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US ZIP Code Profile

ZIP Code 33186
Miami, Florida

ZIP code 33186 is in Miami, located in Miami-Dade County, Florida, within the Miami-Fort Lauderdale-West Palm Beach metro area. Its 2020 Census population was 69,866. The estimated median adjusted gross income per tax return is $45,943, and about 5% of filers report $200,000 or more.

2020 Population
69,866
Census ZCTA
County
Miami-Dade
FIPS 12086
Median income (est.)
$45,943
IRS SOI 2022
Land Area
12.618 mi²
+ 0.906 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityMiami, FL
CountyMiami-Dade County (FIPS 12086)
StateFlorida (FIPS 12)
Metro Area (MSA)Miami-Fort Lauderdale-West Palm Beach, FL Metro Area (33100)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates25.65442, -80.412155
Land / Water Area12.618 mi² land · 0.906 mi² water

02Income & Economics

Distribution of the 36,290 individual tax returns filed in 33186 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.7%
$25K–$50K
23.0%
$50K–$75K
15.2%
$75K–$100K
9.7%
$100K–$200K
15.9%
$200K+
5.5%
The $200,000+ bracket accounts for 30% of 33186's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($45,943) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 33186's IRS income metrics, 2020–2022.

Median income (2021→2022)
$45,943
▲ 6.1%
Filers earning $200K+
5.5%
▲ 1.2 pt
Total filers
36,290
▲ 2.8%
GET /zipc/v2/zipcodes/33186/soi?year=… $39K 2020 $43K 2021 $46K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 33186 ZCTA.

2000
59,935
 
2010
67,137
▲ +12.0%
2020
69,866
▲ +4.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number115850
City AliasesCrossings, Miami

06Frequently Asked Questions

What county is ZIP code 33186 in?

ZIP code 33186 is in Miami-Dade County, Florida (county FIPS code 12086).

What city is ZIP code 33186?

The primary USPS city for 33186 is Miami, FL.

What metro area (MSA) is 33186 in?

33186 is part of the Miami-Fort Lauderdale-West Palm Beach, FL Metro Area (MSA code 33100).

What is the population of ZIP code 33186?

The 2020 Census population of 33186 was 69,866 residents.

What is the median income in ZIP code 33186?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 33186 is about $45,943, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.