PlainZIP

Trumbull, CT

Single-footprint Census roll-up for Trumbull, CT: 1 USPS ZIP, population 36,091. 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 TRUMBULL-CT · Trumbull, CT 1 ZIPs · 36,091 pop · #599/25278 · Fairfield County

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

  • INC-TOP $163,073
  • RANK-TOP #599/25278
  • PHOTO-FINISH ≈ Fairfield
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 90% owners
  • POP-SMALL 36,091
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $547,300

Nearest income peer: Fairfield, CT (+ $1,329 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 Trumbull

Lowest/highest poles plus county-sharing cities nearest Trumbull 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, Trumbull, CT sits among US cities with a top-decile household income, on a small-city population base, across a single-ZIP footprint.

Top 2%
household income vs 25,278 US cities
36,091
city population (Census)
1
USPS ZIP codes covered
$163,073
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 $163,073 and home value $547,300 should be read as near-neighborhood numbers ; bachelor's attainment averages 60.1%.

Owner-occupancy here runs high (89.7%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Connecticut, Simsbury is the closest lower-income city and Fairfield the closest higher-income city by average ZIP household income. Their 1 and 2 ZIP footprints are the immediate statewide comparison set for Trumbull.

Population concentration

One ZIP, 06611, is all of Trumbull

There is no split to weigh here: 06611 holds every one of Trumbull's 36,091 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 Trumbull's one ZIP

Citywide ZBP: 902 establishments, 13,632 employees , annual payroll $863,843k (~25 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 06611 (902 units) ; leading NAICS Health care and social assistance (164) · also Retail trade · Professional, scientific, and technical services .

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ZIP Codes in Trumbull, CT

These ZIP codes sit in Fairfield County, which covers 47 ZIP codes in all; 1 of them fall in Trumbull. See the Fairfield County roll-up →

Trumbull lands mid-pack among the 12 cities sharing Fairfield County: Greenwich, Westport and Ridgefield earn more and Bridgeport, Stamford and Norwalk earn less. Bridgeport marks the far end of that range at $54,494, 67% below Trumbull.

ZIP Code Population Median income Establishments Density
06611 36,091 $163,073 902 582
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Trumbull 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 Trumbull, .