ZIP Code Tabulation Area · Missouri

ZIP Code 63124: Ladue, MO

ZIP Code 63124 (Ladue, St. Louis County, Missouri) has an estimated 10,839 residents in 4,832 households. The median household income is $193,942, the median home value is $988,600 and the median gross rent is $1,961/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. One figure for this ZIP (owner-occupied) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

10,839

Margin of error ±561

Median household income

$193,942

Margin of error ±$41,849

Median home value

$988,600

Margin of error ±$93,419

Median gross rent

$1,961/mo

Margin of error ±$427

Median age

49.2 yrs

Margin of error ±4.6 yrs

Mean travel time to work

14.8 min

Margin of error ±3.1 min

How ZIP 63124 compares with Missouri and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 6312449.2 yrsMissouri39.0 yrsUnited States38.9 yrs

Median household income

ZIP 63124$193,942Missouri$70,702United States$80,734

Per capita income

ZIP 63124$158,119Missouri$39,695United States$44,673

Poverty rate

ZIP 631242.1%Missouri12.6%United States12.5%

Unemployment rate

ZIP 631242.1%Missouri4.0%United States5.2%

Bachelor's degree or higher

ZIP 6312485.7%Missouri32.4%United States35.7%

Median home value

ZIP 63124$988,600Missouri$230,300United States$332,700

Median gross rent

ZIP 63124$1,961/moMissouri$1,033/moUnited States$1,413/mo

Owner-occupied homes

ZIP 6312476.1%*Missouri68.1%United States65.2%

Mean travel time to work

ZIP 6312414.8 minMissouri23.5 minUnited States26.4 min

Worked from home

ZIP 6312420.6%Missouri13.0%United States15.1%

All figures for ZIP 63124

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 63124 — ACS 2020–2024 5-year estimates
MeasureZIP 63124Margin of errorMissouriUnited States
Total population10,839±5616,191,814334,922,499
Median age49.2 yrs±4.6 yrs39.0 yrs38.9 yrs
Households4,832±4782,508,227129,227,496
Median household income$193,942±$41,849$70,702$80,734
Per capita income$158,119±$20,409$39,695$44,673
Poverty rate2.1%±1.2 pts12.6%12.5%
Unemployment rate2.1%±1.2 pts4.0%5.2%
Bachelor's degree or higher85.7%±8.1 pts32.4%35.7%
Median home value$988,600±$93,419$230,300$332,700
Median gross rent$1,961/mo±$427$1,033/mo$1,413/mo
Owner-occupied homes76.1%*±10.4 pts68.1%65.2%
Mean travel time to work14.8 min±3.1 min23.5 min26.4 min
Worked from home20.6%±4.8 pts13.0%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 63124
GroupZIP 63124MissouriUnited States
White alone, not Hispanic or Latino83.0%76.3%57.4%
Black or African American alone, not Hispanic or Latino2.3%10.9%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.2%0.5%
Asian alone, not Hispanic or Latino6.8%2.1%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.1%0.2%
Some other race alone, not Hispanic or Latino0.9%0.4%0.6%
Two or more races, not Hispanic or Latino3.8%4.8%4.3%
Hispanic or Latino (of any race)3.1%5.2%19.3%

Where ZIP 63124 is

State
Missouri
Main county
St. Louis County
Largest overlapping place
Ladue (95% of the ZIP's land area)
Land area
8.93 sq mi· about 1,214 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in St. Louis County

63105 Clayton, MO63114 Overland, MO63117 Richmond Heights, MO63119 Webster Groves, MO63121 Normandy, MO63122 Kirkwood, MO63123 Affton, MO63125 Lemay, MO63126 Crestwood, MO63127 Sunset Hills, MO63128 Concord, MO63129 Oakville, MO63130 University City, MO63131 Town and Country, MO63132 Olivette, MO63133 Pagedale, MO63134 Berkeley, MO63135 Ferguson, MO63136 Jennings, MO63137 Bellefontaine Neighbors, MO63138 Spanish Lake, MO63140 Kinloch, MO63141 Creve Coeur, MO63143 Maplewood, MO

See every ZIP code in Missouri, or compare ZIP 63124 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.