Islip source photograph

Relocation guide

Moving to Islip

What it costs, what the weather is like, schools, outdoors and the honest pros and cons, from public data.

Population

17,224

Median age 44

Median household income

$122,596

Median rent

$2,192/mo

Median home value

$486,900

Schools

83

12 districts

Summer high / winter low

83° / 25°

Pros

  • Household incomes run 56% above the US median ($122,596).
  • Rent takes only about 21% of the median household income.
  • 84% of households own their home (US 65%).
  • Mild weather in May, July, September, with highs between 65°F and 85°F.
  • 92 parks, playgrounds and dog parks in the city.
  • 35 national forests, lakes and recreation areas within reach.

Cons

  • Homes cost 60% more than the US median ($486,900).
  • Property taxes are high: about 2.05% of home value a year (US 0.98%).
  • Cold winters: January lows average 25°F.

Pros and cons come from comparisons with US medians and the city’s 30-year weather normals; they leave out things numbers can’t capture.

Plan your move

Where in Islip?

Islip spans 2 zip codes. Median home values range from $464,300 to $501,900 by zip.

Compare zip codes

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Life in Islip

Islip photograph by Андрей Бобровский
Islip, NY, USAАндрей Бобровский · CC BY 3.0
Ocean Beach Water Tower, Islip
Ocean Beach Water Towerdans362 · CC BY 3.0
Ocean Beach, NY 11770, USA, Islip
Ocean Beach, NY 11770, USAdans362 · CC BY 3.0

See Islip

A friendly reminder to DEVOUR EVERYTHING at Americano in Islip, NY on Long Island! 🔥🔥 video thumbnail

LOCAL FOOD · YOUTUBE SHORT

A friendly reminder to DEVOUR EVERYTHING at Americano in Islip, NY on Long Island! 🔥🔥

A local food video shared by Devour Power TV.

Watch on YouTube ↗
Tellers in Islip - The Best Steakhouse on Long Island? video thumbnail

LOCAL FOOD · YOUTUBE SHORT

Tellers in Islip - The Best Steakhouse on Long Island?

A local food Short shared by Noah Eats!.

Watch on YouTube ↗

Questions

Is Islip a good place to live?

It depends on what you need. Household incomes run 56% above the US median ($122,596). Rent takes only about 21% of the median household income. On the other hand: Homes cost 60% more than the US median ($486,900). Property taxes are high: about 2.05% of home value a year (US 0.98%).

How much do I need to earn to live in Islip?

The median household earns $122,596. Rent at the median ($2,192/month) is about 21% of that; a common rule of thumb is to keep rent under 30% of income, which means earning about $87,680 a year.

How many schools are in Islip?

83 public and private schools across 12 districts. See the schools page for each school’s grades and contact details.

What is the weather like in Islip?

Highs average 83°F in July and lows 25°F in January. The most comfortable months are May, July, September.

Sources: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates; NOAA climate normals; NCES schools; OpenStreetMap parks; Recreation.gov.

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