ZIP code 51576
Where is ZIP code 51576?
Underwood, Iowa
Pottawattamie County · Standard ZIP code
ZIP code 51576 belongs to Underwood, Iowa in Pottawattamie County. 51576 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 1,769 people live in the 51576 area, where the median household income is $110,476. The closest ZIP codes are 51548 (Mc Clelland, 3.2 mi south), 51559 (Neola, 7.2 mi north) and 51553 (Minden, 8.2 mi northeast).
| ZIP code | 51576 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Underwood |
| State | Iowa (IA) |
| County | Pottawattamie County |
| Time zone | Central Time · now |
| Area code | 712 |
| Coordinates | 41.3603, -95.627 map |
| 3-digit prefix | 515 |
Population and income in 51576
| Population | 1,769 · higher than 68% of Iowa ZIP codes |
|---|---|
| People per square mile | 38 · higher than 66% of Iowa ZIP codes |
| Median age | 40.1 years · lower than 66% of Iowa ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $110,476 · higher than 94% of Iowa ZIP codes |
| Income per person | $47,631 |
| Below the poverty line | 1.7% |
| Bachelor’s degree or higher | 31% of adults 25+ |
| Median home value | $305,400 · higher than 93% of Iowa ZIP codes |
| Median rent | $1,172 a month |
| Housing units | 706 |
| Households | 650 (2.72 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 46.34 sq mi (plus 0.21 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 51576. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 51576
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 51548 | Mc Clelland, IA | 3.2 mi S | Standard |
| 51559 | Neola, IA | 7.2 mi N | Standard |
| 51553 | Minden, IA | 8.2 mi NE | Standard |
| 51575 | Treynor, IA | 9 mi S | Standard |
| 51526 | Crescent, IA | 10.4 mi W | Standard |
| 51503 | Council Bluffs, IA | 12.3 mi SW | Standard |
| 51560 | Oakland, IA | 13.3 mi E | Standard |
| 51525 | Carson, IA | 13.8 mi SE | Standard |
| 51502 | Council Bluffs, IA | 13.9 mi SW | PO Box only |
| 51563 | Persia, IA | 14.5 mi N | Standard |
| 51536 | Hancock, IA | 14.7 mi E | Standard |
| 51542 | Honey Creek, IA | 14.9 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 51576 or measure the distance to another ZIP code.
How to address mail to 51576
123 MAIN ST
UNDERWOOD IA 51576
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (51576-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 51576?
- 51576 is a Underwood, Iowa ZIP code.
- What county is 51576 in?
- ZIP code 51576 is in Pottawattamie County, Iowa.
- What time zone is ZIP code 51576 in?
- 51576 is in the Central Time zone (America/Chicago).
- What area code is 51576?
- Phone numbers in ZIP code 51576 use area code 712.
- What is the population of ZIP code 51576?
- About 1,769 people live in ZIP code 51576, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 51576?
- The median household income in 51576 is $110,476 a year, higher than 94% of Iowa ZIP codes.
- What ZIP codes are near 51576?
- The nearest ZIP codes to 51576 are 51548 (Mc Clelland, 3.2 miles), 51559 (Neola, 7.2 miles), 51553 (Minden, 8.2 miles) and 51575 (Treynor, 9 miles).