ZIP code 11779
Where is ZIP code 11779?
Ronkonkoma, New York
Suffolk County · Standard ZIP code
ZIP code 11779 belongs to Ronkonkoma, New York in Suffolk County. 11779 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 631 and 934. About 38,206 people live in the 11779 area, where the median household income is $112,180. The closest ZIP codes are 11749 (Islandia, 2.1 mi west), 11767 (Nesconset, 2.8 mi north) and 11716 (Bohemia, 2.9 mi south).
| ZIP code | 11779 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Ronkonkoma |
| Also accepted | Lake Ronkonkoma, Lk Ronkonkoma |
| State | New York (NY) |
| County | Suffolk County |
| Time zone | Eastern Time · now |
| Area codes | 631, 934 |
| Coordinates | 40.8083, -73.1305 map |
| 3-digit prefix | 117 |
Population and income in 11779
| Population | 38,206 · higher than 91% of New York ZIP codes |
|---|---|
| People per square mile | 3,064 · higher than 79% of New York ZIP codes |
| Median age | 39.7 years · lower than 72% of New York ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $112,180 · higher than 76% of New York ZIP codes |
| Income per person | $46,113 |
| Below the poverty line | 5.1% |
| Bachelor’s degree or higher | 31% of adults 25+ |
| Median home value | $487,300 · higher than 75% of New York ZIP codes |
| Median rent | $2,227 a month |
| Housing units | 14,141 |
| Households | 13,215 (2.86 people on average) |
| Owners / renters | 76% / 24% |
| Land area | 12.47 sq mi (plus 0.33 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 11779. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 11779
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 11749 | Islandia, NY | 2.1 mi W | Standard |
| 11767 | Nesconset, NY | 2.8 mi N | Standard |
| 11716 | Bohemia, NY | 2.9 mi S | Standard |
| 11741 | Holbrook, NY | 3.2 mi E | Standard |
| 11755 | Lake Grove, NY | 3.4 mi N | Standard |
| 11788 | Hauppauge, NY | 3.6 mi W | Standard |
| 11722 | Central Islip, NY | 3.7 mi SW | Standard |
| 00501 | Holtsville, NY | 4.5 mi E | Unique |
| 00544 | Holtsville, NY | 4.5 mi E | Unique |
| 11752 | Islip Terrace, NY | 4.6 mi SW | Standard |
| 11742 | Holtsville, NY | 4.7 mi E | Standard |
| 11769 | Oakdale, NY | 4.8 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 11779 or measure the distance to another ZIP code.
How to address mail to 11779
123 MAIN ST
RONKONKOMA NY 11779
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts LAKE RONKONKOMA and LK RONKONKOMA as the city name for 11779. Avoid Lake Ronkonkoma Heights: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (11779-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 11779?
- 11779 is a Ronkonkoma, New York ZIP code. Lake Ronkonkoma and Lk Ronkonkoma are also accepted as the city name.
- What county is 11779 in?
- ZIP code 11779 is in Suffolk County, New York.
- What time zone is ZIP code 11779 in?
- 11779 is in the Eastern Time zone (America/New_York).
- What area code is 11779?
- Phone numbers in ZIP code 11779 use area codes 631 and 934.
- What is the population of ZIP code 11779?
- About 38,206 people live in ZIP code 11779, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 11779?
- The median household income in 11779 is $112,180 a year, higher than 76% of New York ZIP codes.
- What ZIP codes are near 11779?
- The nearest ZIP codes to 11779 are 11749 (Islandia, 2.1 miles), 11767 (Nesconset, 2.8 miles), 11716 (Bohemia, 2.9 miles) and 11741 (Holbrook, 3.2 miles).