Market insights · Hawaii
Hawaii County, HI: growth, migration and housing
Hawaii County has 210,043 residents, up 4.6% since 2020 (+0.5% in the last year). In 2022–2023, 4,047 households moved in and 3,636 moved out (+411 net), bringing in a net $117.7M of income. Median household income is $78,639, the median home $519,300 and median rent $1,510 a month.
In Hawaii: 1st of 5 counties for 5-year population growth · 1st of 4 counties for net in-migration (per resident) · 4th of 5 counties for median household income · 4th of 4 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Hawaii County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Honolulu County, HI | 614 | $40.3M |
| Los Angeles County, CA | 134 | $15.9M |
| San Diego County, CA | 113 | $9.8M |
| King County, WA | 110 | $22.7M |
| Maricopa County, AZ | 98 | $9.9M |
| Clark County, NV | 95 | $5.1M |
| Orange County, CA | 71 | $7.3M |
| Multnomah County, OR | 52 | $4.1M |
Where leavers went
Top counties by households leaving Hawaii County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Honolulu County, HI | 554 | $34.3M |
| Clark County, NV | 173 | $8.6M |
| Maricopa County, AZ | 104 | $6.6M |
| Los Angeles County, CA | 91 | $5.4M |
| King County, WA | 90 | $4.7M |
| San Diego County, CA | 46 | $2.3M |
| Orange County, CA | 38 | $3.0M |
| Pierce County, WA | 35 | $2.1M |
BizyFi in Hawaii County
Fewer than 3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Hawaii companies.
← All Hawaii counties · National rankings
Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.