33436 ZIP Code, Boynton Beach, FL

33436 is a ZIP code in Boynton Beach, Florida in Palm Beach County. It covers 12 square miles of land. The closest ZIP codes are 33426, 33437 and 33435. 48,743 people live here in 19,970 households, more than in 9 of every 10 Florida ZIP codes. At about 4,144 people per square mile it is built up to city-neighborhood density, and most homes are owner-occupied (75%). Median household income is $75,789, close to the Florida median of $74,568; the median age is 46.4, older than most ZIP codes.

Quick facts

Key figures

MeasureValue
Residents48,743
Households19,970
Median household income$75,789
Income per person$44,371
Median age46.4
Homeowners74.5%
Median home value$362,300
Median rent$1,950
Bachelor's degree or higher34.5%
Average commute (minutes)26.4
Households with kids under 1822.9%
Moved in the past year9.8%
Below the poverty line8.7%
Broadband internet92.0%
Speak a non-English language at home38.2%

Household income

% of householdsValue
<$10K4.3%
$10–15K2.1%
$15–25K6.6%
$25–35K6.5%
$35–50K12.4%
$50–75K17.5%
$75–100K16.2%
$100–150K17.9%
$150–200K7.5%
$200K+9.0%

Age

% of all residentsValue
<109.7%
10–1910.7%
20–244.5%
25–3411.6%
35–4412.0%
45–5412.2%
55–6411.7%
65–7412.0%
75+15.8%

Tenure

% of housing unitsValue
Owned, with mortgage28.3%
Owned outright33.8%
Rented21.1%
Vacant16.8%

Type of building

% of housing unitsValue
Detached house41.4%
Townhome16.4%
2–4 units8.1%
5–19 units14.3%
20+ units6.0%
Mobile / other14.0%

Businesses in 33436

788 business establishments with 6,165 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

33436 has 26 USPS carrier routes with 21,745 residential and 461 business mailboxes. Open the EDDM route map.

Carrier routes in 33436

33436 has 26 USPS carrier routes (26 city (C)) with 21,745 residential and 461 business mailboxes. Routes range from 465 homes (C057) to 1,479 homes (C034); the median route has 832 homes. The Census counted 19,970 households in 33436 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4992
500–7496
750–99913
1,000–1,4995
1,500+0

Best routes in 33436 for…

Most businesses

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

  1. Route C070 — USPS business mailboxes 120, 800 homes
  2. Route C042 — USPS business mailboxes 58, 839 homes
  3. Route C021 — USPS business mailboxes 58, 608 homes
  4. Route C029 — USPS business mailboxes 46, 687 homes
  5. Route C057 — USPS business mailboxes 32, 465 homes

Select these 5 routes on the route map

Every carrier route in 33436

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C018City7561$85,086———
C019City91523$58,268———
C021City60858$150,987———
C024City8256$150,987———
C025City1,2046$88,733———
C026City8912$150,987———
C029City68746$60,061———
C032City6004$38,609———
C034City1,4794$35,313———
C035City1,0905$55,071———
C036City8756$67,945———
C037City1,0250$107,757———
C042City83958$60,061———
C049City6131$175,317———
C050City5983$107,757———
C055City7267$46,367———
C056City84824$107,757———
C057City46532$88,733———
C058City1,0642$87,887———
C059City86624$76,552———
C070City800120$38,609———
C074City9732$76,079———
C075City4703$105,193———
C076City7942$94,886———
C077City9683$107,917———
C078City76619$87,887———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 33436 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 33436

Where it ranks

Mail every home in 33436

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.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 33436, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 33436 in?
33436 is a Boynton Beach, FL mailing address. By land area, 38% lies inside Boynton Beach and 7% lies inside Golf; the rest is outside any Census-defined city or community.
What county is 33436 in?
33436 is in Palm Beach County.
What is the population of 33436?
About 48,743 people (±2,625), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 45,230.
What is the median household income in 33436?
$75,789 (±$4,571), 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 33436?
26 USPS carrier routes with 21,745 residential and 461 business mailboxes (22,212 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 33436?
The closest, measured center to center: 33426 (1.7 mi, Boynton Beach), 33437 (2.7 mi), 33435 (2.8 mi, Boynton Beach), 33462 (4.3 mi, Lantana), 33445 (4.6 mi, Delray Beach) and 33444 (4.9 mi, Delray Beach).

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