US ZIP Code
11953

Middle Island, NY

Suffolk County  ·  New York

● Active
👥 13,383 Population ↓ 2% since 2019
💰 $92,049 Median HH Income
▲ 21% above avg ↑ 8% since 2019
🎂 43.8 Median Age ↑ 2% since 2019
🏠 $358,400 Median Home Value
▲ 29% above avg ↑ 25% since 2019
🎓 41.5% College Grads
≈ Avg
📊 4.6% Unemployment
≈ Avg ↓ 11% since 2019
ZIP Code Details
ZIP Code11953
CityMiddle Island
StateNew York (NY)
CountySuffolk County
Area Code631/934
Elevation138 ft
Latitude40.892509
Longitude-72.951175
TimezoneNew York (DST)
FIPS36103
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.9% (6,412) Female 52.1% (6,971) ♀

Race & Ethnicity

White: 64.6%Hispanic: 16%Black: 14.9%Asian: 0.8%Other: 3.6%Race
White64.6%
Hispanic16.0%
Black14.9%
Asian0.8%
Other3.6%

Age Breakdown

Under 5
4%
5–17
15%
18–24
6%
25–44
26%
45–64
27%
65+
9%

Key Indicators

Median Age43.8 yrs ↑ 2% since 2019
Avg Household Size2.42
Below Poverty10.5% ≈ Avg
College Grads41.5% ≈ Avg
Unemployment4.6% ≈ Avg
No HS Diploma107 (1.2%)
HS Graduate3,075 (33.1%)
Some College1,207 (13%)
Associates1,037 (11.2%)
Bachelors858 (9.2%)
Graduate Degree2,997 (32.3%)

Education

No HS: 1.2%HS Grad: 33.1%Some College: 13%Associates: 11.2%Bachelors: 9.2%Graduate: 32.3%Edu
No HS1.2%
HS Grad33.1%
Some College13.0%
Associates11.2%
Bachelors9.2%
Graduate32.3%
Housing & Income

Housing Tenure

Owner: 64.9%Renter: 35.1%Tenure
Owner64.9%
Renter35.1%

Home Value Distribution

Under $50k
3%
$50k–100k
2%
$100k–150k
4%
$150k–200k
12%
$200k–300k
15%
$300k–500k
48%
Over $500k
16%

Financials

Median HH Income$92,049 ▲ 21% above avg ↑ 8% since 2019
Median Home Value$358,400 ▲ 29% above avg ↑ 25% since 2019
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$1,935/mo ↑ 8% since 2019
Total Units5,848
Vacant Units438
Avg HH Size2.42

Income Distribution

Under $25k
17%
$25k–50k
10%
$50k–75k
15%
$75k–100k
10%
$100k–150k
20%
$150k–200k
17%
Over $200k
12%
Employment & Commute

How People Get to Work

Drove Alone
88%
Public Transit
3%
Walked
1%
Work From Home
9%

Commute Time

Under 15 min
16%
15–30 min
37%
30–45 min
24%
Over 45 min
24%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
8%
1960s–1970s
22%
1980s–1990s
17%
2000+
51%

Summary

Total Units5,848
Vacant438
Owner Occupied64.9%
Renter Occupied35.1%
Avg HH Size2.42
Frequently Asked Questions
ZIP code 11953 is in Middle Island, NY, in Suffolk County.
ZIP code 11953 is located in New York (NY).
ZIP code 11953 is in Suffolk County, NY.
ZIP 11953 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 11953 is 13,383 people (ACS 2023).
The median household income in ZIP code 11953 is $92,049 (ACS 2023).
The median home value in ZIP 11953 is $358,400 (ACS 2023).
About ZIP Code 11953

ZIP code 11953 is located in Middle Island, New York, within Suffolk County. With a population of 13,383, this is a lightly populated ZIP code with a middle-aged community — the median age is 43.8 years. Economically, 11953 is a middle-income ZIP code: the median household income of $92,049 is above the national average.

Real estate in ZIP code 11953 represents a mid-range housing market. The median home value of $358,400 is above the national average. Renters can expect to pay around $1,935 per month in median rent. Homeownership is strong here — 64.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 25% since 2019.

The population of 11953 is majority White (64.60%). Residents are well-educated — 41.5% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 10.5%. Household income has grown by 8% since 2019.

The unemployment rate in 11953 stands at 4.6%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 80%.

Overall, ZIP code 11953 in Middle Island, NY is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 13,383 residents, a median household income of $92,049, and a median home value of $358,400, it offers a clear picture of life in this part of New York.