ZIP code 50156: Madrid, IA
50156 is a ZIP code in Madrid, Iowa, mainly in Boone County, part of the Ames, IA metro area. About 4,575 people live here.
- Population
- 4,575
- Median household income
- $98,054
- Typical home value
- $285,200+2.1% in 12 months
- Median rent
- $768gross, per month
- Median age
- 41.1
- Homeowners
- 88.2%of occupied homes
Shaded: ZIP code 50156's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 50156 details
| City | Madrid |
|---|---|
| State | Iowa |
| County | Boone County (also partly Polk County, Dallas County) |
| Metro area | Ames, IA |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 88.5 sq mi, plus 1.7 sq mi of water |
| Population density | 52 people per sq mi |
| Bachelor's degree or higher | 29.8% of adults 25+ |
| Average commute | 29.7 minutes |
| Center coordinates | 41.89831, -93.80124 |
Median rent in 50156 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $583/mo |
| 2 bedrooms | $858/mo |
| 3 bedrooms | $1,070/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 50156
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 50152 | Luther, IA | 4.9 mi | 138 |
| 50243 | Sheldahl, IA | 5.9 mi | 361 |
| 50276 | Woodward, IA | 6.8 mi | 2,679 |
| 50134 | Kelley, IA | 7.1 mi | 770 |
| 50244 | Slater, IA | 8.4 mi | 1,729 |
| 50226 | Polk City, IA | 8.7 mi | 7,759 |
| 50109 | Granger, IA | 8.8 mi | 3,309 |
| 50124 | Huxley, IA | 10.2 mi | 4,859 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 50156?
A typical home in ZIP code 50156 is worth about $285,200 (Zillow Home Value Index). The median household here earns $98,054 a year. See what buying here would cost per month, with Iowa average taxes and insurance filled in.
Monthly payment for a $285,200 homeWhat can a $98,054 income afford?Rental property numbers
About ZIP code 50156
What city is ZIP code 50156?
ZIP code 50156 is in Madrid, IA, in Boone County.
What county is ZIP code 50156 in?
50156 is mainly in Boone County, Iowa, and partly in Polk County and Dallas County.
What is the population of ZIP code 50156?
About 4,575 people live in ZIP code 50156, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 50156 in?
50156 is in Central Time (UTC−6). It observes daylight saving time.