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Where 06611 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 06611 into a pocket calculator and turn it upside down: IIggO — not quite a word, sorry.
- ➕ As a number, 6,611 = 11 × 601. Its digits add up to 14, a total 1,416 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1100111010011 - 🏠 Its numerical neighbours: 06610 (Bridgeport, CT, 5 mi away) and 06612 (Easton, CT, 5 mi away).
- 🔄 Backwards, 06611 becomes 11660, which is not a ZIP code at all.
- 👥 16 other ZIP codes are made of exactly the same digits (06161, 10166, 16016, 16061, 16160, 16601, …). The farthest-flung twin is 66110 in Kansas City, KS, 1,144 miles away.
- 🧭 Farther north than 69% of all ZIP codes, and farther east than 93%.
- 🎯1,331 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 06611 and you would come out at 41.27°S, 106.79°E — 816 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 09m of daylight. Shortest: 9h 11m.
- 📏 At 23.3 square miles of land, 06611 is bigger than 40% of ZIP codes — room for about 18 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 37,281This ZIP37,281 |
|---|---|
| Households | 12,153This ZIP12,153 |
| Housing units | 12,800This ZIP12,800 |
| Median age | 41.7This ZIP41.7Connecticut41.1US 38.9 |
| Median household income | $163,073This ZIP$163,073Connecticut$95,781US $80,734 |
| Median home value | $547,300This ZIP$547,300Connecticut$366,900US $332,700 |
| Median gross rent | $2,266This ZIP$2,266Connecticut$1,488US $1,413 |
| Bachelor's degree or higher | 60.1%This ZIP60.1% |
| Mean commute | 33.2 minThis ZIP33.2 min |
| Population density | 1,597.6 / sq miThis ZIP1,597.6 / sq mi |
Business and tax activity
| Business establishments | 902This ZIP902 |
|---|---|
| Employees | 13,632This ZIP13,632 |
| Annual payroll | $863,843,000This ZIP$863,843,000 |
| Tax returns filed | 18,360This ZIP18,360 |
| Total adjusted gross income | $2,486,210,000This ZIP$2,486,210,000 |
Land area
| Land area | 23.34 sq miThis ZIP23.34 sq mi |
|---|---|
| Water area | 0.24 sq miThis ZIP0.24 sq mi |
Other place names in 06611
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 06611
| ZIP | City | Distance |
|---|---|---|
06606 | Bridgeport, CT | 4.2 mi |
06484 | Shelton, CT | 4.4 mi |
06468 | Monroe, CT | 4.6 mi |
06612 | Easton, CT | 4.6 mi |
06610 | Bridgeport, CT | 5.0 mi |
06614 | Stratford, CT | 5.3 mi |
06825 | Fairfield, CT | 5.5 mi |
06608 | Bridgeport, CT | 6.2 mi |
06602 | Bridgeport, CT | 6.5 mi |
06404 | Botsford, CT | 6.9 mi |
Find every ZIP code within 10 miles of 06611 →
Questions about this ZIP code
Where is ZIP code 06611?
06611 is in Trumbull, Connecticut, in Fairfield County. Its published point location is 41.2729, -73.2119.
What county is 06611 in?
06611 lies in Fairfield County.
What area code is 06611?
Trumbull uses area codes 203 and 475, from NANPA's telephone records.
What time zone is 06611 in?
06611 uses America/New_York.
How many people live in 06611?
About 37,281 people live in ZIP code 06611, in 12,153 households, at 1,597.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 06611?
$163,073 a year, against $95,781 across Connecticut.
What ZIP codes are near 06611?
The closest are 06606 (4.2 mi), 06484 (4.4 mi), 06468 (4.6 mi), 06612 (4.6 mi) and 06610 (5 mi).
Is 06611 a PO Box ZIP code?
06611 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “06611 ZIP Code — Trumbull, Connecticut (Fairfield County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/06611
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/06611.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.