33143 ZIP Code — Miami, FL

Miami-dade County, Florida

ZIP code 33143 is located in Miami, Florida, within Miami-dade County. It covers approximately 7.76 square miles and serves a population of 31,688 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 305/786.

About ZIP code 33143

The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the 1970s, giving the area an established character. Median home value is $711,800. Owner-occupancy sits near the national average at 55%.

The gap between median ($78,525) and mean household income suggests income inequality — a small number of higher earners pull the average up. 31% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 29 minutes is near the national average.

Educational attainment is high — 60% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 33143 reflects a community defined by a highly educated population and a significant Social Security-dependent population.

31,688

population

7.76

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

33143 ZIP code map

Cities in ZIP code 33143

Below are the cities the US Postal Service accepts for ZIP code 33143. Using any city not on this list may result in mail delivery delays.

City	Status
Miami	Acceptable
Miami	Preferred

Nearby ZIP codes

33146 Miami (1.7 mi) 33155 Miami (2.6 mi) 33156 Miami (3 mi) 33134 Miami (3.6 mi) 33133 Miami (3.7 mi) 33173 Miami (4.2 mi) 33144 Miami (4.3 mi) 33158 Miami (4.7 mi) 33165 Miami (4.8 mi) 33145 Miami (4.9 mi) 33206 Miami (5.3 mi) 33176 Miami (5.3 mi)

Demographics updated 05/2026

Population
Total population	31,688
Population density	4,084 / sq mi
State FIPS	12
County FIPS	086

Geography
Land area	7.76 sq mi
Water area	0.19 sq mi
Latitude	25.7035
Longitude	-80.2900
Timezone	Eastern (ET)
Area code	305/786

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	38.2%	46.6%	43.4%
$50k – $100k	24.9%	28.5%	30.8%
$100k – $200k	18.8%	18.2%	19.3%
Over $200k	18.1%	6.7%	6.4%

Demographics & statistics

31,688

Population

4,084

People per sq mi

40.8

Median age

$78,525

Median household income

$65,616

Per capita income

$711,800

Median home value

$1,709

Median monthly rent

55.2%

Home ownership

11.8%

Poverty rate

4.2%

Unemployment

8,824

Housing units

59.8%

Bachelor's or higher

Age distribution

Male Female

827

Under 5

981

831

5–9

986

805

10–14

956

630

15–19

748

912

20–24

1,082

2,171

25–34

2,576

1,610

35–44

1,910

1,971

45–54

2,337

930

55–59

1,104

1,009

60–64

1,196

1,574

65–74

1,868

747

75–84

887

476

85+

564

← Male

Female →

Age summary

Group	Count	%
Under 18	6,208	19.6%
18 and over	25,480	80.4%
65 and over	6,116	19.3%
Median age	40.8 years

Race & ethnicity

White 44.1%

Hispanic or Latino 24%

Two or more races 23%

Black or African American 4.9%

Other race 2.3%

Asian 1.7%

Group	Count	%
White	18,378	44.1%
Hispanic or Latino	10,014	24%
Two or more races	9,592	23%
Black or African American	2,058	4.9%
Other race	941	2.3%
Asian	718	1.7%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	38.2%	46.6%	43.4%
$50k – $100k	24.9%	28.5%	30.8%
$100k – $200k	18.8%	18.2%	19.3%
Over $200k	18.1%	6.7%	6.4%

Under $10k 7.4%

$10k–$15k 4.8%

$15k–$25k 8.1%

$25k–$35k 5.8%

$35k–$50k 8.6%

$50k–$75k 13.4%

$75k–$100k 10.8%

$100k–$150k 14.4%

$150k–$200k 5.6%

$200k+ 21.0%

Range	% of households
Under $10k	7.4%
$10k–$15k	4.8%
$15k–$25k	8.1%
$25k–$35k	5.8%
$35k–$50k	8.6%
$50k–$75k	13.4%
$75k–$100k	10.8%
$100k–$150k	14.4%
$150k–$200k	5.6%
$200k+	21.0%
Median income	$78,525

Housing

Home values

Under $50k 3.6%

$50k–$100k 0.6%

$100k–$150k 2.7%

$150k–$200k 4.1%

$200k–$300k 15.0%

$300k–$500k 13.1%

$500k–$1M 29.8%

$1M+ 31.3%

Housing overview

Metric	Value
Median home value	$711,800
Median rent / month	$1,709
Owner occupied	55.2%
Renter occupied	44.8%
Vacant	9.9%
Single-family detached	41.0%
Large apartment buildings	39.5%
Mobile homes	0.2%
Median rooms	4.6
Avg household size (owned)	2.57

Year built

Era	%
2020 or later	0.6%
2010–2019	11.7%
2000–2009	7.6%
1990–1999	8.1%
1980–1989	10.3%
1970–1979	22.1%
1960–1969	14.8%
1950–1959	20.5%
1940–1949	3.3%
1939 or earlier	1.0%

Bedrooms

Size	% of units
No bedroom (studio)	4.3%
1 bedroom	20.4%
2 bedrooms	31.3%
3 bedrooms	23.1%
4 bedrooms	13.2%
5+ bedrooms	7.8%

Vehicles per household

Vehicles	% of households
No vehicle	7.0%
1 vehicle	45.4%
2 vehicles	33.2%
3 or more	14.5%

Heating fuel

Fuel type	%
Utility gas	3.0%
Electricity	91.7%
Propane / LP gas	0.7%
Solar	0.4%
No fuel used	4.1%

Households & families

Household type	Count	%
Married-couple family	5,853	43.9%
Cohabiting couple	735	5.5%
Male householder, no spouse	2,092	15.7%
Female householder, no spouse	4,657	34.9%
Households with children under 18	3,299	24.7%
Households with seniors (65+)	4,809	36.1%
Average household size	2.36

Marital status

Status	Male	Female
Never married	36.7%	28.7%
Married	53.4%	42.3%
Separated	1.0%	1.5%
Widowed	1.7%	7.1%
Divorced	7.2%	20.3%

Education

Less than 9th grade 2.4%

Some HS, no diploma 3.2%

HS graduate 15.9%

Some college, no degree 11.4%

Associate's degree 7.3%

Bachelor's degree 32.8%

Graduate / professional 27.0%

Metric	%
HS diploma or higher	94.3%
Bachelor's or higher	59.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	808	9.7%
Kindergarten	312	3.7%
Elementary school	3,042	36.4%
High school	782	9.4%
College / grad school	3,418	40.9%

Employment

Industry of employment

Education & healthcare 24.5%

Professional & management 21.3%

Finance & real estate 12.2%

Arts, food & hospitality 8.3%

Retail trade 7.3%

Other services 6.8%

Construction 4.7%

Wholesale trade 3.8%

Public administration 3.6%

Transportation & utilities 3.4%

Manufacturing 2.1%

Information 1.6%

Agriculture & mining 0.5%

Occupation

Category	%
Management, business & arts	57.2%
Service	12.0%
Sales & office	21.5%
Natural resources & construction	5.0%
Production & transportation	4.2%

Employment type

Type	%
Private sector	79.6%
Government	9.3%
Self-employed	10.3%
Unpaid family workers	0.8%

Commute

Method	%
Drive alone	66.2%
Carpool	7.3%
Public transit	7.3%
Walk	1.9%
Work from home	15.5%
Other means	1.9%
Avg commute (minutes)	28.8

Poverty

All people 11.8%

Under 18 years 8.5%

18 and over 12.6%

Married-couple families 5.4%

Female-led households 12.1%

Income support

Source	% of households
Social Security	31.1%
Retirement income	14.9%
Supplemental Security	3.2%
Cash public assistance	1.0%
Food stamps / SNAP	7.3%

Health indicators

Condition	%
Obesity	25.1%
High blood pressure	27.0%
High cholesterol	28.3%
Diabetes	10.1%
Heart disease	5.0%
Stroke	2.4%
Asthma	7.4%
Arthritis	18.0%
Kidney disease	2.7%
Pulmonary disease	4.5%
Cancer	5.5%

Behavior / access	%
Smoking	10.7%
Binge drinking	14.6%
No physical activity	24.5%
Less than 7 hrs sleep	32.7%
Depression	14.6%
Fair or poor health	13.2%
Poor mental health	13.3%
Poor physical health	9.1%
No health insurance	21.3%
Visited doctor (checkup)	75.3%
Visited dentist	67.7%
Cholesterol screening	91.1%
Teeth loss	9.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	524	2.1%

Disability	%
Any disability	7.0%
Under 18	2.9%
18–64 years	3.7%
65 and over	21.8%

Health insurance coverage

Type	%
Private insurance	74.4%
Public insurance	24.4%
No insurance	7.9%
Uninsured under 19	5.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	29,880	94.3%
Spanish	5,932	19.9%
Other Indo-European	5,180	17.3%
Asian & Pacific Islander	434	1.5%
Other languages	305	1.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	17,451	55.1%
Born in same state	16,230	51.2%
Born in different state	10,798	34.1%
Foreign born	1,221	3.9%
Naturalized citizen	14,237	44.9%
Not a US citizen	10,001	70.2%

Ancestry

Ancestry	Count	%
Arab	2,590	8.2%
Italian	1,198	3.8%
French	753	2.4%
Irish	83	0.3%

Ancestry	Count	%
Polish	64	0.2%
Dutch	48	0.2%
English	13	0%
German	3	0%

Technology access

Metric	% of households
Computer access	42.1%
Internet access	96.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 33143

What city is ZIP code 33143 in?

ZIP code 33143 is primarily assigned to Miami, Florida.

What county is ZIP code 33143 in?

ZIP code 33143 falls within Miami-Dade County, Florida.

How educated is the population of ZIP code 33143?

60% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the typical home value in ZIP code 33143?

The median home value in ZIP code 33143 is $711,800.

What is the population of ZIP code 33143?

ZIP code 33143 has an estimated population of 31,688 residents, with a density of 4,084 people per square mile.

What is the median household income in ZIP code 33143?

The median household income in ZIP code 33143 is $78,525, above the national median of ~$75,000.

What timezone is ZIP code 33143 in?

ZIP code 33143 observes the EST timezone.