ZIP code 50604
Where is ZIP code 50604?
Aplington, Iowa
Butler County · Standard ZIP code
ZIP code 50604 belongs to Aplington, Iowa in Butler County. 50604 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 319 and 641. About 1,590 people live in the 50604 area, where the median household income is $66,776. The closest ZIP codes are 50608 (Austinville, 4.3 mi west), 50665 (Parkersburg, 5.5 mi east) and 50649 (Kesley, 5.5 mi north).
| ZIP code | 50604 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Aplington |
| State | Iowa (IA) |
| County | Butler County |
| Time zone | Central Time · now |
| Area codes | 319, 641 |
| Coordinates | 42.587, -92.8751 map |
| 3-digit prefix | 506 |
Population and income in 50604
| Population | 1,590 · higher than 65% of Iowa ZIP codes |
|---|---|
| People per square mile | 22 · higher than 51% of Iowa ZIP codes |
| Median age | 41.3 years · lower than 59% of Iowa ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $66,776 · lower than 67% of Iowa ZIP codes |
| Income per person | $32,741 |
| Below the poverty line | 7.1% |
| Bachelor’s degree or higher | 25% of adults 25+ |
| Median home value | $168,200 · higher than 56% of Iowa ZIP codes |
| Median rent | $627 a month |
| Housing units | 737 |
| Households | 663 (2.34 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 71.53 sq mi (plus 0.05 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 50604. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 50604
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 50608 | Austinville, IA | 4.3 mi W | Standard |
| 50665 | Parkersburg, IA | 5.5 mi E | Standard |
| 50649 | Kesley, IA | 5.5 mi N | Standard |
| 50673 | Stout, IA | 9.3 mi SE | PO Box only |
| 50601 | Ackley, IA | 9.7 mi W | Standard |
| 50680 | Wellsburg, IA | 10.1 mi S | Standard |
| 50625 | Dumont, IA | 11.4 mi NW | Standard |
| 50602 | Allison, IA | 12.9 mi N | Standard |
| 50611 | Bristow, IA | 12.9 mi N | Standard |
| 50660 | New Hartford, IA | 13.2 mi E | Standard |
| 50642 | Holland, IA | 13.4 mi S | Standard |
| 50633 | Geneva, IA | 14.3 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 50604 or measure the distance to another ZIP code.
How to address mail to 50604
123 MAIN ST
APLINGTON IA 50604
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (50604-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 50604?
- 50604 is a Aplington, Iowa ZIP code.
- What county is 50604 in?
- ZIP code 50604 is in Butler County, Iowa.
- What time zone is ZIP code 50604 in?
- 50604 is in the Central Time zone (America/Chicago).
- What area code is 50604?
- Phone numbers in ZIP code 50604 use area codes 319 and 641.
- What is the population of ZIP code 50604?
- About 1,590 people live in ZIP code 50604, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 50604?
- The median household income in 50604 is $66,776 a year, lower than 67% of Iowa ZIP codes.
- What ZIP codes are near 50604?
- The nearest ZIP codes to 50604 are 50608 (Austinville, 4.3 miles), 50665 (Parkersburg, 5.5 miles), 50649 (Kesley, 5.5 miles) and 50673 (Stout, 9.3 miles).