Miami, FL · standard
ZIP Code 33131
Miami-Dade County, Florida - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 14,917
- 14,168/sq mi High-density area
- $144,138
- Median income Above-median income area
- $655,100
- Median home value Above-median home value
- 78.5%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Miami pairs a top-decile household income with top-decile home values, in a densely urban, renter-heavy area.
- Top 5%
- household income, US ZIPs
- Top 7%
- home value, US ZIPs
- 14,168
- people per sq mi
- 37%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 33131 against every reporting US ZIP.
ZIP code 33131 is a mid-sized community (a standard USPS delivery area) in Miami, Miami-Dade County, Florida, home to 14,917 residents across 1.1 square miles, a density of 14,168 people per square mile, in the New York time zone.
ZIP 33131 skews affluent, with a median household income of $144,138 (87% above the average Florida ZIP), while per-capita income is $120,707. Both reported hardship measures are comparatively low in absolute terms: poverty is 7.4% and unemployment is 3.3%. Housing costs run above the statewide ZIP benchmark while renting is common: median home value is $655,100 (75% above the average Florida ZIP), with only 37.0% owner-occupied homes and median rent of $3,124.
This is a highly-educated ZIP: 78.5% of adults hold a bachelor's degree or higher, the median age is 35.9, and the average commute is 19 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Miami-Dade County, so 33131 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 33131
Top 5 sectors by establishment count in Miami, FL
Which industries have the most business establishments in ZIP 33131.
- Professional, scientific, and technical services
Professional, scientific, and technical services
1,582 establishments
- Finance and insurance 597
Finance and insurance
597 establishments
- Real estate and rental and leasing 386
Real estate and rental and leasing
386 establishments
- Wholesale trade 243
Wholesale trade
243 establishments
- Retail trade 232
Retail trade
232 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 33131, Miami, FL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
14,917
Population
1.1
Area (sq mi)
14,168
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 33131?
35.9
Median Age
51.3%
Male
48.7%
Female
51.6%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$144,138
Median Household Income
+87% vs state ZIP avg
$120,707
Per Capita Income
7.4%
Poverty Rate
3.3%
Unemployment Rate
19.1 min
Mean Commute Time
How ZIP 33131 ranks among Florida ZIPs
Miami, FL household income vs. every Florida ZIP code
Median household income among 946 reporting Florida ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$144,138 Top 2% higher than 98% of 946 Florida ZIPs
Each bar is a $20K-wide band; taller bars hold more Florida ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
18,783housing units
18,783
Total Housing Units
13,161
Occupied Units
5,622
Vacant Units
1.75
Avg Household Size
Occupancy Type
$655,100
Median Home Value
+75% vs state ZIP avg
$3,124
Median Rent
2005
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 4,180 business establishments in ZIP 33131, employing approximately 49,970 people with a combined annual payroll of $7,988,095,000.
4,180
Businesses
49,970
Employees
$8.0B
Annual Payroll
18
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 1,582 | 37.9% |
| Finance and insurance | 597 | 14.3% |
| Real estate and rental and leasing | 386 | 9.2% |
| Wholesale trade | 243 | 5.8% |
| Retail trade | 232 | 5.5% |
| Administrative and support and waste management and remediation services | 192 | 4.6% |
| Accommodation and food services | 184 | 4.4% |
| Other services (except public administration) | 181 | 4.3% |
| Health care and social assistance | 146 | 3.5% |
| Information | 121 | 2.9% |
| Construction | 77 | 1.8% |
| Arts, entertainment, and recreation | 61 | 1.5% |
| Transportation and warehousing | 54 | 1.3% |
| Management of companies and enterprises | 45 | 1.1% |
| Educational services | 38 | 0.9% |
| Manufacturing | 25 | 0.6% |
| Industries not classified | 7 | 0.2% |
| Utilities | 6 | 0.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 33131 vs 33130 →
ZIP 33131 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 33139
Miami Beach (33139)
38,613 residents
- 33135
Miami (33135)
36,066 residents
- 33130
Miami (33130)
26,108 residents
- 33137
Miami (33137)
19,410 residents
- 33131 14,917
Miami (33131)
14,917 residents
- 33129 13,833
Miami (33129)
13,833 residents
- 33136 13,791
Miami (33136)
13,791 residents
- 33132 11,165
Miami (33132)
11,165 residents
- 33128 7,562
Miami (33128)
7,562 residents
What this shows Among its immediate neighbors, ZIP 33131 ranks #5 by population - useful context the national average alone can't give.
ZIP 33131 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 33109
Miami Beach (33109)
$250,000 median income
- 33131
Miami (33131)
$144,138 median income
- 33129
Miami (33129)
$113,367 median income
- 33132
Miami (33132)
$109,109 median income
- 33137 $94,036
Miami (33137)
$94,036 median income
- 33139 $69,793
Miami Beach (33139)
$69,793 median income
- 33130 $61,009
Miami (33130)
$61,009 median income
- 33136 $44,843
Miami (33136)
$44,843 median income
- 33128 $42,722
Miami (33128)
$42,722 median income
What this shows By household income, ZIP 33131 ranks #2 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 33130 | Miami, FL | 26,108 | 1.2 mi |
| 33132 | Miami, FL | 11,165 | 1.2 mi |
| 33129 | Miami, FL | 13,833 | 1.2 mi |
| 33101 | Miami, FL | 0 | 1.4 mi |
| 33128 | Miami, FL | 7,562 | 1.5 mi |
| 33136 | Miami, FL | 13,791 | 2.1 mi |
| 33109 | Miami Beach, FL | 594 | 2.6 mi |
| 33135 | Miami, FL | 36,066 | 3.1 mi |
| 33139 | Miami Beach, FL | 38,613 | 2.7 mi |
| 33137 | Miami, FL | 19,410 | 3.6 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 33131, both outside FL so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (14,917 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Miami-Dade County
Related Areas
Frequently Asked Questions
What county is ZIP code 33131 in?
ZIP code 33131 (Miami) is located in Miami-Dade County, Florida. Miami-Dade County contains multiple ZIP codes, see the full list at /counties/miami-dade-fl.
What is the population of ZIP code 33131?
ZIP code 33131 in Miami, FL has a population of 14,917 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 33131?
The median household income in ZIP 33131 is $144,138, which is 89% above the national average of $76,288.
What is the average home value in ZIP 33131?
The median home value in ZIP 33131 is $655,100, which is 136% above the national average of $278,155.
What is the demographic makeup of ZIP 33131?
The largest racial group in ZIP 33131 is Two or More Ethnicities at 42.5%. Hispanic or Latino residents make up 49.5% of the population.
How many businesses are in ZIP code 33131?
ZIP code 33131 has 4,180 business establishments employing approximately 49,970 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 33131?
The top industries by establishment count in ZIP 33131 are: Professional, scientific, and technical services (1582), Finance and insurance (597), Real estate and rental and leasing (386). There are 18 industry sectors represented in total.
What is the education level in ZIP code 33131?
In ZIP code 33131, 84.7% of residents aged 25+ have a high school diploma or higher, and 78.5% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 33131?
The mean commute time for workers in ZIP code 33131 is 19.1 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 33131?
In ZIP code 33131, approximately 37.0% of occupied housing units are owner-occupied and 63.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 33131?
The poverty rate in ZIP code 33131 is 7.4% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 33131's numbers, next.
- See how ZIP 33131 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Miami, FL ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.