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Where 60103 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 60103 into a pocket calculator and turn it upside down: EOIOg — not quite a word, sorry.
- ➕ 60103 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 10, a total 513 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110101011000111 - 🏠 Its numerical neighbours: 60102 (Algonquin, IL, 14 mi away) and 60104 (Bellwood, IL, 18 mi away).
- 🔄 Backwards, 60103 becomes 30106 — and that is a real ZIP code: Austell, GA, 595 miles away.
- 👥 32 other ZIP codes are made of exactly the same digits (00613, 00631, 01036, 01063, 01360, 01603, …). The farthest-flung twin is 00631 in Castaner, PR, 2,070 miles away.
- 🧭 Farther north than 75% of all ZIP codes, and farther west than 51%.
- 🎯561 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 60103 and you would come out at 41.98°S, 91.79°E — 1,154 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 14m of daylight. Shortest: 9h 07m.
- 📏 At 18.4 square miles of land, 60103 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 41,382This ZIP41,382 |
|---|---|
| Households | 14,392This ZIP14,392 |
| Housing units | 14,733This ZIP14,733 |
| Median age | 41.0This ZIP41.0Illinois39.0US 38.9 |
| Median household income | $133,793This ZIP$133,793Illinois$83,390US $80,734 |
| Median home value | $379,000This ZIP$379,000Illinois$263,300US $332,700 |
| Median gross rent | $1,877This ZIP$1,877Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 49.3%This ZIP49.3% |
| Mean commute | 29.7 minThis ZIP29.7 min |
| Population density | 2,254.8 / sq miThis ZIP2,254.8 / sq mi |
Business and tax activity
| Business establishments | 930This ZIP930 |
|---|---|
| Employees | 11,955This ZIP11,955 |
| Annual payroll | $809,494,000This ZIP$809,494,000 |
| Tax returns filed | 20,710This ZIP20,710 |
| Total adjusted gross income | $2,193,062,000This ZIP$2,193,062,000 |
Land area
| Land area | 18.35 sq miThis ZIP18.35 sq mi |
|---|---|
| Water area | 0.28 sq miThis ZIP0.28 sq mi |
Counties 60103 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| DuPage County | 65.6% |
| Cook County | 33.8% |
| Kane County | 0.6% |
Other place names in 60103
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 60103
| ZIP | City | Distance |
|---|---|---|
60184 | Wayne, IL | 3.0 mi |
60133 | Hanover Park, IL | 3.2 mi |
60107 | Streamwood, IL | 3.4 mi |
60120 | Elgin, IL | 4.3 mi |
60177 | South Elgin, IL | 5.4 mi |
60121 | Elgin, IL | 5.7 mi |
60116 | Carol Stream, IL | 5.7 mi |
60197 | Carol Stream, IL | 5.7 mi |
60174 | Saint Charles, IL | 5.7 mi |
60188 | Carol Stream, IL | 5.7 mi |
Find every ZIP code within 10 miles of 60103 →
Questions about this ZIP code
Where is ZIP code 60103?
60103 is in Bartlett, Illinois, in DuPage County, part of the Chicago-Naperville-Elgin, IL-IN metropolitan area. Its published point location is 41.9765, -88.2057.
What county is 60103 in?
60103 spans 3 counties: DuPage County, Cook County and Kane County. Most of it falls in DuPage County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 60103?
Bartlett uses area codes 630, 331, 224 and 847, from NANPA's telephone records.
What time zone is 60103 in?
60103 uses America/Chicago.
How many people live in 60103?
About 41,382 people live in ZIP code 60103, in 14,392 households, at 2,254.8 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 60103?
$133,793 a year, against $83,390 across Illinois.
What ZIP codes are near 60103?
The closest are 60184 (3 mi), 60133 (3.2 mi), 60107 (3.4 mi), 60120 (4.3 mi) and 60177 (5.4 mi).
Is 60103 a PO Box ZIP code?
60103 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “60103 ZIP Code — Bartlett, Illinois (DuPage County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/60103
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/60103.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.