Signals
Merrick
Seaford
Opportunity
75 · Top 13%
vs74 · Top 15%
Climate
70 · Top 50%
vs70 · Top 50%
Physical resilience
93 · Top 9%
vs93 · Top 9%
Housing affordability
85 · Top 42%
vs91 · Top 30%
Schools
90 · Top 3%
vs88 · Top 4%
Access
98 · Top 21%
vs95 · Top 36%
Economic stability
83 · Top 4%
vs80 · Top 7%
Measured values
| Metric | Merrick | Seaford | Source period |
|---|---|---|---|
| Population | 21,744 | 15,549 | 2024 ACS 5-Year |
| Median household income | $185,740 | $172,557 | 2024 ACS 5-Year |
| Per capita income | $74,522 | $66,578 | 2024 ACS 5-Year |
| Population density | 5,837/sq mi | 5,957/sq mi | 2024 ACS 5-Year |
| Median home value | $771,900 | $658,300 | 2024 ACS 5-Year |
| Median gross rent | $2,919 | $2,489 | 2024 ACS 5-Year |
| Homeownership rate | 96.6% | 92.9% | 2024 ACS 5-Year |
| Unemployment rate | 3.5% | 3.5% | June 2026 |
| Employment change (year over year) | -0.5% | -0.5% | June 2026 |
| Bachelor's degree or higher | 64.4% | 46.0% | 2024 ACS 5-Year |
| Poverty rate | 2.3% | 3.6% | 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 | 38.3" | 38.3" | 1991-2020 Normals |
| Distance to major airport | 12 mi | 15 mi | NASR current cycle |
| Average commute | 40.1 min | 40.3 min | 2024 ACS 5-Year |
| Median age | 42.0 | 40.3 | 2024 ACS 5-Year |
| Public schools | 9 | 5 | 2024-25 school year |
| Students per teacher | 11.52 | 10.27 | 2024-25 school year |
| Math proficiency | 74.1% | 65.9% | 2019-20 school year |
| Reading proficiency | 74.6% | 76.9% | 2019-20 school year |
| Free or reduced-price lunch eligibility | 12.1% | 13.0% | 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
Merrick
Elevated or high exposure: coastal flooding, earthquake, hurricane.
Seaford
Elevated or high exposure: coastal flooding, earthquake, hurricane.
Full profiles: Merrick, NY · Seaford, NY · How this is calculated: methodology