ZIP code 61070
Where is ZIP code 61070?
Rock City, Illinois
Stephenson County · Standard ZIP code
ZIP code 61070 belongs to Rock City, Illinois in Stephenson County. 61070 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 608, 779 and 815. About 1,322 people live in the 61070 area, where the median household income is $84,167. The closest ZIP codes are 61018 (Dakota, 3.7 mi west), 61019 (Davis, 4.2 mi northeast) and 61067 (Ridott, 7.7 mi south).
| ZIP code | 61070 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Rock City |
| State | Illinois (IL) |
| County | Stephenson County |
| Time zone | Central Time · now |
| Area codes | 608, 779, 815 |
| Coordinates | 42.4103, -89.4759 map |
| 3-digit prefix | 610 |
Population and income in 61070
| Population | 1,322 · lower than 58% of Illinois ZIP codes |
|---|---|
| People per square mile | 41 · lower than 57% of Illinois ZIP codes |
| Median age | 52 years · higher than 90% of Illinois ZIP codes |
| Men / women | 46% / 54% |
| Median household income | $84,167 · higher than 64% of Illinois ZIP codes |
| Income per person | $45,343 |
| Below the poverty line | 3.3% |
| Bachelor’s degree or higher | 26% of adults 25+ |
| Median home value | $157,000 · higher than 52% of Illinois ZIP codes |
| Median rent | $642 a month |
| Housing units | 588 |
| Households | 488 (2.71 people on average) |
| Owners / renters | 90% / 9.6% |
| Land area | 32.37 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 61070. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 61070
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 61018 | Dakota, IL | 3.7 mi W | Standard |
| 61019 | Davis, IL | 4.2 mi NE | Standard |
| 61067 | Ridott, IL | 7.7 mi S | Standard |
| 61013 | Cedarville, IL | 8.5 mi W | PO Box only |
| 61024 | Durand, IL | 8.6 mi E | Standard |
| 61060 | Orangeville, IL | 9.6 mi NW | Standard |
| 61063 | Pecatonica, IL | 9.8 mi SE | Standard |
| 53550 | Juda, WI | 11 mi N | Standard |
| 61032 | Freeport, IL | 11.2 mi SW | Standard |
| 61039 | German Valley, IL | 13.3 mi S | Standard |
| 61077 | Seward, IL | 13.4 mi SE | PO Box only |
| 61050 | Mc Connell, IL | 13.4 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 61070 or measure the distance to another ZIP code.
How to address mail to 61070
123 MAIN ST
ROCK CITY IL 61070
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Rock Grove: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (61070-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 61070?
- 61070 is a Rock City, Illinois ZIP code.
- What county is 61070 in?
- ZIP code 61070 is in Stephenson County, Illinois.
- What time zone is ZIP code 61070 in?
- 61070 is in the Central Time zone (America/Chicago).
- What area code is 61070?
- Phone numbers in ZIP code 61070 use area codes 608, 779 and 815.
- What is the population of ZIP code 61070?
- About 1,322 people live in ZIP code 61070, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 61070?
- The median household income in 61070 is $84,167 a year, higher than 64% of Illinois ZIP codes.
- What ZIP codes are near 61070?
- The nearest ZIP codes to 61070 are 61018 (Dakota, 3.7 miles), 61019 (Davis, 4.2 miles), 61067 (Ridott, 7.7 miles) and 61013 (Cedarville, 8.5 miles).