Population density in Palm Beach County

Population density in Palm Beach County was 309.7 inhabitants per km² in 2025, according to the U.S. Census Bureau. That is up 0.1% from 2024. That is the 11th highest of 67 counties in 2025.

2025, inhabitants per km²309.7
Change on 2024+0.1%
Series high309.72025
Series low293.72020

Population density in Palm Beach County, 2020 to 2025

CSVChart (SVG)

2902953003053102020202120222023202420252020: 293.7 inhabitants per km²2021: 295.6 inhabitants per km²2022: 301.3 inhabitants per km²2023: 306.7 inhabitants per km²2024: 309.4 inhabitants per km²2025: 309.7 inhabitants per km²
inhabitants per km². Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09, published 2026-03-26.
All 6 values
Periodinhabitants per km²
2025309.7
2024309.4
2023306.7
2022301.3
2021295.6
2020293.7

Compared with Florida and United States

Place2025
Palm Beach County309.7
Florida168.8
United States37.3

Rankings

Definition

Resident population divided by land area in km². World Bank figures use mid-year population and land area excluding inland water.

United States: Census Bureau population estimates for 1 July divided by land area (water excluded) from the latest Census Gazetteer files. US tables often give people per square mile; multiply persons per km² by 2.59 to compare.

How to cite

U.S. Census Bureau. Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km². https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-09.

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What is the latest population density in Palm Beach County? Cite the source.
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Questions

What is the population density in Palm Beach County?

Population density in Palm Beach County was 309.7 inhabitants per km² in 2025, according to the U.S. Census Bureau. That is up 0.1% from 2024. That is the 11th highest of 67 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Population Estimates Program resident population on 1 July divided by land area from the latest Census Gazetteer files, persons per km². Retrieved by Invokely on 2026-10-09.

What was the highest population density in Palm Beach County?

309.7 inhabitants per km² in 2025, the highest value since 2020 in this series.

More statistics for Palm Beach County

All statistics for Palm Beach County