11742 Holtsville, NY is a small community in Suffolk County with a population of 13,158. The population density is quite high at 2,601 people per square mile compared to the US average of 93 people per square mile. The town has a range of businesses from restaurants such as Duffy's Diner and hot dog joint Orchid Diner to convenience stores like 7-Eleven and T&L Deli Mart. There are plenty of year-round outdoor activities near 11742 Holtsville, from hiking trails at Connetquot River State Park Preserve to biking trails around the Patuxent Wildlife Refuge. During the summer months, residents can enjoy swimming in nearby Lake Ronkonkoma or playing golf at Indian Island County Park. Other organizations located in the area include the Holtsville Fire Department and several churches such as St. Joseph's Church and First Baptist Church of Holtsville. Local sporting events also take place throughout the year, such as the Holtsville Baseball League games and the local youth soccer tournament.
The population in Holtsville (zip 11742) is 13,158. There are 2,632 people per square mile aka population density. The median age in Holtsville (zip 11742) is 39.7, the US median age is 38.4. The number of people per household in Holtsville (zip 11742) is 2.9, the US average of people per household is 2.6.
Family in Holtsville (zip 11742)
- 53.9% are married
- 9.1% are divorced
- 42.1% are married with children
- 10.1% have children, but are single
Race in Holtsville (zip 11742)
- 79.2% are White
- 2.3% are Black
- 3.5% are Asian
- 0.0% are Native American
- 0.0% claim Other
- 14.4% claim Hispanic ethnicity
- 0.6% Two or more races
- 0.0% Hawaiian, Pacific Islander