63125 ZIP Code — Saint Louis, MO
Saint Louis County, Missouri
ZIP code 63125 is located in Saint Louis, Missouri, within Saint Louis County. It covers approximately 9.94 square miles and serves a population of 32,750 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 314.
About ZIP code 63125
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1960s, giving the area an established character. Median home value is $160,700. Owner-occupancy sits near the national average at 72%.
Median household income is $58,755. 32% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.
Educational attainment is near the national average, with 22% of residents holding a bachelor's degree or higher.
32,750
population
9.94
sq mi land
Standard
ZIP type
Central (CT)
timezone
63125 ZIP code map
Cities in ZIP code 63125
Below are the cities the US Postal Service accepts for ZIP code 63125. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Saint Louis | Acceptable |
| Saint Louis | Preferred |
Nearby ZIP codes
63123 Saint Louis (2.4 mi)
63111 Saint Louis (3.7 mi)
63109 Saint Louis (4.2 mi)
63116 Saint Louis (4.5 mi)
63126 Saint Louis (4.9 mi)
63128 Saint Louis (5 mi)
62240 East Carondelet (5 mi)
63129 Saint Louis (5.2 mi)
63119 Saint Louis (5.5 mi)
63127 Saint Louis (6.1 mi)
62239 Dupo (6.2 mi)
63118 Saint Louis (6.2 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 32,750 |
| Population density | 3,295 / sq mi |
| State FIPS | 29 |
| County FIPS | 189 |
| Geography | |
|---|---|
| Land area | 9.94 sq mi |
| Water area | 0.79 sq mi |
| Latitude | 38.5198 |
| Longitude | -90.2967 |
| Timezone | Central (CT) |
| Area code | 314 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 47.0% | 36.1% | 43.8% |
| $50k – $100k | 38.1% | 30.6% | 31.5% |
| $100k – $200k | 13.7% | 23.0% | 19.5% |
| Over $200k | 1.2% | 10.4% | 5.2% |
Demographics & statistics
32,750
Population
3,295
People per sq mi
38.0
Median age
$58,755
Median household income
$31,387
Per capita income
$160,700
Median home value
$922
Median monthly rent
71.9%
Home ownership
11.1%
Poverty rate
4.5%
Unemployment
10,860
Housing units
22.4%
Bachelor's or higher
Age distribution
Male
Female
1,128
Under 5
1,110
1,149
5–9
1,130
977
10–14
961
773
15–19
761
798
20–24
785
2,700
25–34
2,657
2,000
35–44
1,969
1,826
45–54
1,798
1,153
55–59
1,135
1,182
60–64
1,164
1,613
65–74
1,587
890
75–84
875
317
85+
312
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 7,179 | 21.9% |
| 18 and over | 25,571 | 78.1% |
| 65 and over | 5,594 | 17.1% |
| Median age | 38.0 years | |
Race & ethnicity
White
83.3%
Two or more races
4.9%
Black or African American
4.6%
Hispanic or Latino
3.5%
Asian
2.4%
Other race
0.9%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 28,298 | 83.3% |
| Two or more races | 1,654 | 4.9% |
| Black or African American | 1,572 | 4.6% |
| Hispanic or Latino | 1,202 | 3.5% |
| Asian | 831 | 2.4% |
| Other race | 304 | 0.9% |
| American Indian / Alaska Native | 84 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 47.0% | 36.1% | 43.8% |
| $50k – $100k | 38.1% | 30.6% | 31.5% |
| $100k – $200k | 13.7% | 23.0% | 19.5% |
| Over $200k | 1.2% | 10.4% | 5.2% |
Under $10k
3.1%
$10k–$15k
3.9%
$15k–$25k
6.2%
$25k–$35k
9.8%
$35k–$50k
15.3%
$50k–$75k
25.8%
$75k–$100k
14.5%
$100k–$150k
14.6%
$150k–$200k
3.5%
$200k+
3.2%
| Range | % of households |
|---|---|
| Under $10k | 3.1% |
| $10k–$15k | 3.9% |
| $15k–$25k | 6.2% |
| $25k–$35k | 9.8% |
| $35k–$50k | 15.3% |
| $50k–$75k | 25.8% |
| $75k–$100k | 14.5% |
| $100k–$150k | 14.6% |
| $150k–$200k | 3.5% |
| $200k+ | 3.2% |
| Median income | $58,755 |
Housing
Home values
Under $50k
4.2%
$50k–$100k
12.9%
$100k–$150k
26.3%
$150k–$200k
30.7%
$200k–$300k
23.9%
$300k–$500k
1.8%
$500k–$1M
0.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $160,700 |
| Median rent / month | $922 |
| Owner occupied | 71.9% |
| Renter occupied | 28.1% |
| Vacant | 7.4% |
| Single-family detached | 72.9% |
| Large apartment buildings | 2.3% |
| Mobile homes | 0.2% |
| Median rooms | 5.3 |
| Avg household size (owned) | 2.41 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.1% |
| 2010–2019 | 0.5% |
| 2000–2009 | 1.3% |
| 1990–1999 | 3.8% |
| 1980–1989 | 7.5% |
| 1970–1979 | 12.8% |
| 1960–1969 | 27.5% |
| 1950–1959 | 22.8% |
| 1940–1949 | 10.0% |
| 1939 or earlier | 13.6% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.6% |
| 1 bedroom | 11.5% |
| 2 bedrooms | 43.1% |
| 3 bedrooms | 35.5% |
| 4 bedrooms | 8.0% |
| 5+ bedrooms | 1.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 7.3% |
| 1 vehicle | 38.6% |
| 2 vehicles | 40.2% |
| 3 or more | 14.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 74.1% |
| Electricity | 23.5% |
| Propane / LP gas | 2.2% |
| No fuel used | 0.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 5,160 | 37.9% |
| Cohabiting couple | 1,280 | 9.4% |
| Male householder, no spouse | 3,256 | 23.9% |
| Female householder, no spouse | 3,910 | 28.7% |
| Households with children under 18 | 3,723 | 27.4% |
| Households with seniors (65+) | 3,995 | 29.4% |
| Average household size | 2.37 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 39.4% | 33.0% |
| Married | 43.0% | 40.8% |
| Separated | 0.9% | 0.8% |
| Widowed | 3.4% | 12.8% |
| Divorced | 13.3% | 12.6% |
Education
Less than 9th grade
4.4%
Some HS, no diploma
7.8%
HS graduate
31.2%
Some college, no degree
24.5%
Associate's degree
9.6%
Bachelor's degree
15.6%
Graduate / professional
6.9%
| Metric | % |
|---|---|
| HS diploma or higher | 87.8% |
| Bachelor's or higher | 22.4% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 517 | 7.4% |
| Kindergarten | 571 | 8.1% |
| Elementary school | 3,325 | 47.3% |
| High school | 1,120 | 15.9% |
| College / grad school | 1,491 | 21.2% |
Employment
Industry of employment
Education & healthcare
22.3%
Arts, food & hospitality
13.0%
Retail trade
12.7%
Manufacturing
10.4%
Finance & real estate
8.2%
Professional & management
8.2%
Transportation & utilities
6.0%
Other services
5.8%
Construction
5.5%
Wholesale trade
3.9%
Public administration
2.6%
Information
1.1%
Agriculture & mining
0.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 30.3% |
| Service | 20.2% |
| Sales & office | 22.9% |
| Natural resources & construction | 8.5% |
| Production & transportation | 18.2% |
Employment type
| Type | % |
|---|---|
| Private sector | 87.6% |
| Government | 8.8% |
| Self-employed | 3.3% |
| Unpaid family workers | 0.4% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.4% |
| Carpool | 11.0% |
| Public transit | 1.0% |
| Walk | 0.5% |
| Work from home | 7.1% |
| Other means | 1.0% |
| Avg commute (minutes) | 25.5 |
Poverty
All people
11.1%
Under 18 years
13.6%
18 and over
10.4%
Married-couple families
2.2%
Female-led households
22.3%
Income support
| Source | % of households |
|---|---|
| Social Security | 32.1% |
| Retirement income | 25.1% |
| Supplemental Security | 6.6% |
| Cash public assistance | 3.6% |
| Food stamps / SNAP | 9.2% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 28.4% |
| High blood pressure | 32.6% |
| High cholesterol | 32.3% |
| Diabetes | 9.5% |
| Heart disease | 7.3% |
| Stroke | 3.4% |
| Asthma | 9.6% |
| Arthritis | 28.1% |
| Kidney disease | 3.1% |
| Pulmonary disease | 8.4% |
| Cancer | 7.5% |
| Behavior / access | % |
|---|---|
| Smoking | 19.4% |
| Binge drinking | 18.2% |
| No physical activity | 25.6% |
| Less than 7 hrs sleep | 30.5% |
| Depression | 22.2% |
| Fair or poor health | 16.5% |
| Poor mental health | 15.4% |
| Poor physical health | 11.6% |
| No health insurance | 15.6% |
| Visited doctor (checkup) | 75.1% |
| Visited dentist | 62.3% |
| Cholesterol screening | 88.1% |
| Teeth loss | 14.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,901 | 7.5% |
| Disability | % |
|---|---|
| Any disability | 15.0% |
| Under 18 | 3.9% |
| 18–64 years | 13.1% |
| 65 and over | 36.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 63.5% |
| Public insurance | 39.9% |
| No insurance | 8.3% |
| Uninsured under 19 | 1.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 30,512 | 93.2% |
| Spanish | 2,412 | 7.9% |
| Other Indo-European | 245 | 0.8% |
| Asian & Pacific Islander | 1,698 | 5.6% |
| Other languages | 401 | 1.3% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 28,657 | 87.5% |
| Born in same state | 28,458 | 86.9% |
| Born in different state | 23,837 | 72.8% |
| Foreign born | 199 | 0.6% |
| Naturalized citizen | 4,093 | 12.5% |
| Not a US citizen | 2,826 | 69.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 4,549 | 13.9% |
| French | 2,424 | 7.4% |
| Arab | 1,892 | 5.8% |
| Irish | 293 | 0.9% |
| English | 226 | 0.7% |
| Ancestry | Count | % |
|---|---|---|
| Norwegian | 37 | 0.1% |
| Polish | 36 | 0.1% |
| Dutch | 13 | 0% |
| German | 2 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 41.5% |
| Internet access | 91.5% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 63125
What city is ZIP code 63125 in?
ZIP code 63125 is primarily assigned to Saint Louis, Missouri.
What county is ZIP code 63125 in?
ZIP code 63125 falls within Saint Louis County, Missouri.
What is the typical home value in ZIP code 63125?
The median home value in ZIP code 63125 is $160,700.
What is the population of ZIP code 63125?
ZIP code 63125 has an estimated population of 32,750 residents, with a density of 3,293 people per square mile.
What is the median household income in ZIP code 63125?
The median household income in ZIP code 63125 is $58,755, below the national median of ~$75,000.
What timezone is ZIP code 63125 in?
ZIP code 63125 observes the CST timezone.