ZIP code 61458
Where is ZIP code 61458?
Maquon, Illinois
Knox County · Standard ZIP code
ZIP code 61458 belongs to Maquon, Illinois in Knox County. 61458 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 309. About 656 people live in the 61458 area, where the median household income is $65,461. The closest ZIP codes are 61436 (Gilson, 6.5 mi north), 61544 (London Mills, 7 mi southwest) and 61572 (Yates City, 9.1 mi east).
| ZIP code | 61458 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Maquon |
| State | Illinois (IL) |
| County | Knox County |
| Time zone | Central Time · now |
| Area code | 309 |
| Coordinates | 40.7849, -90.2008 map |
| 3-digit prefix | 614 |
Population and income in 61458
| Population | 656 · lower than 75% of Illinois ZIP codes |
|---|---|
| People per square mile | 8 · lower than 96% of Illinois ZIP codes |
| Median age | 50.6 years · higher than 87% of Illinois ZIP codes |
| Men / women | 53% / 47% |
| Median household income | $65,461 · lower than 67% of Illinois ZIP codes |
| Income per person | $31,749 |
| Below the poverty line | 6.9% |
| Bachelor’s degree or higher | 11% of adults 25+ |
| Median home value | $77,300 · lower than 94% of Illinois ZIP codes |
| Housing units | 359 |
| Households | 329 (1.99 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 81.33 sq mi (plus 0.19 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 61458. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 61458
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 61436 | Gilson, IL | 6.5 mi N | Standard |
| 61544 | London Mills, IL | 7 mi SW | Standard |
| 61572 | Yates City, IL | 9.1 mi E | Standard |
| 61448 | Knoxville, IL | 9.8 mi NW | Standard |
| 61432 | Fairview, IL | 9.9 mi S | Standard |
| 61474 | Saint Augustine, IL | 10.1 mi W | Standard |
| 61410 | Abingdon, IL | 10.5 mi W | Standard |
| 61531 | Farmington, IL | 11.2 mi SE | Standard |
| 61430 | East Galesburg, IL | 12.2 mi NW | Standard |
| 61428 | Dahinda, IL | 12.2 mi N | Standard |
| 61431 | Ellisville, IL | 13.3 mi S | Standard |
| 61489 | Williamsfield, IL | 13.4 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 61458 or measure the distance to another ZIP code.
How to address mail to 61458
123 MAIN ST
MAQUON IL 61458
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Hermon: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (61458-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 61458?
- 61458 is a Maquon, Illinois ZIP code.
- What county is 61458 in?
- ZIP code 61458 is in Knox County, Illinois.
- What time zone is ZIP code 61458 in?
- 61458 is in the Central Time zone (America/Chicago).
- What area code is 61458?
- Phone numbers in ZIP code 61458 use area code 309.
- What is the population of ZIP code 61458?
- About 656 people live in ZIP code 61458, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 61458?
- The median household income in 61458 is $65,461 a year, lower than 67% of Illinois ZIP codes.
- What ZIP codes are near 61458?
- The nearest ZIP codes to 61458 are 61436 (Gilson, 6.5 miles), 61544 (London Mills, 7 miles), 61572 (Yates City, 9.1 miles) and 61448 (Knoxville, 9.8 miles).