| ZIP Code | 62664 |
| City | Mason City |
| State | Illinois (IL) |
| County | Mason City County |
| Coordinates | 40.2023000, -89.6982000 |
| Population | 36,938 |
| Median Household Income | $71,300 |
| Median Home Value | $278,000 |
| Unemployment Rate | 9.7% |
| ZIP Type | STANDARD |
| Country | United States |
Located in Illinois, the United States is home to the mid-sized community of Mason City, served by ZIP code 62664. It sits within Mason City County.
Around 36,938 people live in the 62664 ZIP code area. That's noticeably above the average for a Illinois ZIP code, which sits near 22,656 people.
Median household income is about $71,300 (near the Illinois average).
Other ZIP code codes in Illinois serve areas such as Edwardsville, Rochelle, Champaign.
The ZIP code for Mason City, Illinois is 62664.
62664 is located in Mason City County, Illinois.
The population of 62664 (Mason City) is approximately 36,938 people.
62664 is more populated than the typical Illinois ZIP code, which averages around 22,656 people.
ZIP code codes near 62664 include 62025, 61068, 61822.