What city is 33122 in?

33122 is a Miami, FL mailing address. By land area, 31% lies inside Doral; the rest is outside any Census-defined city or community.

What is the population of 33122?

About 1,687 people (±592), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,126.

What is the median household income in 33122?

$99,583 (±$51,565), compared with $74,568 for Florida as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 33122?

7 USPS carrier routes with 1,550 residential and 1,760 business mailboxes (3,310 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 33122?

The closest, measured center to center: 33166 (1.4 mi, Miami Springs), 33126 (2 mi, Miami), 33144 (2.9 mi, Miami), 33010 (3 mi, Hialeah), 33172 (3.3 mi, Doral) and 33142 (3.7 mi, Miami).

33122 ZIP Code, Miami, FL

33122 is a ZIP code in Miami, Florida in Miami-Dade County. It covers 2.4 square miles of land. The closest ZIP codes are 33166, 33126 and 33144. 1,687 people live here in 757 households, fewer than in most Florida ZIP codes. With about 704 people per square mile it is lightly settled, and most households rent (4% own). Median household income is $99,583, above the Florida median of $74,568; 34% of residents moved in during the past year.

Quick facts

Mailing city: Miami, FL
County: Miami-Dade County
Land area: 2.4 sq mi
Population: 1,687
Median household income: $99,583
Carrier routes: 7 (1,550 homes)

Key figures

Measure	Value
Residents	1,687
Households	757
Median household income	$99,583
Income per person	$58,460
Median age	35.3
Homeowners	3.7%
Median home value	$2,000,000+
Median rent	$2,514
Bachelor's degree or higher	56.8%
Average commute (minutes)	24.3
Households with kids under 18	31.3%
Moved in the past year	34.4%
Below the poverty line	2.4%
Broadband internet	96.4%
Speak a non-English language at home	85.0%

Household income

% of households	Value
<$10K	3.3%
$10–15K	0.0%
$15–25K	0.0%
$25–35K	7.9%
$35–50K	9.8%
$50–75K	22.9%
$75–100K	6.2%
$100–150K	25.4%
$150–200K	9.8%
$200K+	14.8%

Age

% of all residents	Value
<10	10.6%
10–19	9.2%
20–24	14.0%
25–34	14.3%
35–44	22.8%
45–54	17.5%
55–64	8.9%
65–74	2.3%
75+	0.5%

Tenure

% of housing units	Value
Owned, with mortgage	1.1%
Owned outright	2.3%
Rented	88.9%
Vacant	7.7%

Type of building

% of housing units	Value
Detached house	7.0%
Townhome	0.0%
2–4 units	1.7%
5–19 units	11.8%
20+ units	79.5%
Mobile / other	0.0%

Businesses in 33122

1,408 business establishments with 27,063 employees (ZIP Codes Business Patterns 2023).

Wholesale Trade: 410
Transportation and Warehousing: 259
Retail Trade: 159
Professional, Scientific, and Technical Services: 118
Administrative and Support and Waste Management and Remediation Services: 64
Construction: 61
Accommodation and Food Services: 60
Health Care and Social Assistance: 51

EDDM carrier routes

33122 has 7 USPS carrier routes with 1,550 residential and 1,760 business mailboxes. Open the EDDM route map.

Carrier routes in 33122

33122 has 7 USPS carrier routes (7 city (C)) with 1,550 residential and 1,760 business mailboxes. Routes range from 331 homes (C055) to 825 homes (C052); the median route has 394 homes. The Census counted 757 households in 33122 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	2
500–749	0
750–999	1
1,000–1,499	0
1,500+	0

Best routes in 33122 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C053 — USPS business mailboxes 458, 0 homes
Route C055 — USPS business mailboxes 346, 331 homes
Route C052 — USPS business mailboxes 307, 825 homes
Route C051 — USPS business mailboxes 257, 0 homes
Route C054 — USPS business mailboxes 250, 394 homes

Select these 5 routes on the route map

Every carrier route in 33122

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C051	City	0	257	$39,106	—	—	—
C052	City	825	307	$78,458	—	—	—
C053	City	0	458	$39,106	—	—	—
C054	City	394	250	$78,458	—	—	—
C055	City	331	346	$78,458	—	—	—
C056	City	0	140	$78,458	—	—	—
C151	City	0	2	$78,458	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 33122 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

33166 — Miami Springs city, FL (1.4 mi)
33126 — Miami city, FL (2 mi)
33144 — Miami city, FL (2.9 mi)
33010 — Hialeah city, FL (3 mi)
33172 — Doral city, FL (3.3 mi)
33142 — Miami city, FL (3.7 mi)
33174 — Westchester CDP, FL (4.1 mi)
33012 — Hialeah city, FL (4.3 mi)

Areas that include 33122

Miami, FL ZIP codes — 57 ZIP codes
Doral, FL ZIP codes — 5 ZIP codes
Miami-Dade County ZIP codes — 80 ZIP codes
Florida ZIP code data

Where it ranks

Mail every home in 33122

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

Miami EDDM mailing

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 33122, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 33122 in?: 33122 is a Miami, FL mailing address. By land area, 31% lies inside Doral; the rest is outside any Census-defined city or community.
What county is 33122 in?: 33122 is in Miami-Dade County.
What is the population of 33122?: About 1,687 people (±592), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,126.
What is the median household income in 33122?: $99,583 (±$51,565), compared with $74,568 for Florida as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 33122?: 7 USPS carrier routes with 1,550 residential and 1,760 business mailboxes (3,310 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 33122?: The closest, measured center to center: 33166 (1.4 mi, Miami Springs), 33126 (2 mi, Miami), 33144 (2.9 mi, Miami), 33010 (3 mi, Hialeah), 33172 (3.3 mi, Doral) and 33142 (3.7 mi, Miami).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.