Hawaii

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Hawaii

Hawaii is a mid-size county in Hawaii with 28 ZIP codes, 185,079 people, and above-median household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

National county placement

According to ACS 5-Year Estimates, Hawaii, HI sits among US counties with an above-median household income, on a mid-size county population base, across a multi-ZIP patchwork.

Top 28%
household income vs 3,210 US counties
185,079
combined ZIP population
28
USPS ZIP codes covered
$77,370
avg ZIP median income

Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.

Hawaii lands in the national county income distribution as above-median household income on mid-size county footing (FIPS 15001, 28 ZIPs, combined population 185,079). Sort the ZIP table by population before treating the county mean as uniform.

Above-median income across 28 ZIPs means the county average is a compromise. Sort by population, save the largest urban ZIP and one sparse code, then compare - that pair usually shows whether density or income is doing the work inside Hawaii.

Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.

View your shortlist →

28

Total ZIPs

185,079

Total Population

ZIP Codes in Hawaii

Side-by-side: Compare 96720 vs 96740 →

ZIP Code City Population Density
96720 Hilo 46,165 60
96740 Kailua Kona 33,321 54
96749 Keaau 17,047 105
96778 Pahoa 14,409 21
96743 Kamuela 12,160 13
96771 Mountain View 8,339 35
96738 Waikoloa 6,609 29
96704 Captain Cook 6,505 9
96727 Honokaa 4,878 15
96737 Ocean View 4,552 14
96750 Kealakekua 3,793 8
96725 Holualoa 3,592 18
96755 Kapaau 3,575 24
96760 Kurtistown 3,001 67
96785 Volcano 2,646 4
96772 Naalehu 2,304 3
96783 Pepeekeo 2,060 41
96719 Hawi 1,692 32
96781 Papaikou 1,670 16
96776 Paauilo 1,490 9
96777 Pahala 1,479 3
96764 Laupahoehoe 799 7
96726 Honaunau 661 9
96710 Hakalau 613 6
96728 Honomu 610 64
96780 Papaaloa 557 72
96774 Ookala 342 3
96773 Ninole 210 2

Frequently Asked Questions

What is the population of Hawaii?

Hawaii has a total population of 185,079 across 28 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in Hawaii?

Hawaii includes 28 ZIP codes: 96720, 96740, 96749, 96778, 96743, 96771, 96738, 96704, 96727, 96737, and more.

Hawaii's figures come from Census ACS 5-Year Estimates (2023), mapped to ZIP codes via the HUD USPS Crosswalk. PlainZIP is not affiliated with the U.S. Census Bureau or any government agency. See our methodology for details.

Related

Compare any two ZIPs side by side

Read our methodology : how this data is sourced, computed, and verified.