ZIP code 61423
Where is ZIP code 61423?
Cameron, Illinois
Warren County · Standard ZIP code
ZIP code 61423 belongs to Cameron, Illinois in Warren County. 61423 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 638 people live in the 61423 area, where the median household income is $78,594. The closest ZIP codes are 61435 (Gerlaw, 7.2 mi north), 61417 (Berwick, 7.5 mi south) and 61462 (Monmouth, 7.7 mi west).
| ZIP code | 61423 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Cameron |
| State | Illinois (IL) |
| County | Warren County |
| Time zone | Central Time · now |
| Area code | 309 |
| Coordinates | 40.889, -90.5001 map |
| 3-digit prefix | 614 |
Population and income in 61423
| Population | 638 · lower than 75% of Illinois ZIP codes |
|---|---|
| People per square mile | 15 · lower than 86% of Illinois ZIP codes |
| Median age | 50.1 years · higher than 86% of Illinois ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $78,594 · higher than 56% of Illinois ZIP codes |
| Income per person | $36,987 |
| Below the poverty line | 25% |
| Bachelor’s degree or higher | 7.5% of adults 25+ |
| Median home value | $123,500 · lower than 65% of Illinois ZIP codes |
| Housing units | 306 |
| Households | 279 (2.29 people on average) |
| Owners / renters | 76% / 24% |
| Land area | 42.95 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 61423. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 61423
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 61435 | Gerlaw, IL | 7.2 mi N | Standard |
| 61417 | Berwick, IL | 7.5 mi S | Standard |
| 61462 | Monmouth, IL | 7.7 mi W | Standard |
| 61402 | Galesburg, IL | 7.9 mi NE | PO Box only |
| 61410 | Abingdon, IL | 7.9 mi SE | Standard |
| 61401 | Galesburg, IL | 8.1 mi NE | Standard |
| 61430 | East Galesburg, IL | 10.5 mi E | Standard |
| 61448 | Knoxville, IL | 11.2 mi E | Standard |
| 61412 | Alexis, IL | 11.5 mi N | Standard |
| 61439 | Henderson, IL | 12.1 mi NE | PO Box only |
| 61474 | Saint Augustine, IL | 12.7 mi SE | Standard |
| 61447 | Kirkwood, IL | 12.9 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 61423 or measure the distance to another ZIP code.
How to address mail to 61423
123 MAIN ST
CAMERON IL 61423
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (61423-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 61423?
- 61423 is a Cameron, Illinois ZIP code.
- What county is 61423 in?
- ZIP code 61423 is in Warren County, Illinois.
- What time zone is ZIP code 61423 in?
- 61423 is in the Central Time zone (America/Chicago).
- What area code is 61423?
- Phone numbers in ZIP code 61423 use area code 309.
- What is the population of ZIP code 61423?
- About 638 people live in ZIP code 61423, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 61423?
- The median household income in 61423 is $78,594 a year, higher than 56% of Illinois ZIP codes.
- What ZIP codes are near 61423?
- The nearest ZIP codes to 61423 are 61435 (Gerlaw, 7.2 miles), 61417 (Berwick, 7.5 miles), 61462 (Monmouth, 7.7 miles) and 61402 (Galesburg, 7.9 miles).