ZIP code 51027
Where is ZIP code 51027?
Ireton, Iowa
Sioux County · Standard ZIP code
ZIP code 51027 belongs to Ireton, Iowa in Sioux County. 51027 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 712. About 1,280 people live in the 51027 area, where the median household income is $100,893. The closest ZIP codes are 51023 (Hawarden, 7.9 mi west), 51036 (Maurice, 8 mi east) and 51011 (Chatsworth, 10.3 mi west).
| ZIP code | 51027 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Ireton |
| State | Iowa (IA) |
| County | Sioux County |
| Time zone | Central Time · now |
| Area code | 712 |
| Coordinates | 42.9666, -96.3232 map |
| 3-digit prefix | 510 |
Population and income in 51027
| Population | 1,280 · higher than 59% of Iowa ZIP codes |
|---|---|
| People per square mile | 14 · lower than 70% of Iowa ZIP codes |
| Median age | 36.8 years · lower than 83% of Iowa ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $100,893 · higher than 89% of Iowa ZIP codes |
| Income per person | $36,551 |
| Below the poverty line | 8.1% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $227,200 · higher than 80% of Iowa ZIP codes |
| Median rent | $1,094 a month |
| Housing units | 516 |
| Households | 415 (3.08 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 90.02 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 51027. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 51027
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 51023 | Hawarden, IA | 7.9 mi W | Standard |
| 51036 | Maurice, IA | 8 mi E | Standard |
| 51011 | Chatsworth, IA | 10.3 mi W | Standard |
| 51250 | Sioux Center, IA | 10.7 mi NE | Standard |
| 51008 | Brunsville, IA | 11.3 mi S | PO Box only |
| 51001 | Akron, IA | 13.6 mi SW | Standard |
| 51041 | Orange City, IA | 13.9 mi E | Standard |
| 51031 | Le Mars, IA | 14.1 mi SE | Standard |
| 57034 | Hudson, SD | 15.3 mi NW | Standard |
| 51003 | Alton, IA | 15.5 mi E | Standard |
| 57001 | Alcester, SD | 15.9 mi W | Standard |
| 51247 | Rock Valley, IA | 16.2 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 51027 or measure the distance to another ZIP code.
How to address mail to 51027
123 MAIN ST
IRETON IA 51027
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Mcnally: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (51027-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 51027?
- 51027 is a Ireton, Iowa ZIP code.
- What county is 51027 in?
- ZIP code 51027 is in Sioux County, Iowa.
- What time zone is ZIP code 51027 in?
- 51027 is in the Central Time zone (America/Chicago).
- What area code is 51027?
- Phone numbers in ZIP code 51027 use area code 712.
- What is the population of ZIP code 51027?
- About 1,280 people live in ZIP code 51027, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 51027?
- The median household income in 51027 is $100,893 a year, higher than 89% of Iowa ZIP codes.
- What ZIP codes are near 51027?
- The nearest ZIP codes to 51027 are 51023 (Hawarden, 7.9 miles), 51036 (Maurice, 8 miles), 51011 (Chatsworth, 10.3 miles) and 51250 (Sioux Center, 10.7 miles).