33157 ZIP Code, Miami, FL

33157 is a ZIP code in Miami, Florida in Miami-Dade County. It covers 15 square miles of land. The closest ZIP codes are 33189, 33158 and 33190. 70,596 people live here in 21,963 households, which puts it among the most populous 1% of Florida ZIP codes. At about 4,724 people per square mile it is built up to city-neighborhood density, and owners and renters are mixed (66% own). Median household income is $81,589, close to the Florida median of $74,568.

Quick facts

Key figures

MeasureValue
Residents70,596
Households21,963
Median household income$81,589
Income per person$38,579
Median age41.1
Homeowners65.8%
Median home value$547,300
Median rent$1,653
Bachelor's degree or higher34.3%
Average commute (minutes)34.7
Households with kids under 1836.5%
Moved in the past year11.1%
Below the poverty line12.2%
Broadband internet92.9%
Speak a non-English language at home57.4%

Household income

% of householdsValue
<$10K4.2%
$10–15K3.9%
$15–25K6.9%
$25–35K5.0%
$35–50K9.8%
$50–75K15.7%
$75–100K14.0%
$100–150K15.4%
$150–200K9.0%
$200K+15.9%

Age

% of all residentsValue
<1011.5%
10–1912.7%
20–245.5%
25–3412.1%
35–4413.0%
45–5415.4%
55–6412.7%
65–7410.3%
75+6.9%

Tenure

% of housing unitsValue
Owned, with mortgage40.2%
Owned outright21.9%
Rented31.6%
Vacant6.3%

Type of building

% of housing unitsValue
Detached house68.1%
Townhome6.5%
2–4 units4.2%
5–19 units3.6%
20+ units17.2%
Mobile / other0.2%

Businesses in 33157

1,850 business establishments with 19,603 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

33157 has 47 USPS carrier routes with 24,992 residential and 2,324 business mailboxes. Open the EDDM route map.

Carrier routes in 33157

33157 has 47 USPS carrier routes (47 city (C)) with 24,992 residential and 2,324 business mailboxes. Routes range from 313 homes (C045) to 1,337 homes (C030); the median route has 457 homes. The Census counted 21,963 households in 33157 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–49930
500–74911
750–9994
1,000–1,4992
1,500+0

Best routes in 33157 for…

Most businesses

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

  1. Route C001 — USPS business mailboxes 554, 421 homes
  2. Route C038 — USPS business mailboxes 405, 1,172 homes
  3. Route C061 — USPS business mailboxes 265, 816 homes
  4. Route C009 — USPS business mailboxes 221, 390 homes
  5. Route C027 — USPS business mailboxes 202, 533 homes

Select these 5 routes on the route map

Every carrier route in 33157

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City421554$81,774———
C002City3960$58,891———
C003City910128$82,383———
C005City46443$78,492———
C006City7245$98,509———
C008City4680$37,380———
C009City390221$82,383———
C011City3413$200,001+———
C012City4001$102,202———
C013City3870$78,492———
C014City6202$36,958———
C016City4950$130,030———
C017City3451$151,109———
C019City5817$83,465———
C020City456106$77,800———
C021City43445$82,383———
C022City3712$200,001+———
C023City3750$104,378———
C025City4523$120,555———
C027City533202$43,408———
C028City3731$102,202———
C030City1,3375$46,419———
C031City4641$88,646———
C032City4541$75,890———
C033City5363$28,146———
C034City4040$123,940———
C035City4840$89,354———
C036City5831$69,167———
C038City1,172405$46,419———
C039City4276$158,134———
C040City3920$123,940———
C041City4362$82,383———
C042City5322$89,561———
C043City52424$46,177———
C044City8945$46,419———
C045City3132$58,891———
C046City40616$200,001+———
C047City3850$151,109———
C048City92413$43,408———
C049City3451$98,509———
C050City45061$158,134———
C051City47361$80,637———
C052City678115$60,410———
C054City5992$77,800———
C060City5717$37,380———
C061City816265$36,958———
C062City4572$37,380———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 33157 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

Areas that include 33157

Where it ranks

Mail every home in 33157

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) 33157, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 33157 in?
33157 is a Miami, FL mailing address. By land area, 38% lies inside Palmetto Bay, 24% lies inside Cutler Bay, 14% lies inside Palmetto Estates and 12% lies inside West Perrine.
What county is 33157 in?
33157 is in Miami-Dade County.
What is the population of 33157?
About 70,596 people (±3,081), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 68,069.
What is the median household income in 33157?
$81,589 (±$2,579), 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 33157?
47 USPS carrier routes with 24,992 residential and 2,324 business mailboxes (27,317 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 33157?
The closest, measured center to center: 33189 (2.4 mi, Cutler Bay), 33158 (2.9 mi, Palmetto Bay), 33190 (3.5 mi, Cutler Bay), 33176 (3.7 mi, Kendall), 33177 (4 mi, South Miami Heights) and 33156 (5.1 mi, Pinecrest).

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