Sunny Isles Beach, Florida demographics

Sunny Isles Beach, FL demographics: median age 47.5; 53.2% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Sunny Isles Beach city, Florida · Incorporated city · GEOID 1269555. The survey estimates a population of 22,437 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Sunny Isles Beach is 47.5 years, with a 90% margin of error of 2.7 years. There are 10,219 households (±613). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe	City estimate ± MOE	State estimate ± MOE	U.S. estimate ± MOE
Median age Total population · years	47.5 ±2.7	42.6 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 22,437
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Under 18	4,039 ±643	18.0% ±2.9 pp	19.5%	22.0%
18–34	3,219 ±603	14.3% ±2.7 pp	20.7%	22.8%
35–64	9,114 ±778	40.6% ±3.5 pp	38.4%	38.0%
65 and older	6,065 ±746	27.0% ±3.3 pp	21.3%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 22,437
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Male	10,405 ±543	46.4% ±2.4 pp	49.1%	49.5%
Female	12,032 ±544	53.6% ±2.4 pp	50.9%	50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 22,437
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
White alone	13,144 ±1,012	58.6% ±4.5 pp	55.9%	61.0%
Black or African American alone	201 ±104 · low precision	0.9% ±0.5 pp · low precision	15.1%	12.2%
American Indian and Alaska Native alone	21 ±25 · low precision	0.1% ±0.1 pp · low precision	0.3%	0.9%
Asian alone	478 ±366 · low precision	2.1% ±1.6 pp · low precision	2.9%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±28 · low precision	0.0% ±0.1 pp · low precision	0.1%	0.2%
Some other race alone	883 ±284	3.9% ±1.3 pp	6.3%	7.1%
Two or more races	7,710 ±1,045	34.4% ±4.7 pp	19.4%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 22,437
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Not Hispanic or Latino	12,757 ±1,021	56.9% ±4.5 pp	72.6%	80.7%
Hispanic or Latino	9,680 ±1,024	43.1% ±4.6 pp	27.4%	19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 10,219
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Married-couple family	4,540 ±352	44.4% ±2.2 pp	46.7%	46.9%
Other family: male householder, no spouse present	242 ±99	2.4% ±1.0 pp	5.2%	5.1%
Other family: female householder, no spouse present	1,057 ±304	10.3% ±2.9 pp	12.7%	12.2%
Nonfamily: householder living alone	3,889 ±724	38.1% ±6.7 pp	28.3%	28.7%
Nonfamily: householder not living alone	491 ±160	4.8% ±1.5 pp	7.2%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 10,219
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Households with people under 18	2,146 ±276	21.0% ±2.4 pp	26.5%	29.5%
Households without people under 18	8,073 ±734	79.0% ±5.4 pp	73.5%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 10,219
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
One-person nonfamily households	3,889 ±724	38.1% ±6.7 pp	28.3%	28.7%
Two-person households	3,588 ±434	35.1% ±3.7 pp	36.6%	33.8%
Three-person households	1,476 ±341	14.4% ±3.2 pp	15.4%	15.3%
Four-person households	866 ±226	8.5% ±2.2 pp	11.6%	12.6%
Five-person households	216 ±100	2.1% ±1.0 pp	5.2%	5.9%
Six-person households	184 ±121 · low precision	1.8% ±1.2 pp · low precision	1.9%	2.2%
Seven or more people	0 ±40 · low precision	0.0% ±0.4 pp · low precision	1.1%	1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 22,437
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Native	7,689 ±887	34.3% ±4.0 pp	78.1%	85.9%
Foreign born	14,748 ±882	65.7% ±3.9 pp	21.9%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 21,607
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
English only	5,751 ±855	26.6% ±3.9 pp	69.4%	77.7%
Spanish	8,843 ±1,079	40.9% ±5.0 pp	22.6%	13.6%
French, Haitian, or Cajun	389 ±209 · low precision	1.8% ±1.0 pp · low precision	2.7%	0.7%
German or other West Germanic	132 ±80 · low precision	0.6% ±0.4 pp · low precision	0.4%	0.5%
Russian, Polish, or other Slavic	4,428 ±700	20.5% ±3.2 pp	0.7%	0.7%
Other Indo-European	1,229 ±506	5.7% ±2.3 pp	1.9%	2.0%
Korean	0 ±28 · low precision	0.0% ±0.1 pp · low precision	0.1%	0.3%
Chinese, including Mandarin and Cantonese	35 ±41 · low precision	0.2% ±0.2 pp · low precision	0.4%	1.1%
Vietnamese	0 ±28 · low precision	0.0% ±0.1 pp · low precision	0.3%	0.5%
Tagalog, including Filipino	42 ±47 · low precision	0.2% ±0.2 pp · low precision	0.3%	0.6%
Other Asian and Pacific Island	42 ±40 · low precision	0.2% ±0.2 pp · low precision	0.5%	1.1%
Arabic	370 ±220 · low precision	1.7% ±1.0 pp · low precision	0.4%	0.5%
Other and unspecified	346 ±169	1.6% ±0.8 pp	0.4%	0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 17,028
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Less than high school graduate	977 ±238	5.7% ±1.4 pp	10.1%	10.4%
High school graduate or equivalency	2,878 ±557	16.9% ±3.2 pp	27.2%	26.0%
Some college, no degree	2,547 ±499	15.0% ±2.9 pp	18.5%	19.1%
Associate’s degree	1,567 ±395	9.2% ±2.3 pp	10.1%	8.8%
Bachelor’s degree	5,260 ±448	30.9% ±2.3 pp	21.3%	21.6%
Graduate or professional degree	3,799 ±527	22.3% ±3.0 pp	12.9%	14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 22,270
Category	Count ± MOE	Share ± MOE (pp)	Florida	U.S.
Same house	18,372 ±754	82.5% ±3.4 pp	86.3%	87.7%
Moved within same county	1,732 ±565	7.8% ±2.5 pp	6.6%	6.3%
Moved from a different county in the same state	373 ±195 · low precision	1.7% ±0.9 pp · low precision	3.1%	3.1%
Moved from a different state	472 ±269 · low precision	2.1% ±1.2 pp · low precision	2.9%	2.3%
Moved from abroad	1,321 ±441	5.9% ±2.0 pp	1.1%	0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

8.6% of Sunny Isles Beach residents (±2.2 percentage points) had no health insurance coverage when surveyed, compared with 11.5% in Florida and 8.4% nationally. 90.0% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure	Sunny Isles Beach	Florida	U.S.	Compared with Florida
People without health insurance Civilian noninstitutionalized population	8.6% ±2.2 pp	11.5%	8.4%	Lower
Households with a broadband subscription Households	90.0% ±3.2 pp	91.6%	91.0%	Not statistically different
Veterans Civilian population age 18 and older	2.5% ±0.8 pp	7.4%	6.2%	Lower

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for Sunny Isles Beach . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read Sunny Isles Beach housing and cost context or return to the city profile.