ZIP code 50156
Where is ZIP code 50156?
Madrid, Iowa
Boone County · Standard ZIP code
ZIP code 50156 belongs to Madrid, Iowa in Boone County. 50156 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 515. About 4,575 people live in the 50156 area, where the median household income is $98,054. The closest ZIP codes are 50152 (Luther, 3.8 mi north), 50276 (Woodward, 4.1 mi southwest) and 50243 (Sheldahl, 7.8 mi east).
| ZIP code | 50156 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Madrid |
| State | Iowa (IA) |
| County | Boone County |
| Time zone | Central Time · now |
| Area code | 515 |
| Coordinates | 41.8841, -93.8448 map |
| 3-digit prefix | 501 |
Population and income in 50156
| Population | 4,575 · higher than 84% of Iowa ZIP codes |
|---|---|
| People per square mile | 52 · higher than 72% of Iowa ZIP codes |
| Median age | 41.1 years · lower than 59% of Iowa ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $98,054 · higher than 86% of Iowa ZIP codes |
| Income per person | $44,970 |
| Below the poverty line | 3.8% |
| Bachelor’s degree or higher | 30% of adults 25+ |
| Median home value | $243,800 · higher than 84% of Iowa ZIP codes |
| Median rent | $768 a month |
| Housing units | 1,914 |
| Households | 1,791 (2.51 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 88.49 sq mi (plus 1.71 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 50156. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 50156
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 50152 | Luther, IA | 3.8 mi N | PO Box only |
| 50276 | Woodward, IA | 4.1 mi SW | Standard |
| 50243 | Sheldahl, IA | 7.8 mi E | PO Box only |
| 50244 | Slater, IA | 8.4 mi E | Standard |
| 50109 | Granger, IA | 8.6 mi S | Standard |
| 50039 | Bouton, IA | 8.7 mi SW | Standard |
| 50134 | Kelley, IA | 10.3 mi NE | Standard |
| 50226 | Polk City, IA | 12 mi SE | Standard |
| 50037 | Boone, IA | 12.3 mi N | PO Box only |
| 50099 | Boone, IA | 12.3 mi N | PO Box only |
| 50167 | Minburn, IA | 12.4 mi SW | Standard |
| 50124 | Huxley, IA | 12.5 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 50156 or measure the distance to another ZIP code.
How to address mail to 50156
123 MAIN ST
MADRID IA 50156
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Zook Spur: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (50156-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 50156?
- 50156 is a Madrid, Iowa ZIP code.
- What county is 50156 in?
- ZIP code 50156 is in Boone County, Iowa.
- What time zone is ZIP code 50156 in?
- 50156 is in the Central Time zone (America/Chicago).
- What area code is 50156?
- Phone numbers in ZIP code 50156 use area code 515.
- What is the population of ZIP code 50156?
- About 4,575 people live in ZIP code 50156, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 50156?
- The median household income in 50156 is $98,054 a year, higher than 86% of Iowa ZIP codes.
- What ZIP codes are near 50156?
- The nearest ZIP codes to 50156 are 50152 (Luther, 3.8 miles), 50276 (Woodward, 4.1 miles), 50243 (Sheldahl, 7.8 miles) and 50244 (Slater, 8.4 miles).