ZIP code 61042
Where is ZIP code 61042?
Harmon, Illinois
Lee County · Standard ZIP code
ZIP code 61042 belongs to Harmon, Illinois in Lee County. 61042 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 779 and 815. About 404 people live in the 61042 area, where the median household income is $70,833. The closest ZIP codes are 61071 (Rock Falls, 7.9 mi northwest), 61243 (Deer Grove, 8 mi southwest) and 61324 (Eldena, 9.6 mi northeast).
| ZIP code | 61042 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Harmon |
| State | Illinois (IL) |
| County | Lee County |
| Time zone | Central Time · now |
| Area codes | 779, 815 |
| Coordinates | 41.6973, -89.5695 map |
| 3-digit prefix | 610 |
Population and income in 61042
| Population | 404 · lower than 83% of Illinois ZIP codes |
|---|---|
| People per square mile | 6 · lower than 98% of Illinois ZIP codes |
| Median age | 39.8 years · lower than 66% of Illinois ZIP codes |
| Men / women | 57% / 43% |
| Median household income | $70,833 · lower than 57% of Illinois ZIP codes |
| Income per person | $40,650 |
| Below the poverty line | 17% |
| Bachelor’s degree or higher | 12% of adults 25+ |
| Median home value | $153,600 · higher than 50% of Illinois ZIP codes |
| Median rent | $796 a month |
| Housing units | 194 |
| Households | 164 (2.46 people on average) |
| Owners / renters | 73% / 27% |
| Land area | 66.71 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 61042. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 61042
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 61071 | Rock Falls, IL | 7.9 mi NW | Standard |
| 61243 | Deer Grove, IL | 8 mi SW | Standard |
| 61324 | Eldena, IL | 9.6 mi NE | PO Box only |
| 61081 | Sterling, IL | 10.2 mi NW | Standard |
| 61376 | Walnut, IL | 11.1 mi S | Standard |
| 61021 | Dixon, IL | 11.2 mi N | Standard |
| 61310 | Amboy, IL | 11.5 mi E | Standard |
| 61037 | Galt, IL | 11.6 mi NW | PO Box only |
| 61283 | Tampico, IL | 12 mi W | Standard |
| 61349 | Ohio, IL | 12.5 mi SE | Standard |
| 61057 | Nachusa, IL | 13.1 mi NE | PO Box only |
| 61091 | Woosung, IL | 14.3 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 61042 or measure the distance to another ZIP code.
How to address mail to 61042
123 MAIN ST
HARMON IL 61042
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (61042-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 61042?
- 61042 is a Harmon, Illinois ZIP code.
- What county is 61042 in?
- ZIP code 61042 is in Lee County, Illinois.
- What time zone is ZIP code 61042 in?
- 61042 is in the Central Time zone (America/Chicago).
- What area code is 61042?
- Phone numbers in ZIP code 61042 use area codes 779 and 815.
- What is the population of ZIP code 61042?
- About 404 people live in ZIP code 61042, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 61042?
- The median household income in 61042 is $70,833 a year, lower than 57% of Illinois ZIP codes.
- What ZIP codes are near 61042?
- The nearest ZIP codes to 61042 are 61071 (Rock Falls, 7.9 miles), 61243 (Deer Grove, 8 miles), 61324 (Eldena, 9.6 miles) and 61081 (Sterling, 10.2 miles).