ZIP code 51044
Where is ZIP code 51044?
Oto, Iowa
Woodbury County · Standard ZIP code
ZIP code 51044 belongs to Oto, Iowa in Woodbury County. 51044 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 165 people live in the 51044 area, where the median household income is $90,417. The closest ZIP codes are 51056 (Smithland, 4.7 mi west), 51019 (Danbury, 6.9 mi east) and 51051 (Rodney, 7.5 mi southwest).
| ZIP code | 51044 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Oto |
| State | Iowa (IA) |
| County | Woodbury County |
| Time zone | Central Time · now |
| Area code | 712 |
| Coordinates | 42.2646, -95.8616 map |
| 3-digit prefix | 510 |
Population and income in 51044
| Population | 165 · lower than 90% of Iowa ZIP codes |
|---|---|
| People per square mile | 5 · lower than 97% of Iowa ZIP codes |
| Median age | 72.7 years · higher than 100% of Iowa ZIP codes |
| Men / women | 43% / 57% |
| Median household income | $90,417 · higher than 79% of Iowa ZIP codes |
| Income per person | $46,394 |
| Below the poverty line | 7.3% |
| Bachelor’s degree or higher | 30% of adults 25+ |
| Median home value | $83,800 · lower than 93% of Iowa ZIP codes |
| Housing units | 117 |
| Households | 77 (2.14 people on average) |
| Owners / renters | 95% / 5.2% |
| Land area | 33.68 sq mi (plus 0.06 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 51044. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 51044
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 51056 | Smithland, IA | 4.7 mi W | Standard |
| 51019 | Danbury, IA | 6.9 mi E | Standard |
| 51051 | Rodney, IA | 7.5 mi SW | Standard |
| 51034 | Mapleton, IA | 8.2 mi SE | Standard |
| 51004 | Anthon, IA | 8.6 mi N | Standard |
| 51026 | Hornick, IA | 11.3 mi W | Standard |
| 51015 | Climbing Hill, IA | 12.8 mi NW | Standard |
| 51010 | Castana, IA | 13.4 mi S | Standard |
| 51006 | Battle Creek, IA | 14 mi E | Standard |
| 51016 | Correctionville, IA | 15.1 mi N | Standard |
| 51060 | Ute, IA | 16.2 mi SE | Standard |
| 51018 | Cushing, IA | 16.7 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 51044 or measure the distance to another ZIP code.
How to address mail to 51044
123 MAIN ST
OTO IA 51044
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (51044-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 51044?
- 51044 is a Oto, Iowa ZIP code.
- What county is 51044 in?
- ZIP code 51044 is in Woodbury County, Iowa.
- What time zone is ZIP code 51044 in?
- 51044 is in the Central Time zone (America/Chicago).
- What area code is 51044?
- Phone numbers in ZIP code 51044 use area code 712.
- What is the population of ZIP code 51044?
- About 165 people live in ZIP code 51044, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 51044?
- The median household income in 51044 is $90,417 a year, higher than 79% of Iowa ZIP codes.
- What ZIP codes are near 51044?
- The nearest ZIP codes to 51044 are 51056 (Smithland, 4.7 miles), 51019 (Danbury, 6.9 miles), 51051 (Rodney, 7.5 miles) and 51034 (Mapleton, 8.2 miles).