Population By Race and Ethnicity in Martin County, FL in 2020

Updated on July 31, 2024.

Based on the US Census Vintage data estimates, in 2020, the 158,671 population of Martin County, Florida comprised of 24,200 people who identified as Hispanic (15.25%), and 134,471 people who identified as Non-Hispanic (84.75%).

Race: The White Alone population was the largest racial group in Martin County, Florida with a population of 142,516 (89.82%); Black or African American Alone population was the second largest racial group with a population of 8,851 (5.58%); and Two Or More Races was the third largest racial group with a population of 2,629 (1.66%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Martin County, Florida in 2020, with a population of 121,661 (76.68%); the second largest ethnic group was White Alone - Hispanic with a population of 20,855 (13.14%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 7,963 (5.02%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Martin, Florida.

You can find similar information for other Florida counties, and for Florida.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Martin County, FL in 2020

Total Population:158,671

Non Hispanic (84.75%)

Hispanic (15.25%)

Race in Martin County, FL in 2020

Total Population:158,671

White Alone (89.82%)

Black or African American Alone (5.58%)

Two or more races (1.66%)

Asian Alone (1.56%)

American Indian and Alaska Native Alone (1.2%)

Native Hawaiian And Pacific Islander Alone (0.19%)

Ethnicity in Martin County, FL in 2020

Total Population:158,671

Non-Hispanic White Alone (76.68%)

Hispanic White Alone (13.14%)

Non-Hispanic Black or African American Alone (5.02%)

All Other Ethnicities (2.38%)

Non-Hispanic Asian Alone (1.47%)

Non-Hispanic Two or more races (1.32%)

Population By Race in Martin , FL in 2020

Race	Population	Percentage
White Alone	142,516	89.82%
Black or African American Alone	8,851	5.58%
Two Or More Races	2,629	1.66%
Asian Alone	2,474	1.56%
American Indian and Alaska Native Alone	1,901	1.2%
Native Hawaiian And Pacific Islander Alone	300	0.19%

Population By Ethnicity in Martin , FL in 2020

Ethnicity	Population	Percentage
White Alone - Non Hispanic	121,661	76.68%
White Alone - Hispanic	20,855	13.14%
Black or African American Alone - Non Hispanic	7,963	5.02%
Asian Alone - Non Hispanic	2,331	1.47%
Two Or More Races - Non Hispanic	2,087	1.32%
American Indian and Alaska Native Alone - Hispanic	1,567	0.99%
Black or African American Alone - Hispanic	888	0.56%
Two Or More Races - Hispanic	542	0.34%
American Indian and Alaska Native Alone - Non Hispanic	334	0.21%
Native Hawaiian And Pacific Islander Alone - Hispanic	205	0.13%
Asian Alone - Hispanic	143	0.09%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	95	0.06%