11565 ZIP Code, Malverne, NY

11565 is a ZIP code in Malverne, New York in Nassau County. It covers 1.1 square miles of land. The closest ZIP codes are 11563, 11552 and 11580. 9,009 people live here in 3,255 households. At about 7,980 people per square mile it is built up to city-neighborhood density, and most homes are owner-occupied (97%). Median household income is $148,049, well above the New York median of $85,974.

Quick facts

Key figures

MeasureValue
Residents9,009
Households3,255
Median household income$148,049
Income per person$65,764
Median age44.3
Homeowners96.6%
Median home value$642,400
Median rent$1,898
Bachelor's degree or higher55.8%
Average commute (minutes)33.2
Households with kids under 1832.1%
Moved in the past year7.9%
Below the poverty line7.7%
Broadband internet95.7%
Speak a non-English language at home21.8%

Household income

% of householdsValue
<$10K4.7%
$10–15K1.1%
$15–25K1.2%
$25–35K2.2%
$35–50K5.7%
$50–75K5.3%
$75–100K10.8%
$100–150K20.7%
$150–200K13.9%
$200K+34.5%

Age

% of all residentsValue
<1014.0%
10–197.8%
20–243.1%
25–3410.8%
35–4414.7%
45–5412.7%
55–6413.9%
65–7415.3%
75+7.7%

Tenure

% of housing unitsValue
Owned, with mortgage57.9%
Owned outright34.8%
Rented3.2%
Vacant4.2%

Type of building

% of housing unitsValue
Detached house95.3%
Townhome0.4%
2–4 units1.8%
5–19 units0.9%
20+ units1.3%
Mobile / other0.4%

Businesses in 11565

184 business establishments with 753 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

11565 has 9 USPS carrier routes with 3,186 residential and 134 business mailboxes. Open the EDDM route map.

Carrier routes in 11565

11565 has 9 USPS carrier routes (9 city (C)) with 3,186 residential and 134 business mailboxes. Routes range from 309 homes (C004) to 391 homes (C007); the median route has 363 homes. The Census counted 3,255 households in 11565 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4999
500–7490
750–9990
1,000–1,4990
1,500+0

Best routes in 11565 for…

Most businesses

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

  1. Route C002 — USPS business mailboxes 35, 320 homes
  2. Route C005 — USPS business mailboxes 23, 363 homes
  3. Route C001 — USPS business mailboxes 22, 369 homes
  4. Route C008 — USPS business mailboxes 22, 329 homes
  5. Route C004 — USPS business mailboxes 22, 309 homes

Select these 5 routes on the route map

Every carrier route in 11565

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City36922$115,998———
C002City32035$186,867———
C003City3720$196,785———
C004City30922$108,597———
C005City36323$190,351———
C006City3720$108,597———
C007City3911$180,513———
C008City32922$108,597———
C009City3619$151,357———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 11565 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 11565

Where it ranks

Mail every home in 11565

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) 11565, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 11565 in?
11565 is a Malverne, NY mailing address. By land area, 93% lies inside Malverne and 7% lies inside Malverne Park Oaks.
What county is 11565 in?
11565 is in Nassau County.
What is the population of 11565?
About 9,009 people (±344), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 8,845.
What is the median household income in 11565?
$148,049 (±$9,872), compared with $85,974 for New York as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 11565?
9 USPS carrier routes with 3,186 residential and 134 business mailboxes (3,320 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 11565?
The closest, measured center to center: 11563 (1.2 mi, Lynbrook), 11552 (1.5 mi, West Hempstead), 11580 (1.6 mi, Valley Stream), 11010 (1.8 mi, Franklin Square), 11570 (1.8 mi, Rockville Centre) and 11003 (2.5 mi, Elmont).

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