Data / Rankings / Crude birth rate, July to June / Counties in Hawaii

Counties in Hawaii by birth rate (July to June)

Kalawao County had the highest birth rate (July to June) of 5 counties in 2021, at 12.42 per 1,000 inhabitants. Hawaii County had the lowest, at 10.08 per 1,000 inhabitants. The median was 10.77 per 1,000 inhabitants and the figure for Hawaii was 10.71 per 1,000 inhabitants. Source: the U.S. Census Bureau.

Highest12.42Kalawao County
Lowest10.08Hawaii County
Median10.775 counties
Hawaii10.71History

All counties, 2021

CSVChart (SVG)

Kalawao CountyKalawao County: 12.42 per 1,000 inhabitants12.42Honolulu CountyHonolulu County: 10.91 per 1,000 inhabitants10.91Kauai CountyKauai County: 10.77 per 1,000 inhabitants10.77Maui CountyMaui County: 10.3 per 1,000 inhabitants10.3Hawaii CountyHawaii County: 10.08 per 1,000 inhabitants10.08
per 1,000 inhabitants. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2021
per 1,000 inhabitants
1Kalawao County Estimated12.42
2Honolulu County Estimated10.91
3Kauai County Estimated10.77
4Maui County Estimated10.3
5Hawaii County Estimated10.08

Other periods

About this ranking

Estimated live births from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.

Published Census population estimates rate. The year identifies the end of the July-to-June period. These estimates can be revised and differ from calendar-year birth rates.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

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Rank Counties in Hawaii by birth rate (July to June) using official data, and cite the source.
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Questions

Which county has the highest birth rate (July to June)?

Kalawao County, with 12.42 per 1,000 inhabitants in 2021, according to the U.S. Census Bureau.

Which county has the lowest birth rate (July to June)?

Hawaii County, with 10.08 per 1,000 inhabitants in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties. Retrieved 2026-10-08.

Crude birth rate, July to June: other rankings

Counties in Hawaii: more rankings