Stewart Manor Population

2010–2026

1,921

2026 projection

3.6% since 2020 (decrease)

05001K1.5K2K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Stewart Manor. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,921-40.21%
20251,92500.00%
20241,925+70.36%
20231,918-40.21%
20221,922-110.57%
20211,933-592.96%
20201,992+402.05%
20191,952-80.41%
20181,960-40.20%
20171,964-30.15%

Showing 10 of 17 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Stewart Manor has a population change about the same as New York, and lower than Nassau County and the U.S.

  • United States+3.1%
  • Nassau County+0.6%
  • New York−0.6%
  • Stewart Manor−0.7%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Stewart Manor Demographics

44.6median age

Median age

Female43.2 yrs
Male45 yrs

Adults

1,420
319 seniors (65+) · 22% of adults1,101 other adults

Sex

Female 48.9% · 879Male 51.1% · 918

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 18 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Stewart Manor Income

$155,000median household income

Median household income

$155,000

Half of households earn more, half earn less

Median earnings

$95,500

Typical yearly pay for a worker 25 or older.

Poverty rate

5%

About 1 in 20 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Stewart Manor Marital Status

60% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married60%60%61%
Never married28%31%25%
Divorced5%4%6%
Widowed5%4%6%
Separated2%<1%3%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201