ZIP code 50528
Where is ZIP code 50528?
Cylinder, Iowa
Palo Alto County · Standard ZIP code
ZIP code 50528 belongs to Cylinder, Iowa in Palo Alto County. 50528 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 515 and 712. About 366 people live in the 50528 area, where the median household income is $116,429. The closest ZIP codes are 50598 (Whittemore, 7.5 mi southeast), 50559 (Lone Rock, 7.7 mi east) and 50539 (Fenton, 8.3 mi northeast).
| ZIP code | 50528 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Cylinder |
| State | Iowa (IA) |
| County | Palo Alto County |
| Time zone | Central Time · now |
| Area codes | 515, 712 |
| Coordinates | 43.1507, -94.5107 map |
| 3-digit prefix | 505 |
Population and income in 50528
| Population | 366 · lower than 78% of Iowa ZIP codes |
|---|---|
| People per square mile | 5 · lower than 97% of Iowa ZIP codes |
| Median age | 33.4 years · lower than 91% of Iowa ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $116,429 · higher than 96% of Iowa ZIP codes |
| Income per person | $56,063 |
| Below the poverty line | 1.4% |
| Bachelor’s degree or higher | 38% of adults 25+ |
| Median home value | $187,500 · higher than 65% of Iowa ZIP codes |
| Housing units | 170 |
| Households | 134 (2.73 people on average) |
| Owners / renters | 78% / 22% |
| Land area | 74.4 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 50528. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 50528
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 50598 | Whittemore, IA | 7.5 mi SE | Standard |
| 50559 | Lone Rock, IA | 7.7 mi E | Standard |
| 50539 | Fenton, IA | 8.3 mi NE | Standard |
| 50536 | Emmetsburg, IA | 9.1 mi W | Standard |
| 50578 | Ringsted, IA | 10.2 mi N | Standard |
| 51342 | Graettinger, IA | 12.4 mi NW | Standard |
| 50597 | West Bend, IA | 13.6 mi S | Standard |
| 50511 | Algona, IA | 15.3 mi E | Standard |
| 50522 | Burt, IA | 15.5 mi E | Standard |
| 50562 | Mallard, IA | 16.6 mi SW | Standard |
| 50514 | Armstrong, IA | 17.4 mi N | Standard |
| 50517 | Bancroft, IA | 18 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 50528 or measure the distance to another ZIP code.
How to address mail to 50528
123 MAIN ST
CYLINDER IA 50528
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (50528-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 50528?
- 50528 is a Cylinder, Iowa ZIP code.
- What county is 50528 in?
- ZIP code 50528 is in Palo Alto County, Iowa.
- What time zone is ZIP code 50528 in?
- 50528 is in the Central Time zone (America/Chicago).
- What area code is 50528?
- Phone numbers in ZIP code 50528 use area codes 515 and 712.
- What is the population of ZIP code 50528?
- About 366 people live in ZIP code 50528, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 50528?
- The median household income in 50528 is $116,429 a year, higher than 96% of Iowa ZIP codes.
- What ZIP codes are near 50528?
- The nearest ZIP codes to 50528 are 50598 (Whittemore, 7.5 miles), 50559 (Lone Rock, 7.7 miles), 50539 (Fenton, 8.3 miles) and 50536 (Emmetsburg, 9.1 miles).