ZIP Code 11717

standard

Source:

Brentwood · Suffolk County · New York

Population
60,745

2,150/sq mi

Land area
28.2 sq mi

New York

ZIP code 11717 is classified by USPS as a standard delivery area and covers roughly 28.2 square miles in Brentwood, Suffolk County, New York. The area is home to 60,745 residents, producing a population density of 2,150 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 11717 against New York and the nation.

On the economic side, the median household income for ZIP 11717 sits at , while per-capita income is . The poverty rate stands at and the unemployment rate at . On housing, the median home value is with median rent at per month, and of occupied units are owner-occupied, a direct signal of whether 11717 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: of adults hold a bachelor's degree or higher, the median age is , and the average commute is . We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Suffolk County, so you can benchmark 11717 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Top industries in ZIP 11717

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 11717.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 11717, Brentwood, NY · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

60,745

Population

28.2

Area (sq mi)

2,150

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+15.1%

YoY Change (2024)

382

HPI Index (2000 = 100)

+282%

Total Change Since 2000

Home values in ZIP 11717 have increased 15.1% over the past year (2024). Since 2000, this ZIP has seen +282% cumulative appreciation.

Year Annual Change HPI Index
2020 +5.1% 241
2021 +12.4% 271
2022 +12.6% 305
2023 +8.8% 332
2024 +15.1% 382

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 962 business establishments in ZIP 11717, employing approximately 12,065 people with a combined annual payroll of $721,157,000.

962

Businesses

12,065

Employees

$721.2M

Annual Payroll

17

Industry Sectors

Industry Establishments % of Total
Construction 164 17.1%
Retail trade 132 13.7%
Health care and social assistance 125 13.0%
Administrative and support and waste management and remediation services 115 11.9%
Other services (except public administration) 98 10.2%
Accommodation and food services 65 6.8%
Transportation and warehousing 55 5.7%
Wholesale trade 50 5.2%
Professional, scientific, and technical services 36 3.7%
Manufacturing 35 3.6%
Real estate and rental and leasing 28 2.9%
Finance and insurance 22 2.3%
Arts, entertainment, and recreation 12 1.3%
Information 11 1.1%
Utilities 5 0.5%
Educational services 5 0.5%
Industries not classified 3 0.3%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 11717 vs 11722 →

ZIP Code City Population Distance
11722 Central Islip, NY 35,177 3.0 mi
11706 Bay Shore, NY 62,543 4.3 mi
11788 Hauppauge, NY 16,821 3.1 mi
11718 Brightwaters, NY 3,103 4.5 mi
11725 Commack, NY 29,150 4.2 mi
11729 Deer Park, NY 28,032 3.9 mi
11751 Islip, NY 14,961 4.2 mi
11749 Islandia, NY 3,345 4.5 mi
11752 Islip Terrace, NY 9,531 4.5 mi
11754 Kings Park, NY 18,958 7.2 mi

More ZIP Codes in Suffolk County

Frequently Asked Questions

What county is ZIP code 11717 in?
ZIP code 11717 (Brentwood) is located in Suffolk County, New York. Suffolk County contains multiple ZIP codes, see the full list at /counties/suffolk-ny.
What is the population of ZIP code 11717?
ZIP code 11717 in Brentwood, NY has a population of 60,745 according to the Census Bureau ACS 2023 estimates.
How many businesses are in ZIP code 11717?
ZIP code 11717 has 962 business establishments employing approximately 12,065 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 11717?
The top industries by establishment count in ZIP 11717 are: Construction (164), Retail trade (132), Health care and social assistance (125). There are 17 industry sectors represented in total.
How have home values changed in ZIP code 11717?
According to the FHFA House Price Index, home values in ZIP 11717 increased by 15.1% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 282%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.

ZIP Code Research Guides

Official Data Resources for Brentwood, NY

Verify and explore additional data for this area using these official government sources.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.

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