ZIP code 62351
Where is ZIP code 62351?
Mendon, Illinois
Adams County · Standard ZIP code
ZIP code 62351 belongs to Mendon, Illinois in Adams County. 62351 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 codes 217 and 447. About 1,928 people live in the 62351 area, where the median household income is $77,298. The closest ZIP codes are 62376 (Ursa, 4.4 mi west), 62359 (Paloma, 5.6 mi southeast) and 62349 (Loraine, 6.2 mi northeast).
| ZIP code | 62351 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Mendon |
| State | Illinois (IL) |
| County | Adams County |
| Time zone | Central Time · now |
| Area codes | 217, 447 |
| Coordinates | 40.0857, -91.2899 map |
| 3-digit prefix | 623 |
Population and income in 62351
| Population | 1,928 · higher than 51% of Illinois ZIP codes |
|---|---|
| People per square mile | 26 · lower than 68% of Illinois ZIP codes |
| Median age | 39.9 years · lower than 65% of Illinois ZIP codes |
| Men / women | 49% / 52% |
| Median household income | $77,298 · higher than 54% of Illinois ZIP codes |
| Income per person | $37,871 |
| Below the poverty line | 9.7% |
| Bachelor’s degree or higher | 20% of adults 25+ |
| Median home value | $147,800 · lower than 53% of Illinois ZIP codes |
| Median rent | $667 a month |
| Housing units | 823 |
| Households | 759 (2.49 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 72.84 sq mi (plus 0.34 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 62351. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 62351
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 62376 | Ursa, IL | 4.4 mi W | Standard |
| 62359 | Paloma, IL | 5.6 mi SE | Standard |
| 62349 | Loraine, IL | 6.2 mi NE | Standard |
| 62325 | Coatsburg, IL | 6.4 mi E | Standard |
| 62338 | Fowler, IL | 6.9 mi S | Standard |
| 62348 | Lima, IL | 7.9 mi NW | PO Box only |
| 62305 | Quincy, IL | 8.7 mi S | Standard |
| 62301 | Quincy, IL | 11.6 mi SW | Standard |
| 62320 | Camp Point, IL | 11.9 mi E | Standard |
| 62306 | Quincy, IL | 12.2 mi SW | PO Box only |
| 63448 | La Grange, MO | 12.5 mi W | Standard |
| 62380 | West Point, IL | 13 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 62351 or measure the distance to another ZIP code.
How to address mail to 62351
123 MAIN ST
MENDON IL 62351
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Tioga: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (62351-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 62351?
- 62351 is a Mendon, Illinois ZIP code.
- What county is 62351 in?
- ZIP code 62351 is in Adams County, Illinois.
- What time zone is ZIP code 62351 in?
- 62351 is in the Central Time zone (America/Chicago).
- What area code is 62351?
- Phone numbers in ZIP code 62351 use area codes 217 and 447.
- What is the population of ZIP code 62351?
- About 1,928 people live in ZIP code 62351, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 62351?
- The median household income in 62351 is $77,298 a year, higher than 54% of Illinois ZIP codes.
- What ZIP codes are near 62351?
- The nearest ZIP codes to 62351 are 62376 (Ursa, 4.4 miles), 62359 (Paloma, 5.6 miles), 62349 (Loraine, 6.2 miles) and 62325 (Coatsburg, 6.4 miles).