Census ACS · Missouri
ZIP Code 63129
ZIP code 63129 is located in Missouri with a population of 51,356. The median household income is $91,920 and the median home value is $278,800.
51,356
Population
$91,920
Median Income
$278,800
Median Home Value
45.0
Median Age
Race & Ethnicity
| White | 88.6% |
| Black | 4.1% |
| Asian | 0.0% |
| Hispanic (any race) | 0.9% |
Male: 49.1% · Female: 50.9%
Economy & Income
$91,920
Median Household Income
$48,922
Per Capita Income
3.7%
Poverty Rate
Housing
$278,800
Median Home Value
$1,087
Median Rent
78.4%
Homeownership
Education
95.1%
High School+
41.9%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in Missouri
Part of Missouri
Metro areas in Missouri
Frequently Asked Questions
ZIP code 63129 in Missouri has a population of 51,356 according to latest Census ACS data.
The median household income in ZIP 63129 is $91,920. The per capita income is $48,922. The poverty rate is 3.7%.
ZIP code 63129 is located in Missouri.
More from Missouri
Data for ZIP Code Tabulation Area (ZCTA) 63129 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.