ZIP Code 11948
ZIP Code Tabulation Area in Suffolk County, New York.
- Population
- 775
- Median household income
- $146,054
- Median home value
- $909,200
+9.2%’19–’23
+17.7%’20–’23
+77.0%’19–’23
Covering part of Suffolk County, New York, ZIP Code 11948 has about 775 residents. At $146,054, its median household income sits above Suffolk County's $128,329.
From 2019 to 2023, ZIP Code 11948's population grew 9.2% from 710 to 775.
54.3% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 100.0% of the area's occupied homes.
Demographics
ACS 2019–2023- Population
- 775
- Median age
- 48.7 yrs
- Median household income
- $146,054
- Median home value
- $909,200
- Median gross rent
- —
- Housing units
- 667
- Homeownership rate
- 100.0%
- Bachelor's degree or higher
- 54.3%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–2023710775
$124,043$146,054
$513,800$909,200
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 710 | — | $513,800 |
| 2020 | 670 | $124,043 | $585,300 |
| 2021 | 526 | $113,563 | $598,200 |
| 2022 | 535 | $121,250 | $792,500 |
| 2023 | 775 | $146,054 | $909,200 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 51.0%
5 to 172.3%
18 to 2417.8%
25 to 3419.2%
35 to 448.8%
45 to 542.5%
55 to 6433.9%
65 to 742.1%
75 and over12.4%
| Count | Share | |
|---|---|---|
| Under 5 | 8 | 1.0% |
| 5 to 17 | 18 | 2.3% |
| 18 to 24 | 138 | 17.8% |
| 25 to 34 | 149 | 19.2% |
| 35 to 44 | 68 | 8.8% |
| 45 to 54 | 19 | 2.5% |
| 55 to 64 | 263 | 33.9% |
| 65 to 74 | 16 | 2.1% |
| 75 and over | 96 | 12.4% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 771 | 99.5% |
| Black or African American | 4 | 0.5% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 0 | 0.0% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma0.7%
High school graduate15.4%
Some college or associate's29.6%
Bachelor's degree32.6%
Graduate or professional degree21.8%
| Count | Share | |
|---|---|---|
| No high school diploma | 4 | 0.7% |
| High school graduate | 94 | 15.4% |
| Some college or associate's | 181 | 29.6% |
| Bachelor's degree | 199 | 32.6% |
| Graduate or professional degree | 133 | 21.8% |
Commute to work
- Mean travel time to work
- 28 min
Drove alone47.7%
Carpooled0.0%
Public transit3.6%
Walked0.8%
Bicycle0.0%
Worked from home48.0%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 254 | 47.7% |
| Carpooled | 0 | 0.0% |
| Public transit | 19 | 3.6% |
| Walked | 4 | 0.8% |
| Bicycle | 0 | 0.0% |
| Worked from home | 256 | 48.0% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 61 | 22.0% |
| 15 to 29 min | 109 | 39.4% |
| 30 to 44 min | 69 | 24.9% |
| 45 to 59 min | 0 | 0.0% |
| 60+ min | 38 | 13.7% |
Households
- Average household size
- 2.54
- Poverty rate
- 0.0% (0 of 775)
| Count | Share | |
|---|---|---|
| Family households | 187 | 61.7% |
| Nonfamily households | 116 | 38.3% |
Housing
- Median year structure built
- 1975
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 303 | 45.4% |
| Vacant | 364 | 54.6% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 303 | 100.0% |
| Renter-occupied | 0 | 0.0% |
1-unit, detached100.0%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 667 | 100.0% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 11948
- Land area
- 2.8 sq mi
- Water area
- 0.03 sq mi
- Center point
- 40.9607, -72.5499
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)