Signals
Smithtown
Sayville
Opportunity
73 · Top 18%
vs73 · Top 18%
Climate
70 · Bottom 48%
vs70 · Bottom 48%
Physical resilience
95 · Top 4%
vs95 · Top 4%
Housing affordability
81 · Top 49%
vs82 · Top 47%
Schools
77 · Top 18%
vs76 · Top 19%
Access
84 · Bottom 28%
vs82 · Bottom 24%
Economic stability
78 · Top 12%
vs73 · Top 21%
Measured values
| Metric | Smithtown | Sayville | Source period |
|---|---|---|---|
| Population | 24,375 | 15,408 | 2024 ACS 5-Year |
| Median household income | $150,664 | $147,120 | 2024 ACS 5-Year |
| Per capita income | $64,161 | $66,326 | 2024 ACS 5-Year |
| Population density | 2,044/sq mi | 2,900/sq mi | 2024 ACS 5-Year |
| Median home value | $704,700 | $637,200 | 2024 ACS 5-Year |
| Median gross rent | $2,020 | $2,351 | 2024 ACS 5-Year |
| Homeownership rate | 88.6% | 77.4% | 2024 ACS 5-Year |
| Unemployment rate | 3.6% | 3.6% | June 2026 |
| Employment change (year over year) | -0.5% | -0.5% | June 2026 |
| Bachelor's degree or higher | 51.2% | 55.0% | 2024 ACS 5-Year |
| Poverty rate | 4.1% | 4.9% | 2024 ACS 5-Year |
| Average July high | 83°F | 83°F | 1991-2020 Normals |
| Average January low | 25°F | 25°F | 1991-2020 Normals |
| Annual precipitation | 46.0" | 46.0" | 1991-2020 Normals |
| Distance to major airport | 33 mi | 37 mi | NASR current cycle |
| Average commute | 34.1 min | 30.6 min | 2024 ACS 5-Year |
| Median age | 47.0 | 45.0 | 2024 ACS 5-Year |
| Public schools | 8 | 3 | 2024-25 school year |
| Students per teacher | 10.50 | 11.37 | 2024-25 school year |
| Math proficiency | 64.6% | 62.9% | 2019-20 school year |
| Reading proficiency | 65.1% | 67.5% | 2019-20 school year |
| Free or reduced-price lunch eligibility | 16.6% | 12.2% | 2024-25 school year |
A bolded value is the more favorable of the two where the metric has a clear direction. Metrics like population and density have no inherent better or worse and are shown unweighted.
Physical risk tradeoff
Smithtown
Elevated or high exposure: coastal flooding, hurricane.
Sayville
Elevated or high exposure: coastal flooding, hurricane.
Full profiles: Smithtown, NY · Sayville, NY · How this is calculated: methodology