11715 ZIP Code — Blue Point, NY

Suffolk County, New York

ZIP code 11715 is located in Blue Point, New York, within Suffolk County. It covers approximately 1.70 square miles and serves a population of 3,786 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 631.

About ZIP code 11715

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1960s, giving the area an established character. Median home value is $542,400. Owner-occupancy is high at 87%, well above the national average.

Median household income is $141,774. The poverty rate of 7% is below the national average. 35% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 41 minutes suggests many residents work outside the immediate area.

Educational attainment is high — 50% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 11715 reflects a community defined by a highly educated population, high homeownership, and a significant Social Security-dependent population.

3,786

population

1.70

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

11715 ZIP code map

Cities in ZIP code 11715

Below are the cities the US Postal Service accepts for ZIP code 11715. Using any city not on this list may result in mail delivery delays.

City	Status
Blue Point	Preferred

Nearby ZIP codes

11705 Bayport (1.2 mi) 00544 Holtsville (2.8 mi) 11782 Sayville (3.1 mi) 11796 West Sayville (3.9 mi) 11741 Holbrook (3.9 mi) 11742 Holtsville (4.3 mi) 00501 Holtsville (4.8 mi) 11716 Bohemia (5.1 mi) 11769 Oakdale (5.1 mi) 11713 Bellport (5.1 mi) 11738 Farmingville (6.1 mi) 11763 Medford (6.4 mi)

Demographics updated 05/2026

Population
Total population	3,786
Population density	2,227 / sq mi
State FIPS	36
County FIPS	103

Geography
Land area	1.70 sq mi
Water area	0.01 sq mi
Latitude	40.7490
Longitude	-73.0326
Timezone	Eastern (ET)
Area code	631

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.7%	22.6%	37.0%
$50k – $100k	24.2%	24.7%	27.0%
$100k – $200k	32.7%	34.6%	24.4%
Over $200k	19.4%	18.0%	11.5%

Demographics & statistics

3,786

Population

2,227

People per sq mi

44.7

Median age

$141,774

Median household income

$60,256

Per capita income

$542,400

Median home value

$2,200

Median monthly rent

86.6%

Home ownership

6.7%

Poverty rate

9.3%

Unemployment

1,466

Housing units

50.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

139

5–9

152

10–14

102

15–19

20–24

196

25–34

215

286

35–44

313

215

45–54

235

55–59

222

60–64

243

225

65–74

246

131

75–84

144

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	727	19.2%
18 and over	3,059	80.8%
65 and over	777	20.5%
Median age	44.7 years

Race & ethnicity

White 93.7%

Hispanic or Latino 2.3%

Two or more races 1.8%

Other race 1.4%

Asian 0.8%

Group	Count	%
White	3,630	93.7%
Hispanic or Latino	88	2.3%
Two or more races	69	1.8%
Other race	56	1.4%
Asian	31	0.8%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	23.7%	22.6%	37.0%
$50k – $100k	24.2%	24.7%	27.0%
$100k – $200k	32.7%	34.6%	24.4%
Over $200k	19.4%	18.0%	11.5%

Under $10k 0.5%

$10k–$15k 9.3%

$15k–$25k 1.4%

$35k–$50k 6.4%

$50k–$75k 12.9%

$75k–$100k 5.7%

$100k–$150k 16.8%

$150k–$200k 24.3%

$200k+ 22.6%

Range	% of households
Under $10k	0.5%
$10k–$15k	9.3%
$15k–$25k	1.4%
$35k–$50k	6.4%
$50k–$75k	12.9%
$75k–$100k	5.7%
$100k–$150k	16.8%
$150k–$200k	24.3%
$200k+	22.6%
Median income	$141,774

Housing

Home values

Under $50k 1.2%

$200k–$300k 3.5%

$300k–$500k 37.4%

$500k–$1M 57.5%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$542,400
Median rent / month	$2,200
Owner occupied	86.6%
Renter occupied	13.4%
Vacant	7.2%
Single-family detached	89.7%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.6
Avg household size (owned)	2.55

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	5.9%
1990–1999	4.2%
1980–1989	7.7%
1970–1979	10.1%
1960–1969	24.9%
1950–1959	21.8%
1940–1949	2.5%
1939 or earlier	22.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.9%
2 bedrooms	25.0%
3 bedrooms	44.1%
4 bedrooms	22.7%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.9%
1 vehicle	24.8%
2 vehicles	46.5%
3 or more	24.8%

Heating fuel

Fuel type	%
Utility gas	61.9%
Electricity	4.4%
Propane / LP gas	1.3%
Fuel oil	31.7%

Households & families

Household type	Count	%
Married-couple family	954	61.4%
Cohabiting couple	66	4.2%
Male householder, no spouse	205	13.2%
Female householder, no spouse	329	21.2%
Households with children under 18	419	27.0%
Households with seniors (65+)	562	36.2%
Average household size	2.41

Marital status

Status	Male	Female
Never married	28.7%	21.2%
Married	64.2%	60.5%
Separated	0.0%	1.9%
Widowed	0.8%	4.4%
Divorced	6.3%	11.9%

Education

Less than 9th grade 1.0%

Some HS, no diploma 0.8%

HS graduate 27.6%

Some college, no degree 10.0%

Associate's degree 10.4%

Bachelor's degree 25.1%

Graduate / professional 25.1%

Metric	%
HS diploma or higher	98.2%
Bachelor's or higher	50.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	68	9.0%
Kindergarten	39	5.2%
Elementary school	386	51.1%
High school	174	23.0%
College / grad school	88	11.7%

Employment

Industry of employment

Education & healthcare 39.1%

Other services 10.1%

Construction 9.1%

Public administration 8.2%

Finance & real estate 7.8%

Professional & management 6.7%

Retail trade 3.9%

Transportation & utilities 3.8%

Wholesale trade 3.5%

Manufacturing 3.4%

Arts, food & hospitality 2.7%

Information 1.0%

Agriculture & mining 0.6%

Occupation

Category	%
Management, business & arts	55.1%
Service	14.6%
Sales & office	15.5%
Natural resources & construction	8.7%
Production & transportation	6.1%

Employment type

Type	%
Private sector	61.6%
Government	32.3%
Self-employed	5.8%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	70.0%
Carpool	7.4%
Public transit	10.7%
Walk	0.0%
Work from home	12.0%
Other means	0.0%
Avg commute (minutes)	40.7

Poverty

All people 6.7%

Under 18 years 0.0%

18 and over 8.3%

Married-couple families 0.0%

Female-led households 46.3%

Income support

Source	% of households
Social Security	35.3%
Retirement income	32.2%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	1.4%

Health indicators

Condition	%
Obesity	25.0%
High blood pressure	26.1%
High cholesterol	30.2%
Diabetes	6.8%
Heart disease	4.7%
Stroke	2.0%
Asthma	9.1%
Arthritis	18.8%
Kidney disease	2.2%
Pulmonary disease	4.6%
Cancer	6.8%

Behavior / access	%
Smoking	12.0%
Binge drinking	19.5%
No physical activity	17.5%
Less than 7 hrs sleep	31.9%
Depression	16.8%
Fair or poor health	8.1%
Poor mental health	12.4%
Poor physical health	7.2%
No health insurance	7.6%
Visited doctor (checkup)	78.3%
Visited dentist	74.9%
Cholesterol screening	93.1%
Teeth loss	7.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	207	6.8%

Disability	%
Any disability	13.7%
Under 18	1.8%
18–64 years	12.7%
65 and over	27.5%

Health insurance coverage

Type	%
Private insurance	93.0%
Public insurance	22.8%
No insurance	0.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,664	96.8%
Spanish	106	2.9%
Other Indo-European	19	0.5%
Asian & Pacific Islander	23	0.6%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,656	96.6%
Born in same state	3,630	95.9%
Born in different state	3,451	91.2%
Foreign born	26	0.7%
Naturalized citizen	130	3.4%
Not a US citizen	96	73.8%

Ancestry

Ancestry	Count	%
Italian	925	24.4%
French	359	9.5%
Arab	154	4.1%

Ancestry	Count	%
English	123	3.2%
Polish	8	0.2%
Dutch	7	0.2%

Technology access

Metric	% of households
Computer access	41.0%
Internet access	99.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 11715

What city is ZIP code 11715 in?

ZIP code 11715 is primarily assigned to Blue Point, New York.

What county is ZIP code 11715 in?

ZIP code 11715 falls within Suffolk County, New York.

Is ZIP code 11715 mostly owner-occupied?

87% of occupied units in ZIP code 11715 are owner-occupied, well above the national average.

How educated is the population of ZIP code 11715?

50% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the median household income in ZIP code 11715?

The median household income in ZIP code 11715 is $141,774, above the national median of ~$75,000.

What is the typical home value in ZIP code 11715?

The median home value in ZIP code 11715 is $542,400.

What timezone is ZIP code 11715 in?

ZIP code 11715 observes the EST timezone.