61020
ZIP 61020 is Davis Junction, Illinois, mostly in Ogle County; area code 815; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Ogle +1 more
- Metro area
- Rochelle, IL
- Population
- 3,149
- Coordinates
- 42.1103, -89.0981
Weather right now
Asking the National Weather Service…
Where 61020 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 61020 into a pocket calculator and turn it upside down: OZOIg — not quite a word, sorry.
- ➕ As a number, 61,020 = 2 × 2 × 3 × 3 × 3 × 5 × 113. Its digits add up to 9, a total 375 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110111001011100 - 🏠 Its numerical neighbours: 61019 (Davis, IL, 28 mi away) and 61021 (Dixon, IL, 27 mi away).
- 🔄 Backwards, 61020 becomes 02016, which is not a ZIP code at all.
- 👥 30 other ZIP codes are made of exactly the same digits (00612, 01026, 01062, 01260, 01602, 02061, …). The farthest-flung twin is 00612 in Arecibo, PR, 2,100 miles away.
- 🧭 Farther north than 76% of all ZIP codes, and farther west than 53%.
- 🎯519 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 61020 and you would come out at 42.11°S, 90.90°E — 1,111 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 15m of daylight. Shortest: 9h 06m.
- 📏 At 31.5 square miles of land, 61020 is bigger than 47% of ZIP codes — room for about 24 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,149This ZIP3,149 |
|---|---|
| Households | 1,016This ZIP1,016 |
| Housing units | 1,090This ZIP1,090 |
| Median age | 33.3This ZIP33.3Illinois39.0US 38.9 |
| Median household income | $105,769This ZIP$105,769Illinois$83,390US $80,734 |
| Median home value | $202,800This ZIP$202,800Illinois$263,300US $332,700 |
| Bachelor's degree or higher | 31.8%This ZIP31.8% |
| Mean commute | 35.8 minThis ZIP35.8 min |
| Population density | 100.1 / sq miThis ZIP100.1 / sq mi |
Business and tax activity
| Business establishments | 43This ZIP43 |
|---|---|
| Employees | 370This ZIP370 |
| Annual payroll | $25,698,000This ZIP$25,698,000 |
| Tax returns filed | 1,460This ZIP1,460 |
| Total adjusted gross income | $107,744,000This ZIP$107,744,000 |
Land area
| Land area | 31.46 sq miThis ZIP31.46 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Counties 61020 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Ogle County | 90.6% |
| Winnebago County | 9.4% |
Other place names in 61020
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 61020
| ZIP | City | Distance |
|---|---|---|
61043 | Holcomb, IL | 3.0 mi |
61084 | Stillman Valley, IL | 4.8 mi |
61052 | Monroe Center, IL | 5.0 mi |
61109 | Rockford, IL | 6.0 mi |
61049 | Lindenwood, IL | 6.2 mi |
61102 | Rockford, IL | 8.8 mi |
61010 | Byron, IL | 9.1 mi |
61015 | Chana, IL | 9.3 mi |
60129 | Esmond, IL | 9.5 mi |
61016 | Cherry Valley, IL | 9.8 mi |
Find every ZIP code within 10 miles of 61020 →
Questions about this ZIP code
Where is ZIP code 61020?
61020 is in Davis Junction, Illinois, in Ogle County, part of the Rochelle, IL micropolitan area. Its published point location is 42.1103, -89.0981.
What county is 61020 in?
61020 spans 2 counties: Ogle County and Winnebago County. Most of it falls in Ogle 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 61020?
Davis Junction uses area code 815, from NANPA's telephone records.
What time zone is 61020 in?
61020 uses America/Chicago.
How many people live in 61020?
About 3,149 people live in ZIP code 61020, in 1,016 households, at 100.1 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 61020?
$105,769 a year, against $83,390 across Illinois.
What ZIP codes are near 61020?
The closest are 61043 (3 mi), 61084 (4.8 mi), 61052 (5 mi), 61109 (6 mi) and 61049 (6.2 mi).
Is 61020 a PO Box ZIP code?
61020 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “61020 ZIP Code — Davis Junction, Illinois (Ogle County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61020
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/61020.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.