ZIP code 51433
Where is ZIP code 51433?
Auburn, Iowa
Sac County · Standard ZIP code
ZIP code 51433 belongs to Auburn, Iowa in Sac County. 51433 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 567 people live in the 51433 area, where the median household income is $68,125. The closest ZIP codes are 51449 (Lake City, 6.4 mi east), 51450 (Lake View, 9.5 mi west) and 51436 (Breda, 9.6 mi southwest).
| ZIP code | 51433 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Auburn |
| Also accepted | Yetter |
| State | Iowa (IA) |
| County | Sac County |
| Time zone | Central Time · now |
| Area code | 712 |
| Coordinates | 42.2763, -94.8711 map |
| 3-digit prefix | 514 |
Population and income in 51433
| Population | 567 · lower than 66% of Iowa ZIP codes |
|---|---|
| People per square mile | 10 · lower than 83% of Iowa ZIP codes |
| Median age | 38.2 years · lower than 76% of Iowa ZIP codes |
| Men / women | 42% / 58% |
| Median household income | $68,125 · lower than 64% of Iowa ZIP codes |
| Income per person | $32,473 |
| Below the poverty line | 21% |
| Bachelor’s degree or higher | 12% of adults 25+ |
| Median home value | $153,200 · lower than 56% of Iowa ZIP codes |
| Median rent | $774 a month |
| Housing units | 244 |
| Households | 227 (2.5 people on average) |
| Owners / renters | 49% / 52% |
| Land area | 56.8 sq mi (plus 0.4 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 51433. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 51433
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 51449 | Lake City, IA | 6.4 mi E | Standard |
| 51450 | Lake View, IA | 9.5 mi W | Standard |
| 51436 | Breda, IA | 9.6 mi SW | Standard |
| 50561 | Lytton, IA | 10.2 mi N | Standard |
| 51466 | Wall Lake, IA | 11 mi W | Standard |
| 51451 | Lanesboro, IA | 11.2 mi SE | PO Box only |
| 51452 | Lidderdale, IA | 11.5 mi SE | PO Box only |
| 50583 | Sac City, IA | 11.7 mi NW | Standard |
| 51401 | Carroll, IA | 14.1 mi S | Standard |
| 50579 | Rockwell City, IA | 14.9 mi NE | Standard |
| 50551 | Jolley, IA | 15.7 mi N | Standard |
| 51453 | Lohrville, IA | 16.1 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 51433 or measure the distance to another ZIP code.
How to address mail to 51433
123 MAIN ST
AUBURN IA 51433
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts YETTER as the city name for 51433. Avoid Grant City: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (51433-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 51433?
- 51433 is a Auburn, Iowa ZIP code. Yetter is also accepted as the city name.
- What county is 51433 in?
- ZIP code 51433 is in Sac County, Iowa.
- What time zone is ZIP code 51433 in?
- 51433 is in the Central Time zone (America/Chicago).
- What area code is 51433?
- Phone numbers in ZIP code 51433 use area code 712.
- What is the population of ZIP code 51433?
- About 567 people live in ZIP code 51433, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 51433?
- The median household income in 51433 is $68,125 a year, lower than 64% of Iowa ZIP codes.
- What ZIP codes are near 51433?
- The nearest ZIP codes to 51433 are 51449 (Lake City, 6.4 miles), 51450 (Lake View, 9.5 miles), 51436 (Breda, 9.6 miles) and 50561 (Lytton, 10.2 miles).