61019
ZIP 61019 is Davis, Illinois, mostly in Stephenson County; area codes 815 and 779; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Stephenson +1 more
- Metro area
- Freeport, IL
- Population
- 3,461
- Coordinates
- 42.4392, -89.4102
Weather right now
Asking the National Weather Service…
Where 61019 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 61019 into a pocket calculator and turn it upside down: GIOIg — not quite a word, sorry.
- ➕ As a number, 61,019 = 7 × 23 × 379. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1110111001011011 - 🏠 Its numerical neighbours: 61018 (Dakota, IL, 8 mi away) and 61020 (Davis Junction, IL, 28 mi away).
- 🔄 Backwards, 61019 becomes 91016 — and that is a real ZIP code: Monrovia, CA, 1,643 miles away.
- 👥 30 other ZIP codes are made of exactly the same digits (01961, 06119, 06911, 10169, 10916, 11096, …). The farthest-flung twin is 91610 in Toluca Lake, CA, 1,670 miles away.
- 🧭 Farther north than 79% of all ZIP codes, and farther west than 54%.
- 🎯510 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 61019 and you would come out at 42.44°S, 90.59°E — 1,085 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 18m of daylight. Shortest: 9h 04m.
- 📏 At 37.4 square miles of land, 61019 is bigger than 51% of ZIP codes — room for about 28 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 3,461This ZIP3,461 |
|---|---|
| Households | 1,423This ZIP1,423 |
| Housing units | 1,566This ZIP1,566 |
| Median age | 44.7This ZIP44.7Illinois39.0US 38.9 |
| Median household income | $105,150This ZIP$105,150Illinois$83,390US $80,734 |
| Median home value | $232,100This ZIP$232,100Illinois$263,300US $332,700 |
| Median gross rent | $972This ZIP$972Illinois$1,274US $1,413 |
| Bachelor's degree or higher | 27.2%This ZIP27.2% |
| Mean commute | 35.4 minThis ZIP35.4 min |
| Population density | 92.5 / sq miThis ZIP92.5 / sq mi |
Business and tax activity
| Business establishments | 34This ZIP34 |
|---|---|
| Employees | 233This ZIP233 |
| Annual payroll | $8,593,000This ZIP$8,593,000 |
| Tax returns filed | 1,790This ZIP1,790 |
| Total adjusted gross income | $147,554,000This ZIP$147,554,000 |
Land area
| Land area | 37.41 sq miThis ZIP37.41 sq mi |
|---|---|
| Water area | 0.45 sq miThis ZIP0.45 sq mi |
Counties 61019 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Stephenson County | 62.0% |
| Winnebago County | 38.0% |
Other place names in 61019
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 61019
| ZIP | City | Distance |
|---|---|---|
61070 | Rock City, IL | 3.5 mi |
61024 | Durand, IL | 5.8 mi |
61018 | Dakota, IL | 7.6 mi |
53550 | Juda, WI | 8.9 mi |
61063 | Pecatonica, IL | 9.0 mi |
61067 | Ridott, IL | 9.8 mi |
61079 | Shirland, IL | 10.0 mi |
61060 | Orangeville, IL | 10.9 mi |
53520 | Brodhead, WI | 11.4 mi |
61013 | Cedarville, IL | 12.4 mi |
Find every ZIP code within 10 miles of 61019 →
Questions about this ZIP code
Where is ZIP code 61019?
61019 is in Davis, Illinois, in Stephenson County, part of the Freeport, IL micropolitan area. Its published point location is 42.4392, -89.4102.
What county is 61019 in?
61019 spans 2 counties: Stephenson County and Winnebago County. Most of it falls in Stephenson 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 61019?
Davis uses area codes 815 and 779, from NANPA's telephone records.
What time zone is 61019 in?
61019 uses America/Chicago.
How many people live in 61019?
About 3,461 people live in ZIP code 61019, in 1,423 households, at 92.5 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 61019?
$105,150 a year, against $83,390 across Illinois.
What ZIP codes are near 61019?
The closest are 61070 (3.5 mi), 61024 (5.8 mi), 61018 (7.6 mi), 53550 (8.9 mi) and 61063 (9 mi).
Is 61019 a PO Box ZIP code?
61019 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “61019 ZIP Code — Davis, Illinois (Stephenson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/61019
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/61019.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.