NEIGHBORSCORE

Seaford, New York · ZIP 11783

Seaford — ZIP 11783

Crime DataSchools

Seaford (11783) scores 61/100 — Fair for New York. Safety: Higher reported-crime rate under the available data tier. Schools: Higher reported proficiency and grade-band coverage. A premium market - pricier than most of the state. The typical home value here is $817K.

61OUT OF 100

Overall NeighborScore

CFair

Tap a tab to compare 11783 against its city, state, or the nation.

Higher reported-crime rate under the available data tier.

Safety index45/100
Violent crime share14%
Property crime share86%

Higher reported proficiency and grade-band coverage.

School index79/100
Avg math proficiency69%
Avg reading proficiency67%
Schools nearby5

A premium market - pricier than most of the state.

Affordability index27/100
Typical home value$817K

How this score is calculated: the NeighborScore composite weights crime 53% and schools 47%, each normalized to the local area. Home affordability is shown for context and is not factored into the overall score. Sources & methodology →

Last refreshed — Schools: Aug 2026 · Real estate: Aug 2026 · Demographics: Jun 2026

Nearby Neighborhoods

Not the right fit? See how adjacent ZIPs score — tap to jump over.

Wantagh, New YorkWantaghZIP 11793
61= even vs here
Massapequa, New YorkMassapequaZIP 11758
61= even vs here
North Bellmore, New YorkNorth BellmoreZIP 11710
61= even vs here
Massapequa Park, New YorkMassapequa ParkZIP 11762
48▼13 vs here

Real Estate Snapshot

Typical Home Value

$817K

Median Rent

—

Days on Market

—

Sale-to-List

—

Typical Home Value — 23 Months

Crime Overview

Total Incidents

14,141

Violent Crime

1,922

Property Crime

12,219

Crime statistics for this area are estimated from FBI-reported county-level data for Nassau County, New York (2025). This ZIP does not yet have city-specific monthly crime data, so figures reflect the entire county rather than this ZIP alone.

Full Crime Report →

Nearby Schools

Grades
SEAFORD SENIOR HIGH SCHOOL09–12650
92%
85%
SEAFORD MANOR SCHOOLKG–05468
72%
72%
EAST BROADWAY SCHOOLKG–05662
62%
57%
SEAFORD MIDDLE SCHOOL06–08522
61%
62%
SEAFORD HARBOR SCHOOLKG–05544
57%
57%

Directory and latest enrollment: NCES Common Core of Data (SY 2024–25 where reported). Proficiency: U.S. Department of Education EDFacts SY 2021–22; state standards are not directly comparable.

Full School Report →

Demographics

Population

21,588

Median Income

$177K

Homeownership

94%

Median Age

41.3 yrs

Source: US Census Bureau ACS 5-Year Estimates (2024).

Map

Frequently Asked Questions

ZIP 11783 has a reported-crime score of 45/100. A higher score represents a lower reported-crime rate under the best available data tier for this ZIP; it is not a guarantee of safety. Review the crime report and current local police data before making a decision.
ZIP 11783 has a school score of 79/100. The index combines reported SY 2021–22 math and reading proficiency with grade-band coverage. Nearby or county-level estimates may be used where ZIP-level reporting is sparse, and state assessment standards are not directly comparable.
The latest home value or sale-price figure available for ZIP 11783 is approximately $817K. The profile identifies the underlying source; Zillow ZHVI is a typical home value measure, while Redfin data is a median sale-price measure. These are different metrics and may lag current listings.
ZIP 11783 in Seaford has an overall NeighborScore of 61/100. It combines the crime score (53%) and school score (47%); affordability is context only. Use the component data and its coverage notes rather than treating the composite as a complete measure of livability.