33426 ZIP Code, Boynton Beach, FL

33426 is a ZIP code in Boynton Beach, Florida in Palm Beach County. It covers 6.1 square miles of land. The closest ZIP codes are 33435, 33436 and 33462. 24,255 people live here in 10,746 households. At about 3,947 people per square mile it has suburban density, and owners and renters are mixed (63% own). Median household income is $74,223, close to the Florida median of $74,568.

Quick facts

Key figures

MeasureValue
Residents24,255
Households10,746
Median household income$74,223
Income per person$41,547
Median age43
Homeowners63.3%
Median home value$335,900
Median rent$2,202
Bachelor's degree or higher32.3%
Average commute (minutes)25.4
Households with kids under 1817.0%
Moved in the past year15.4%
Below the poverty line12.5%
Broadband internet92.3%
Speak a non-English language at home33.3%

Household income

% of householdsValue
<$10K6.5%
$10–15K1.7%
$15–25K8.6%
$25–35K8.1%
$35–50K7.2%
$50–75K18.3%
$75–100K15.5%
$100–150K19.2%
$150–200K5.5%
$200K+9.4%

Age

% of all residentsValue
<107.3%
10–197.6%
20–246.0%
25–3418.0%
35–4413.4%
45–5412.2%
55–6411.5%
65–7412.2%
75+11.9%

Tenure

% of housing unitsValue
Owned, with mortgage34.0%
Owned outright21.1%
Rented31.7%
Vacant13.3%

Type of building

% of housing unitsValue
Detached house45.4%
Townhome16.9%
2–4 units5.6%
5–19 units11.7%
20+ units19.6%
Mobile / other0.8%

Businesses in 33426

1,430 business establishments with 19,702 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

33426 has 20 USPS carrier routes with 13,135 residential and 1,489 business mailboxes. Open the EDDM route map.

Carrier routes in 33426

33426 has 20 USPS carrier routes (20 city (C)) with 13,135 residential and 1,489 business mailboxes. Routes range from 292 homes (C024) to 1,260 homes (C041); the median route has 641 homes. The Census counted 10,746 households in 33426 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4994
500–74911
750–9993
1,000–1,4992
1,500+0

Best routes in 33426 for…

Most businesses

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

  1. Route C041 — USPS business mailboxes 289, 1,260 homes
  2. Route C026 — USPS business mailboxes 229, 654 homes
  3. Route C031 — USPS business mailboxes 211, 462 homes
  4. Route C024 — USPS business mailboxes 198, 292 homes
  5. Route C048 — USPS business mailboxes 161, 799 homes

Select these 5 routes on the route map

Every carrier route in 33426

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C011City5551$50,293———
C013City5751$61,529———
C016City67130$74,565———
C017City5270$109,737———
C019City67116$50,293———
C022City62732$61,529———
C024City292198$150,987———
C026City654229$80,021———
C027City690155$80,021———
C028City5461$61,529———
C029City8163$74,565———
C031City462211$101,855———
C041City1,260289$59,309———
C045City8594$63,672———
C048City799161$100,330———
C060City46810$109,737———
C061City38582$87,615———
C080City53957$80,109———
C081City6707$55,492———
C084City1,0692$67,945———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 33426 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 33426

Where it ranks

Mail every home in 33426

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) 33426, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 33426 in?
33426 is a Boynton Beach, FL mailing address. By land area, 98% lies inside Boynton Beach.
What county is 33426 in?
33426 is in Palm Beach County.
What is the population of 33426?
About 24,255 people (±1,851), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 25,155.
What is the median household income in 33426?
$74,223 (±$6,311), 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 33426?
20 USPS carrier routes with 13,135 residential and 1,489 business mailboxes (14,626 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 33426?
The closest, measured center to center: 33435 (1.5 mi, Boynton Beach), 33436 (1.7 mi, Boynton Beach), 33462 (3 mi, Lantana), 33437 (4.4 mi), 33463 (5 mi, Greenacres) and 33483 (5.1 mi, Delray Beach).

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