Suffolk County, NY Hispanic or Latino Population By Origin in 2021 (ACS-5Yrs)

Updated on March 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 302.97K Suffolk County, NY hispanic or latino population, 91.92K had Central American origin (30.34%), 73.58K had Puerto Rican origin (24.29%), and 62.36K had Salvadoran origin (20.58%).

The chart below shows the top 10 hispanic origins by percentage, and the table below shows both the population and percentages for many hispanic origins.

You can see similar information for other New York counties, and for New York.

Data Source: US Census Bureau.

Suffolk County, NY Percentage of Hispanic or Latino Population By Origin in 2021

Central American

Puerto Rican

Salvadoran

South American

Dominican

Ecuadorian

Colombian

Mexican

All Other Hispanic

Guatemalan

Suffolk County, NY Hispanic or Latino Population By Origin in 2021

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Hispanic Origin	Population	Percent of Hisp. Pop. (%)
Central American	91916	30.34
Puerto Rican	73578	24.29
Salvadoran	62356	20.58
South American	60139	19.85
Dominican	31073	10.26
Ecuadorian	23117	7.63
Colombian	19931	6.58
Mexican	16161	5.33
All Other Hispanic	14450	4.77
Guatemalan	12254	4.05
Honduran	10750	3.55
Peruvian	9735	3.21
Spaniard	6431	2.12
Cuban	6070	2.00
Costa Rican	3169	1.05
Spanish	3034	1.00
Argentinean	2189	0.72
Chilean	2110	0.70
Panamanian	1301	0.43
Nicaraguan	1118	0.37
Venezuelan	1008	0.33
Other Central American	968	0.32
Bolivian	629	0.21
Paraguayan	566	0.19
Uruguayan	560	0.19
Other South American	294	0.10
Spanish American	116	0.04