ZIP code
50156
Madrid, IA
50156 covers Madrid in Boone County, with 4,407 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 50156. Methodology
ZIP code map of 50156
About ZIP code 50156
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 50156. Not ACS. Methodology
People in 50156
Race
- White4,423
- Black or African American19
- American Indian or Alaska Native4
- Asian12
- Other race23
- Two or more races181
Hispanic or Latino (any race): 95
Age
- Under 10595
- 10 to 19638
- 20 to 29432
- 30 to 39603
- 40 to 49551
- 50 to 59604
- 60 to 69655
- 70 to 79326
- 80 and older258
Income and housing in 50156
Education
- High school graduate91.7%
- Bachelor's degree29.9%
- Graduate degree9.2%
Places covering 50156
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Boone County86.5%
- Polk County9.8%
- Dallas County3.7%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
39.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 50156
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,050 | |
| 2006 | 3,955 | |
| 2007 | 4,184 | |
| 2008 | 3,983 | |
| 2009 | 4,034 | |
| 2010 | 4,071 | |
| 2011 | 4,302 | 4,107 |
| 2012 | 4,213 | 4,150 |
| 2013 | 4,242 | 4,280 |
| 2014 | 4,376 | 4,280 |
| 2015 | 4,343 | 4,280 |
| 2016 | 4,268 | 4,260 |
| 2017 | 4,526 | 4,280 |
| 2018 | 4,865 | 4,240 |
| 2019 | 4,820 | 4,230 |
| 2020 | 4,856 | 4,260 |
| 2021 | 4,903 | 4,190 |
| 2022 | 4,644 | 4,240 |
| 2023 | 4,407 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 50156
12 nearest ZIP centroids (any distance)
- 50152Luther4.9 miPop 117 · Income $85,417
- 50243Sheldahl5.9 miPop 348 · Income $67,500
- 50276Woodward6.8 miPop 2,380 · Income $92,682
- 50134Kelley7.1 miPop 783 · Income $97,250
- 50244Slater8.4 miPop 1,866 · Income $101,544
- 50226Polk City8.7 miPop 7,290 · Income $161,627
- 50109Granger8.8 miPop 3,371 · Income $130,263
- 50124Huxley10.2 miPop 4,730 · Income $122,974
- 50013Ames10.9 miPop 4,248 · Income —
- 50014Ames11.6 miPop 31,429 · Income $57,372
- 50012Ames11.9 miPop 1,950 · Income —
- 50039Bouton12.0 miPop 440 · Income $84,531
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 50156, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 50156 FAQ
- What city is ZIP code 50156 in?
- 50156 is in Madrid, IA.
- What county is 50156 in?
- 50156 is in Boone County.
- What is the median household income in 50156?
- The median household income in 50156 is $97,298.
- Which ZIP codes are near 50156?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 50156.