Lake Grove vs Middle Island
A side-by-side comparison of Lake Grove and Middle Island: population, income, housing, and more.
Lake Grove and Middle Island are places in New York. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Middle Island has the higher population (11,086 vs 11,050 in Lake Grove). Lake Grove has the higher median household income ($119,558 vs $89,702 in Middle Island). Lake Grove has the higher median home value ($550,700 vs $347,900 in Middle Island).
Population, income & housing
| Lake Grove | Middle Island | |
|---|---|---|
| Population | 11,050 | 11,086 |
| Median age | 42.1 yrs | 43.4 yrs |
| Median household income | $119,558 | $89,702 |
| Median home value | $550,700 | $347,900 |
| Median gross rent | $2,208 | $1,774 |
| Housing units | 3,854 | 4,857 |
| Homeownership rate | 78.8% | 66.7% |
| Bachelor's degree or higher | 46.7% | 31.9% |
| Unemployment rate | 6.0% | 4.4% |
Trends (ACS 5-year, 2019–2023)
| Lake Grove | Middle Island | |
|---|---|---|
| Population | 11,100 → 11,050 (-0.5%) | 10,228 → 11,086 (+8.4%) |
| Median household income | $114,676 → $119,558 (+4.3%) | $78,301 → $89,702 (+14.6%) |
| Median home value | $417,800 → $550,700 (+31.8%) | $274,000 → $347,900 (+27.0%) |
| Median gross rent | $1,885 → $2,208 (+17.1%) | $1,727 → $1,774 (+2.7%) |
Lake Grove
11,10011,050
$114,676$119,558
$417,800$550,700
$1,885$2,208
Middle Island
10,22811,086
$78,301$89,702
$274,000$347,900
$1,727$1,774
Age & race/ethnicity
Age distribution (share)
| Lake Grove | Middle Island | |
|---|---|---|
| Under 5 | 3.6% | 5.1% |
| 5 to 17 | 19.1% | 15.2% |
| 18 to 24 | 8.8% | 7.5% |
| 25 to 34 | 11.5% | 11.9% |
| 35 to 44 | 9.8% | 12.7% |
| 45 to 54 | 15.2% | 12.9% |
| 55 to 64 | 14.8% | 14.9% |
| 65 to 74 | 9.5% | 11.3% |
| 75 and over | 7.6% | 8.5% |
Race & ethnicity (share)
| Lake Grove | Middle Island | |
|---|---|---|
| White (non-Hispanic) | 68.1% | 69.1% |
| Black or African American | 1.1% | 12.5% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 12.1% | 0.9% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.9% | 0.1% |
| Two or more races | 2.1% | 2.2% |
| Hispanic or Latino | 15.7% | 15.2% |
Educational attainment (age 25+)
Share of adults 25+
| Lake Grove | Middle Island | |
|---|---|---|
| No high school diploma | 4.9% | 8.0% |
| High school graduate | 27.6% | 30.6% |
| Some college or associate's | 20.8% | 29.4% |
| Bachelor's degree | 26.3% | 18.2% |
| Graduate or professional degree | 20.4% | 13.7% |
Commute to work
How workers get to work (share)
| Lake Grove | Middle Island | |
|---|---|---|
| Drove alone | 78.4% | 81.0% |
| Carpooled | 6.9% | 9.7% |
| Public transit | 4.0% | 1.0% |
| Walked | 0.2% | 1.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 10.0% | 6.8% |
| Other means | 0.5% | 0.5% |
Housing
Units in structure (share)
| Lake Grove | Middle Island | |
|---|---|---|
| 1-unit, detached | 79.7% | 44.8% |
| 1-unit, attached | 3.1% | 13.8% |
| 2 to 4 units | 2.2% | 10.6% |
| 5 to 19 units | 10.6% | 22.9% |
| 20 or more units | 4.3% | 7.8% |
| Mobile home & other | 0.2% | 0.0% |
Poverty & households
| Lake Grove | Middle Island | |
|---|---|---|
| Poverty rate | 6.1% | 12.0% |
| Average household size | 2.92 | 2.41 |
| Mean commute (minutes) | 38 | 32 |
| Median year structure built | 1969 | 1980 |
Full profiles
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