ZIP Code 11939
ZIP Code Tabulation Area in Suffolk County, New York.
- Population
- 1,741
- Median household income
- $116,023
- Median home value
- $830,900
+74.3%’19–’23
+46.1%’19–’23
+29.6%’19–’23
ZIP Code 11939 is a ZIP Code Tabulation Area in Suffolk County, New York, home to about 1,741 residents. Its median household income of $116,023 runs below the Suffolk County figure of $128,329.
From 2019 to 2023, ZIP Code 11939's population grew 74.3% from 999 to 1,741, while its median gross rent rose 67.3% from $1,500 to $2,509.
The median gross rent is $2,509. 47.7% of adults 25 and older hold a bachelor's degree or higher.
Demographics
ACS 2019–2023- Population
- 1,741
- Median age
- 61.0 yrs
- Median household income
- $116,023
- Median home value
- $830,900
- Median gross rent
- $2,509
- Housing units
- 1,222
- Homeownership rate
- 87.7%
- Bachelor's degree or higher
- 47.7%
- Unemployment rate
- 2.1%
Trends
ACS 5-year · 2019–20239991,741
$79,408$116,023
$640,900$830,900
$1,500$2,509
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 999 | $79,408 | $640,900 | $1,500 |
| 2020 | 1,144 | $86,900 | $681,800 | $2,047 |
| 2021 | 1,331 | $90,048 | $731,600 | $2,089 |
| 2022 | 1,564 | $100,682 | $793,200 | $2,227 |
| 2023 | 1,741 | $116,023 | $830,900 | $2,509 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 52.2%
5 to 178.2%
18 to 246.0%
25 to 345.9%
35 to 444.5%
45 to 5413.4%
55 to 6418.2%
65 to 7419.9%
75 and over21.7%
| Count | Share | |
|---|---|---|
| Under 5 | 38 | 2.2% |
| 5 to 17 | 143 | 8.2% |
| 18 to 24 | 105 | 6.0% |
| 25 to 34 | 102 | 5.9% |
| 35 to 44 | 79 | 4.5% |
| 45 to 54 | 233 | 13.4% |
| 55 to 64 | 316 | 18.2% |
| 65 to 74 | 347 | 19.9% |
| 75 and over | 378 | 21.7% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 1,626 | 93.4% |
| Black or African American | 9 | 0.5% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 8 | 0.5% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 25 | 1.4% |
| Hispanic or Latino (any race) | 73 | 4.2% |
Educational attainment (age 25+)
No high school diploma2.1%
High school graduate20.3%
Some college or associate's30.0%
Bachelor's degree26.1%
Graduate or professional degree21.6%
| Count | Share | |
|---|---|---|
| No high school diploma | 30 | 2.1% |
| High school graduate | 295 | 20.3% |
| Some college or associate's | 436 | 30.0% |
| Bachelor's degree | 380 | 26.1% |
| Graduate or professional degree | 314 | 21.6% |
Commute to work
- Mean travel time to work
- 40 min
Drove alone63.8%
Carpooled4.2%
Public transit8.2%
Walked0.0%
Bicycle1.0%
Worked from home22.8%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 503 | 63.8% |
| Carpooled | 33 | 4.2% |
| Public transit | 65 | 8.2% |
| Walked | 0 | 0.0% |
| Bicycle | 8 | 1.0% |
| Worked from home | 180 | 22.8% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 251 | 41.2% |
| 15 to 29 min | 70 | 11.5% |
| 30 to 44 min | 73 | 12.0% |
| 45 to 59 min | 20 | 3.3% |
| 60+ min | 195 | 32.0% |
Households
- Average household size
- 2.32
- Poverty rate
- 1.8% (32 of 1,741)
| Count | Share | |
|---|---|---|
| Family households | 531 | 70.7% |
| Nonfamily households | 220 | 29.3% |
Housing
- Median year structure built
- 1965
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 751 | 61.5% |
| Vacant | 471 | 38.5% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 659 | 87.7% |
| Renter-occupied | 92 | 12.3% |
1-unit, detached94.3%
1-unit, attached1.8%
2 to 4 units1.0%
5 to 19 units2.5%
20 or more units0.5%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 1,152 | 94.3% |
| 1-unit, attached | 22 | 1.8% |
| 2 to 4 units | 12 | 1.0% |
| 5 to 19 units | 30 | 2.5% |
| 20 or more units | 6 | 0.5% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 11939
- Land area
- 2.24 sq mi
- Water area
- 5.42 sq mi
- Center point
- 41.1390, -72.3187
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)