5 mi (near) |
| 96796 | Waimea | 1,840 | $89k | 14.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.