ZIP code 52301
Where is ZIP code 52301?
Marengo, Iowa
Iowa County · Standard ZIP code
ZIP code 52301 belongs to Marengo, Iowa in Iowa County. 52301 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 319. About 4,028 people live in the 52301 area, where the median household income is $70,150. The closest ZIP codes are 52220 (Conroy, 5.5 mi southeast), 52251 (Ladora, 6.3 mi west) and 52334 (South Amana, 7.8 mi east).
| ZIP code | 52301 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Marengo |
| State | Iowa (IA) |
| County | Iowa County |
| Time zone | Central Time · now |
| Area code | 319 |
| Coordinates | 41.7863, -92.072 map |
| 3-digit prefix | 523 |
Population and income in 52301
| Population | 4,028 · higher than 83% of Iowa ZIP codes |
|---|---|
| People per square mile | 32 · higher than 62% of Iowa ZIP codes |
| Median age | 42.7 years · higher than 50% of Iowa ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $70,150 · lower than 60% of Iowa ZIP codes |
| Income per person | $33,446 |
| Below the poverty line | 9.4% |
| Bachelor’s degree or higher | 15% of adults 25+ |
| Median home value | $160,300 · higher than 50% of Iowa ZIP codes |
| Median rent | $730 a month |
| Housing units | 1,840 |
| Households | 1,681 (2.35 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 126.29 sq mi (plus 0.21 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 52301. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 52301
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 52220 | Conroy, IA | 5.5 mi SE | PO Box only |
| 52251 | Ladora, IA | 6.3 mi W | Standard |
| 52334 | South Amana, IA | 7.8 mi E | Standard |
| 52209 | Blairstown, IA | 8.3 mi N | Standard |
| 52307 | Middle Amana, IA | 8.8 mi E | PO Box only |
| 52354 | Watkins, IA | 9 mi NE | Standard |
| 52257 | Luzerne, IA | 10 mi NW | Standard |
| 52203 | Amana, IA | 10.1 mi E | Standard |
| 52204 | Amana, IA | 10.4 mi E | Unique |
| 52361 | Williamsburg, IA | 10.5 mi S | Standard |
| 52236 | Homestead, IA | 10.6 mi E | Standard |
| 52347 | Victor, IA | 11.6 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 52301 or measure the distance to another ZIP code.
How to address mail to 52301
123 MAIN ST
MARENGO IA 52301
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Genoa Bluff: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (52301-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 52301?
- 52301 is a Marengo, Iowa ZIP code.
- What county is 52301 in?
- ZIP code 52301 is in Iowa County, Iowa.
- What time zone is ZIP code 52301 in?
- 52301 is in the Central Time zone (America/Chicago).
- What area code is 52301?
- Phone numbers in ZIP code 52301 use area code 319.
- What is the population of ZIP code 52301?
- About 4,028 people live in ZIP code 52301, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 52301?
- The median household income in 52301 is $70,150 a year, lower than 60% of Iowa ZIP codes.
- What ZIP codes are near 52301?
- The nearest ZIP codes to 52301 are 52220 (Conroy, 5.5 miles), 52251 (Ladora, 6.3 miles), 52334 (South Amana, 7.8 miles) and 52209 (Blairstown, 8.3 miles).