Living Person
Quincy,_Illinois
is
As of April 18, 2026
6 years old
approximately!
Date of Birth
(2020 ) is
Rat
Year
* Calculated from Wikipedia data.
Accuracy is not guaranteed.
approx.Cosmic Age Calculator
Moon
approx. 85.3 years old
Mercury
approx. 26.5 years old
Venus
approx. 10.4 years old
Mars
approx. 3.4 years old
Jupiter
approx. 0.5 years old
Saturn
approx. 0.2 years old
* Calculated based on each planet's orbital period.
Quincy, Illinois | |
|---|---|
 Seal | |
| Nickname: Gem City | |
 Interactive map of Quincy, Illinois | |
  Quincy  Quincy | |
| Coordinates: 39°55′52″N 91°22′20″W / 39.93111°N 91.37222°W | |
| Country | US |
| State | Illinois |
| County | Adams |
| Settled | 1819 |
| Incorporated (town) | 1834 |
| Incorporated (city) | 1870 |
| Government | |
| • Type | Mayor–council |
| Area | |
• City | 15.81 sq mi (40.94 km) |
| • Land | 15.76 sq mi (40.83 km) |
| • Water | 0.042 sq mi (0.11 km) |
| Elevation | 633 ft (193 m) |
| Population (2020) | |
• City | 39,463 |
• Estimate (2024) | 38,786  |
| • Density | 2,503/sq mi (966.5/km) |
| • Metro | 75,546 |
| Time zone | UTC−6 (CST) |
| • Summer (DST) | UTC−5 (CDT) |
| ZIP codes | 62301, 62302, 62303, 62304, 62305, 62306 |
| Area codes | 217, 447 |
| FIPS code | 17-001-62380 |
| GNIS feature ID | 2396301 |
| Website | www |
Look up "Quincy,_Illinois" on WikipediaWikipedia Categories
- Quincy, Illinois
- Cities in Illinois
- Quincy–Hannibal area
- County seats in Illinois
- 1819 establishments in Illinois
- Cities in Adams County, Illinois
- Quincy, Illinois micropolitan area
- Populated places established in 1819
- Use American English from March 2025
- Illinois populated places on the Mississippi River
Loading...