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Where 61114 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 61114 into a pocket calculator and turn it upside down: hIIIg — not quite a word, sorry.
- ➕ As a number, 61,114 = 2 × 30557. Its digits add up to 13, a total 1,179 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110111010111010 - 🏠 Its numerical neighbours: 61112 (Rockford, IL, 5 mi away) and 61115 (Machesney Park, IL, 4 mi away).
- 🔄 Backwards, 61114 becomes 41116, which is not a ZIP code at all.
- 👥 8 other ZIP codes are made of exactly the same digits (11416, 14611, 16114, 16141, 16411, 46111, …). The farthest-flung twin is 11416 in Ozone Park, NY, 790 miles away.
- 🧭 Farther north than 78% of all ZIP codes, and farther west than 53%.
- 🎯528 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 61114 and you would come out at 42.31°S, 91.01°E — 1,108 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 17m of daylight. Shortest: 9h 05m.
- 📏 At 8.1 square miles of land, 61114 is bigger than 25% of ZIP codes — room for about 6.2 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 15,325This ZIP15,325 |
|---|---|
| Households | 6,464This ZIP6,464 |
| Housing units | 6,735This ZIP6,735 |
| Median age | 46.0This ZIP46.0Illinois39.0US 38.9 |
| Median household income | $85,568This ZIP$85,568Illinois$83,390US $80,734 |
| Median home value | $204,300This ZIP$204,300Illinois$263,300US $332,700 |
| Median gross rent | $1,288This ZIP$1,288Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 46.1%This ZIP46.1% |
| Mean commute | 20.2 minThis ZIP20.2 min |
| Population density | 1,881.8 / sq miThis ZIP1,881.8 / sq mi |
Business and tax activity
| Business establishments | 320This ZIP320 |
|---|---|
| Employees | 5,781This ZIP5,781 |
| Annual payroll | $273,325,000This ZIP$273,325,000 |
| Tax returns filed | 7,770This ZIP7,770 |
| Total adjusted gross income | $810,540,000This ZIP$810,540,000 |
Land area
| Land area | 8.14 sq miThis ZIP8.14 sq mi |
|---|---|
| Water area | 0.01 sq miThis ZIP0.01 sq mi |
Counties 61114 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Winnebago County | 87.8% |
| Boone County | 12.2% |
Other place names in 61114
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 61114
| ZIP | City | Distance |
|---|---|---|
61107 | Rockford, IL | 1.6 mi |
61111 | Loves Park, IL | 2.1 mi |
61108 | Rockford, IL | 3.6 mi |
61115 | Machesney Park, IL | 4.2 mi |
61112 | Rockford, IL | 4.5 mi |
61103 | Rockford, IL | 5.5 mi |
61105 | Rockford, IL | 5.8 mi |
61104 | Rockford, IL | 5.9 mi |
61011 | Caledonia, IL | 7.6 mi |
61016 | Cherry Valley, IL | 7.9 mi |
Find every ZIP code within 10 miles of 61114 →
Questions about this ZIP code
Where is ZIP code 61114?
61114 is in Rockford, Illinois, in Winnebago County, part of the Rockford, IL metropolitan area. Its published point location is 42.3066, -88.9909.
What county is 61114 in?
61114 spans 2 counties: Winnebago County and Boone County. Most of it falls in Winnebago 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 61114?
Rockford uses area codes 815 and 779, from NANPA's telephone records.
What time zone is 61114 in?
61114 uses America/Chicago.
How many people live in 61114?
About 15,325 people live in ZIP code 61114, in 6,464 households, at 1,881.8 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 61114?
$85,568 a year, against $83,390 across Illinois.
What ZIP codes are near 61114?
The closest are 61107 (1.6 mi), 61111 (2.1 mi), 61108 (3.6 mi), 61115 (4.2 mi) and 61112 (4.5 mi).
Is 61114 a PO Box ZIP code?
61114 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “61114 ZIP Code — Rockford, Illinois (Winnebago County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61114
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/61114.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.