Saint Louis, MO 63125 ZIP Code Profile

Related Place Profiles:
Bella Villa, MO | Lemay, MO

Camera Icon Photos of the local Saint Louis, MO area

Preferred City Name & Primary Data

Preferred Name, USPS
Saint Louis, MO 63125

Acceptable Alternative
Lemay, MO 63125

Not Acceptable, USPS
Bella Villa, MO 63125

Primary Data:

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 844
  • Single Family Addresses: 11,740
  • Multi-Family Addresses: 2,385
  • County: Saint Louis County
  • Centroid: Latitude 38.524, Longitude -90.297
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 63125 has segments in 2 Counties (Saint Louis, Saint Louis City).

Saint Louis, MO 63125 - Peer Comparisons by Rank and Percentile

The table below compares 63125 to the other 1,000 ZIP Codes in Missouri by rank and percentile using July 1, 2014 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 40 96th
Population Density1 # 48 95th
Diversity Index2 # 236 76th
Median Household Income # 407 59th
Per Capita Income # 285 72nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Missouri Census Data Comparison Tool.


Saint Louis, MO 63125 Data & Demographics (As of July 1, 2014)


Total Population 31,859
Population in Households 31,247
Population in Familes 23,814
Population in Group Qrtrs 612
Population Density1 3,195
Diversity Index2 21


Total Households 13,800
Average Household Size 2.26
Family Households 8,084
Average Family Size 3


Total Housing Units 14,988 (100%)
Owner Occupied HU 9,890 (66.0%)
Renter Occupied HU 3,910 (26.1%)
Vacant Housing Units 1,188 ( 7.9%)
Median Home Value $140,598
Average Home Value $145,126


Median Household Income $42,560
Average Household Income $53,097
Per Capita Income $23,200
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population -0.25% -0.08%
Households -0.14% -0.03%
Families -0.43% -0.21%
Median Household Income   2.64%
Per Capita Income   2.85%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Information Updates

The Demographic Data for the 3,542 Missouri cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.

The information on the 56,553 Missouri Physical, Cultural and Historic Features is updated six times per year. Last Update: December 2, 2014.

The School Attendance Zone Maps for 2,256 Missouri public schools are updated four times per year. Last Update: October 6, 2014.