PlainZIP

Amagansett, NY

Single-footprint Census roll-up for Amagansett, NY: 1 USPS ZIP, population 1,343. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet AMAGANSETT-NY · Amagansett, NY 1 ZIPs · 1,343 pop · #1939/25278 · Suffolk County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-TOP

  • INC-TOP $123,257
  • RANK-TOP #1939/25278
  • PHOTO-FINISH ≈ Bay Shore
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-VILLAGE 1,343
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $1,881,000

Nearest income peer: Bay Shore, NY ( $3,654 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Amagansett

Lowest/highest poles plus county-sharing cities nearest Amagansett on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Amagansett, NY sits among US cities with a top-decile household income, on a village-scale population base, across a single-ZIP footprint.

Top 8%
household income vs 25,278 US cities
1,343
city population (Census)
1
USPS ZIP codes covered
$123,257
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $123,257 and home value $1,881,000 should be read as near-neighborhood numbers ; bachelor's attainment averages 83.0%.

Owner-occupancy sits in a mixed band (82.6%) - check the ZIP page's tenure split before treating Amagansett as a pure owner town.

Within New York, Wanakena is the closest lower-income city and Kings Park the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Amagansett.

Population concentration

One ZIP, 11930, is all of Amagansett

There is no split to weigh here: 11930 holds every one of Amagansett's 1,343 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Amagansett's one ZIP

Citywide ZBP: 137 establishments, 938 employees , annual payroll $109,747k (~102 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 11930 (137 units) ; leading NAICS Retail trade (27) · also Accommodation and food services · Professional, scientific, and technical services .

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ZIP Codes in Amagansett, NY

These ZIP codes sit in Suffolk County, which covers 107 ZIP codes in all; 1 of them fall in Amagansett. See the Suffolk County roll-up →

Amagansett lands mid-pack among the 11 cities sharing Suffolk County: Huntington Station, Lindenhurst and Huntington earn more and Bay Shore, Patchogue and Ronkonkoma earn less. Huntington marks the far end of that range at $183,187, 49% above Amagansett.

ZIP Code Population Median income Establishments Density
11930 1,343 $123,257 137 56
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Amagansett roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Amagansett, .