ZIP code 52742
Where is ZIP code 52742?
De Witt, Iowa
Clinton County · Standard ZIP code
ZIP code 52742 belongs to De Witt, Iowa in Clinton County. 52742 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 563. About 7,284 people live in the 52742 area, where the median household income is $97,946. The closest ZIP codes are 52774 (Welton, 6.7 mi northwest), 52758 (Mc Causland, 7 mi southeast) and 52756 (Long Grove, 7.4 mi south).
| ZIP code | 52742 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | De Witt |
| State | Iowa (IA) |
| County | Clinton County |
| Time zone | Central Time · now |
| Area code | 563 |
| Coordinates | 41.8267, -90.5237 map |
| 3-digit prefix | 527 |
Population and income in 52742
| Population | 7,284 · higher than 89% of Iowa ZIP codes |
|---|---|
| People per square mile | 62 · higher than 75% of Iowa ZIP codes |
| Median age | 41 years · lower than 60% of Iowa ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $97,946 · higher than 86% of Iowa ZIP codes |
| Income per person | $47,134 |
| Below the poverty line | 3.8% |
| Bachelor’s degree or higher | 34% of adults 25+ |
| Median home value | $261,000 · higher than 88% of Iowa ZIP codes |
| Median rent | $938 a month |
| Housing units | 3,094 |
| Households | 2,963 (2.42 people on average) |
| Owners / renters | 80% / 20% |
| Land area | 117.02 sq mi (plus 0.22 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 52742. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 52742
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 52774 | Welton, IA | 6.7 mi NW | PO Box only |
| 52758 | Mc Causland, IA | 7 mi SE | PO Box only |
| 52756 | Long Grove, IA | 7.4 mi S | Standard |
| 52751 | Grand Mound, IA | 7.7 mi W | Standard |
| 52757 | Low Moor, IA | 8.9 mi E | PO Box only |
| 52731 | Charlotte, IA | 10.7 mi N | Standard |
| 52729 | Calamus, IA | 11.3 mi W | Standard |
| 52748 | Eldridge, IA | 11.5 mi S | Standard |
| 52746 | Donahue, IA | 11.5 mi SW | Standard |
| 52037 | Delmar, IA | 12.5 mi N | Standard |
| 52768 | Princeton, IA | 12.5 mi SE | Standard |
| 52750 | Goose Lake, IA | 12.9 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 52742 or measure the distance to another ZIP code.
How to address mail to 52742
123 MAIN ST
DE WITT IA 52742
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Dewitt: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (52742-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 52742?
- 52742 is a De Witt, Iowa ZIP code.
- What county is 52742 in?
- ZIP code 52742 is in Clinton County, Iowa.
- What time zone is ZIP code 52742 in?
- 52742 is in the Central Time zone (America/Chicago).
- What area code is 52742?
- Phone numbers in ZIP code 52742 use area code 563.
- What is the population of ZIP code 52742?
- About 7,284 people live in ZIP code 52742, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 52742?
- The median household income in 52742 is $97,946 a year, higher than 86% of Iowa ZIP codes.
- What ZIP codes are near 52742?
- The nearest ZIP codes to 52742 are 52774 (Welton, 6.7 miles), 52758 (Mc Causland, 7 miles), 52756 (Long Grove, 7.4 miles) and 52751 (Grand Mound, 7.7 miles).