ZIP Code 63131
ZIP Code Tabulation Area in St. Louis County, Missouri.
- Population
- 17,993
- Median household income
- $209,306
- Median home value
- $734,300
+0.7%’19–’23
+21.8%’19–’23
+24.6%’19–’23
ZIP Code 63131 (St. Louis County, Missouri) is home to about 17,993 residents. Its median household income of $209,306 runs above the St. Louis County figure of $81,340.
Between 2019 and 2023, ZIP Code 63131's population held roughly steady from 17,872 to 17,993, while its median gross rent rose 10.0% from $1,818 to $1,999.
75.3% of workers drive to work alone. 93.9% of homes are single-family detached houses.
Demographics
ACS 2019–2023- Population
- 17,993
- Median age
- 46.2 yrs
- Median household income
- $209,306
- Median home value
- $734,300
- Median gross rent
- $1,999
- Housing units
- 6,674
- Homeownership rate
- 92.8%
- Bachelor's degree or higher
- 83.3%
- Unemployment rate
- 2.2%
Trends
ACS 5-year · 2019–202317,87217,993
$171,831$209,306
$589,500$734,300
$1,818$1,999
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 17,872 | $171,831 | $589,500 | $1,818 |
| 2020 | 17,707 | $164,531 | $613,200 | $2,204 |
| 2021 | 18,407 | $182,000 | $635,100 | $2,146 |
| 2022 | 18,531 | $208,654 | $711,600 | $2,072 |
| 2023 | 17,993 | $209,306 | $734,300 | $1,999 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 54.0%
5 to 1721.3%
18 to 246.1%
25 to 344.6%
35 to 4411.9%
45 to 5415.6%
55 to 6414.9%
65 to 7412.1%
75 and over9.6%
| Count | Share | |
|---|---|---|
| Under 5 | 718 | 4.0% |
| 5 to 17 | 3,825 | 21.3% |
| 18 to 24 | 1,094 | 6.1% |
| 25 to 34 | 833 | 4.6% |
| 35 to 44 | 2,141 | 11.9% |
| 45 to 54 | 2,808 | 15.6% |
| 55 to 64 | 2,672 | 14.9% |
| 65 to 74 | 2,183 | 12.1% |
| 75 and over | 1,719 | 9.6% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 15,821 | 87.9% |
| Black or African American | 205 | 1.1% |
| American Indian & Alaska Native | 17 | 0.1% |
| Asian | 794 | 4.4% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 132 | 0.7% |
| Two or more races | 631 | 3.5% |
| Hispanic or Latino (any race) | 393 | 2.2% |
Educational attainment (age 25+)
No high school diploma1.4%
High school graduate4.0%
Some college or associate's11.3%
Bachelor's degree42.0%
Graduate or professional degree41.2%
| Count | Share | |
|---|---|---|
| No high school diploma | 173 | 1.4% |
| High school graduate | 495 | 4.0% |
| Some college or associate's | 1,398 | 11.3% |
| Bachelor's degree | 5,194 | 42.0% |
| Graduate or professional degree | 5,096 | 41.2% |
Commute to work
- Mean travel time to work
- 21 min
Drove alone75.3%
Carpooled6.1%
Public transit0.1%
Walked0.7%
Bicycle0.0%
Worked from home16.8%
Other means1.1%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 6,233 | 75.3% |
| Carpooled | 501 | 6.1% |
| Public transit | 10 | 0.1% |
| Walked | 54 | 0.7% |
| Bicycle | 0 | 0.0% |
| Worked from home | 1,388 | 16.8% |
| Other means | 87 | 1.1% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 1,845 | 26.8% |
| 15 to 29 min | 3,869 | 56.2% |
| 30 to 44 min | 846 | 12.3% |
| 45 to 59 min | 106 | 1.5% |
| 60+ min | 219 | 3.2% |
Households
- Average household size
- 2.70
- Poverty rate
- 2.1% (365 of 17,724)
| Count | Share | |
|---|---|---|
| Family households | 5,344 | 81.3% |
| Nonfamily households | 1,230 | 18.7% |
Housing
- Median year structure built
- 1975
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 6,574 | 98.5% |
| Vacant | 100 | 1.5% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 6,101 | 92.8% |
| Renter-occupied | 473 | 7.2% |
1-unit, detached93.9%
1-unit, attached1.6%
2 to 4 units0.0%
5 to 19 units0.2%
20 or more units4.2%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 6,270 | 93.9% |
| 1-unit, attached | 106 | 1.6% |
| 2 to 4 units | 3 | 0.0% |
| 5 to 19 units | 16 | 0.2% |
| 20 or more units | 279 | 4.2% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 63131
- Land area
- 14 sq mi
- Water area
- 0.01 sq mi
- Center point
- 38.6167, -90.4396
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)