PlainZIP

Ronkonkoma, NY

Single-footprint Census roll-up for Ronkonkoma, NY: 1 USPS ZIP, population 38,421. 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 RONKONKOMA-NY · Ronkonkoma, NY 1 ZIPs · 38,421 pop · #2847/25278 · Suffolk County

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

  • INC-TOP $112,180
  • RANK-TOP #2847/25278
  • PHOTO-FINISH ≈ Central Islip
  • BOOK-ONE 1 ZIP
  • OWN-MID 76% owners
  • POP-SMALL 38,421
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $487,300

Nearest income peer: Central Islip, NY (+ $1,869 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 Ronkonkoma

Lowest/highest poles plus county-sharing cities nearest Ronkonkoma 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, Ronkonkoma, NY sits among US cities with an upper-quartile household income, on a small-city population base, across a single-ZIP footprint.

Top 11%
household income vs 25,278 US cities
38,421
city population (Census)
1
USPS ZIP codes covered
$112,180
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 $112,180 and home value $487,300 should be read as near-neighborhood numbers ; bachelor's attainment averages 30.6%.

Owner-occupancy sits in a mixed band (75.7%) - check the ZIP page's tenure split before treating Ronkonkoma as a pure owner town.

Within New York, Shirley is the closest lower-income city and Olivebridge the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Ronkonkoma.

Population concentration

Ronkonkoma reads through its lone ZIP, 11779

38,421 ACS residents, one ZIP: 11779 is not the leading code inside Ronkonkoma, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Dense ZBP book packed into Ronkonkoma's one ZIP

Citywide ZBP: 1,471 establishments, 21,220 employees , annual payroll $1,380,735k (~38 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 11779 (1,471 units) ; leading NAICS Construction (276) · also Professional, scientific, and technical services · Wholesale trade .

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ZIP Codes in Ronkonkoma, NY

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

Ronkonkoma sits in the lower half of Suffolk County on income: Huntington Station, Bay Shore and Lindenhurst report more, and only Patchogue reports less. Huntington marks the far end of that range at $183,187, 63% above Ronkonkoma.

ZIP Code Population Median income Establishments Density
11779 38,421 $112,180 1,471 1,183
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Ronkonkoma 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 Ronkonkoma, .