ZIP code 51656
Where is ZIP code 51656?
Yorktown, Iowa
Page County · PO Box only ZIP code
ZIP code 51656 belongs to Yorktown, Iowa in Page County. 51656 is a PO Box only ZIP code: it is used for post office boxes at the Yorktown post office, not for street addresses. It is in the Central Time zone and uses area code 712. About 57 people live in the 51656 area, where the median household income is $83,750. The closest ZIP codes are 51636 (Coin, 5.9 mi southwest), 51632 (Clarinda, 6.2 mi east) and 51637 (College Springs, 8.1 mi south).
| ZIP code | 51656 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Yorktown |
| State | Iowa (IA) |
| County | Page County |
| Time zone | Central Time · now |
| Area code | 712 |
| Coordinates | 40.7374, -95.1562 map |
| 3-digit prefix | 516 |
Population and income in 51656
| Population | 57 · lower than 97% of Iowa ZIP codes |
|---|---|
| People per square mile | 210 · higher than 84% of Iowa ZIP codes |
| Median age | 33.2 years · lower than 92% of Iowa ZIP codes |
| Men / women | 58% / 42% |
| Median household income | $83,750 · higher than 69% of Iowa ZIP codes |
| Income per person | $28,968 |
| Below the poverty line | 5.3% |
| Bachelor’s degree or higher | 17% of adults 25+ |
| Median home value | $76,100 · lower than 96% of Iowa ZIP codes |
| Housing units | 22 |
| Households | 22 (2.59 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 0.27 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 51656. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 51656
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 51636 | Coin, IA | 5.9 mi SW | Standard |
| 51632 | Clarinda, IA | 6.2 mi E | Standard |
| 51637 | College Springs, IA | 8.1 mi S | PO Box only |
| 51651 | Shambaugh, IA | 8.8 mi SE | PO Box only |
| 51630 | Blanchard, IA | 9 mi S | Standard |
| 51638 | Essex, IA | 9.9 mi NW | Standard |
| 51601 | Shenandoah, IA | 11 mi W | Standard |
| 51603 | Shenandoah, IA | 11.5 mi W | Unique |
| 51647 | Northboro, IA | 11.8 mi SW | Standard |
| 51631 | Braddyville, IA | 12.7 mi SE | Standard |
| 51646 | New Market, IA | 13.9 mi E | Standard |
| 64445 | Elmo, MO | 15.2 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 51656 or measure the distance to another ZIP code.
How to address mail to 51656
PO BOX 123
YORKTOWN IA 51656
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (51656-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 51656?
- 51656 is a Yorktown, Iowa ZIP code.
- What county is 51656 in?
- ZIP code 51656 is in Page County, Iowa.
- What time zone is ZIP code 51656 in?
- 51656 is in the Central Time zone (America/Chicago).
- What area code is 51656?
- Phone numbers in ZIP code 51656 use area code 712.
- What is the population of ZIP code 51656?
- About 57 people live in ZIP code 51656, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 51656?
- The median household income in 51656 is $83,750 a year, higher than 69% of Iowa ZIP codes.
- Can I use 51656 for a street address?
- No. 51656 is only for PO Boxes. Street addresses in Yorktown use another ZIP code.
- What ZIP codes are near 51656?
- The nearest ZIP codes to 51656 are 51636 (Coin, 5.9 miles), 51632 (Clarinda, 6.2 miles), 51637 (College Springs, 8.1 miles) and 51651 (Shambaugh, 8.8 miles).