2023 US ZIP Code 63105 Demographics | Comprehensive Overview
Data and insights for US ZIP Code 63105, including population, age & gender distribution, race & ethnicity, median & household income distribution, property value distribution, educational attainment, health insurance coverage, nativity & citizenship, commuting & transportation, employment, veteran service, poverty & income and SNAP/food stamp recipients. Based on 2023 American Community Survey Estimates.
US ZIP Code 63105 Key Demographic Statistics (2023 Estimates)
Key demographic statistics summarized from the U.S. Census Bureau's 2023 American Community Survey (ACS).
Source: U.S. Census Bureau, 2023 American Community Survey (ACS) Estimates
US ZIP Code 63105 Demographics: Age & Gender Distribution (2023)

Key Demographic Indicators for US ZIP Code 63105
The following statistics highlight US ZIP Code 63105 population and median age, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Population
- 18,860
- Median Age (Total)
- 30.3 years
- Median Age (Male)
- 30.3 years
- Median Age (Female)
- 30.3 years
US ZIP Code 63105 Age Distribution Comparison with St. Louis County, Missouri 2023
Compare US ZIP Code 63105 age demographics with St. Louis County, Missouri to understand regional demographic patterns.
| Metric | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Median Age | 30.3 yrs | 40.2 yrs | -9.9 yrs |
| Under 5 years | 2.84% | 5.69% | -2.9pp |
| Children (5–17 years) | 14.92% | 16.43% | -1.5pp |
| Young Adults (18–24) | 26.81% | 8.40% | +18.4pp |
| Middle-aged (35–54) | 19.99% | 24.50% | -4.5pp |
| Seniors (65+) | 15.02% | 18.68% | -3.7pp |
| Total Dependency Ratio | 48.75 | 68.92 | -20.2 |
Note: "pp" indicates percentage points. "yrs" indicates years. The dependency ratio measures the burden on working-age population (18-64) to support dependents (under 18 and 65+).
Dependency Ratios Analysis
- Total Dependency Ratio
- 48.75
- Youth Dependency Ratio
- 26.41 Population under 18 relative to working age (18-64).
- Old-Age Dependency Ratio
- 22.34 Population 65+ relative to working age (18-64).
A higher ratio indicates a greater financial and social burden on the working population to support non-working age groups.
US ZIP Code 63105 Demographics: Racial and Ethnic Composition (2023)

Diversity & Cultural Composition of US ZIP Code 63105
The racial makeup and ethnic composition of US ZIP Code 63105 are detailed below, drawing from the U.S. Census Bureau's 2023 ACS Estimates.
- Diversity Index Score
- 49.32
- Diversity Tier
- moderate
- Definition
- The probability that two individuals chosen at random will be from different racial or ethnic groups.
Diversity Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 racial and ethnic demographics with St. Louis County, Missouri to understand regional diversity patterns.
US ZIP Code 63105 Diversity
49.32
moderateSt. Louis County, Missouri Diversity
55.19
moderateRacial and Ethnic Composition Comparison
| Racial/Ethnic Group | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| White Alone (Non-Hispanic) | 69.31% | 61.97% | +7.3pp |
| Asian Alone | 12.07% | 4.68% | +7.4pp |
| Black/African American Alone | 8.41% | 24.06% | -15.6pp |
| Two or More Races | 5.68% | 5.07% | +0.6pp |
| Hispanic or Latino (Any Race) | 3.82% | 3.73% | +0.1pp |
| Some Other Race Alone | 0.63% | 0.42% | +0.2pp |
| American Indian and Alaska Native Alone | 0.07% | 0.06% | +0.0pp |
| Native Hawaiian or Other Pacific Islander Alone | 0.00% | 0.02% | -0.0pp |
| Diversity Index Score | 49.32 | 55.19 | -5.87 |
Note: "pp" indicates percentage points. Higher Diversity Index Scores (green) indicate greater racial/ethnic diversity.
US ZIP Code 63105 Economic Demographics: Household Income Statistics (2023)

Economic Snapshot for US ZIP Code 63105
The following data illustrates the financial landscape of US ZIP Code 63105, based on the latest U.S. Census Bureau 2023 ACS Estimates.
- Median Household Income
- $119,446 (Adjusted for inflation)
- Total Households Analyzed
- 6,785
Income Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 household income with St. Louis County, Missouri to understand regional economic patterns.
US ZIP Code 63105
$119,446
St. Louis County, Missouri
$81,340
Income Distribution Comparison
| Income Bracket | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Less than $20,000 | 10.14% | 9.53% | +0.6pp |
| $20,000 to $34,999 | 4.38% | 9.81% | -5.4pp |
| $35,000 to $49,999 | 9.03% | 11.16% | -2.1pp |
| $50,000 to $74,999 | 9.62% | 16.12% | -6.5pp |
| $75,000 to $149,999 | 24.79% | 29.61% | -4.8pp |
| $150,000 or more | 42.03% | 23.77% | +18.3pp |
Note: "pp" indicates percentage points. Higher percentages in high-income brackets (green) indicate greater affluence compared to St. Louis County, Missouri.
US ZIP Code 63105 Real Estate Demographics: Property Values (2023)

Real Estate Market Snapshot for US ZIP Code 63105
The following data highlights the distribution of owner-occupied housing values in US ZIP Code 63105, based on the latest U.S. Census Bureau 2023 ACS Estimates.
- Median Property Value
- $735,500
- Total Properties Analyzed
- 3,830 (Owner-occupied units)
Property Value Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 property values with St. Louis County, Missouri to understand regional real estate market patterns.
US ZIP Code 63105
$735,500
St. Louis County, Missouri
$260,700
Property Value Distribution Comparison
| Value Bracket | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Less than $25,000 | 0.00% | 1.52% | -1.5pp |
| $25,000 to $49,999 | 0.60% | 1.80% | -1.2pp |
| $50,000 to $99,999 | 0.76% | 8.78% | -8.0pp |
| $100,000 to $199,999 | 2.66% | 23.68% | -21.0pp |
| $200,000 to $499,999 | 27.31% | 46.48% | -19.2pp |
| $500,000 to $999,999 | 57.36% | 16.32% | +41.0pp |
| $1,000,000 or more | 11.31% | 1.42% | +9.9pp |
Note: "pp" indicates percentage points. Higher percentages in high-value brackets (green) indicate more expensive real estate compared to St. Louis County, Missouri.
US ZIP Code 63105 Educational Attainment Statistics (2023)

Education Snapshot for US ZIP Code 63105
The following statistics represent the educational background of residents aged 25 and older in US ZIP Code 63105, based on U.S. Census Bureau 2023 ACS Estimates.
- High School Graduate or Higher
- 97.22%
- Bachelor's Degree or Higher
- 84.62%
- Total Population Analyzed (25+)
- 10,455
Education Level Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 educational attainment with St. Louis County, Missouri to understand regional education patterns.
Bachelor's+ in US ZIP Code 63105
84.62%
Bachelor's+ in St. Louis County, Missouri
46.93%
Detailed Education Level Comparison
| Education Level | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Less than HS | 2.78% | 5.58% | -2.8pp |
| HS Graduate | 4.95% | 20.90% | -15.9pp |
| Some College/Associate's | 7.65% | 26.60% | -19.0pp |
| Bachelor's Degree | 32.80% | 26.57% | +6.2pp |
| Graduate/Professional | 51.82% | 20.35% | +31.5pp |
| HS Graduate or Higher | 97.22% | 94.42% | +2.8pp |
Note: "pp" indicates percentage points. Higher percentages in advanced education levels (green badges) indicate higher educational attainment compared to St. Louis County, Missouri.
US ZIP Code 63105 Health Insurance Coverage Statistics (2023)

Healthcare Coverage Snapshot for US ZIP Code 63105
The following data illustrates the health coverage landscape of US ZIP Code 63105, based on U.S. Census Bureau 2023 ACS Estimates.
- Overall Uninsured Rate
- 2.0%
- Total Uninsured Population
- 362
- Total Civilian Population
- 17,983
The uninsured rates vary significantly by demographic group. Children under 18 and seniors aged 65+ generally have higher coverage rates due to public programs like Medicaid/CHIP and Medicare.
Health Insurance Coverage Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 health insurance coverage with St. Louis County, Missouri to understand regional healthcare access patterns.
Uninsured in US ZIP Code 63105
2.0%
Uninsured in St. Louis County, Missouri
5.8%
Uninsured Rates by Age and Sex
| Age Group | US ZIP Code 63105 | St. Louis County, Missouri | ||
|---|---|---|---|---|
| Male | Female | Male | Female | |
| Under 18 | 2.5% | 2.5% | 3.6% | 3.7% |
| 18-34 years | 6.8% | 0.9% | 13.7% | 9.7% |
| 35-64 years | 1.8% | 0.5% | 7.7% | 5.9% |
| 65+ years | 0.0% | 0.0% | 0.3% | 0.5% |
Note: Lower uninsured rates indicate better health insurance coverage. The 18-34 age group typically has the highest uninsured rates, while seniors 65+ have near-universal coverage through Medicare.
US ZIP Code 63105 Nativity & Citizenship Statistics (2023)

Citizenship Snapshot for US ZIP Code 63105
The following data details the citizenship status and nativity of the population in US ZIP Code 63105, based on U.S. Census Bureau 2023 ACS Estimates.
- U.S. Citizenship Rate
- 90.8% (Native-born + Naturalized)
- Naturalized Citizens
- 839 (Foreign-born individuals who acquired citizenship)
- Non-Citizen Residents
- 1,733
Citizenship Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 citizenship and nativity with St. Louis County, Missouri to understand regional immigration and naturalization patterns.
Citizenship in US ZIP Code 63105
90.8%
Citizenship in St. Louis County, Missouri
96.5%
Nativity and Citizenship Comparison
| Nativity/Citizenship Status | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Born in the United States | 84.4% | 91.0% | -6.6pp |
| Born in PR or U.S. Territories | 0.3% | 0.1% | +0.2pp |
| Born abroad of American parent(s) | 1.7% | 0.8% | +0.9pp |
| U.S. citizen by naturalization | 4.4% | 4.6% | -0.2pp |
| Not a U.S. citizen | 9.2% | 3.5% | +5.7pp |
| Total U.S. Citizens | 90.8% | 96.5% | -5.7pp |
Note: "pp" indicates percentage points. Higher naturalization rates (green) indicate greater immigrant integration compared to St. Louis County, Missouri.
US ZIP Code 63105 Commuting & Transportation Statistics (2023)

Commuter Snapshot for US ZIP Code 63105
The following data details the commuting habits of the workforce in US ZIP Code 63105, based on U.S. Census Bureau 2023 ACS Estimates.
- Drove to Work (Car/Truck/Van)
- 64.4%
- Public Transportation Usage
- 1.9%
- Work From Home Rate
- 19.7%
- Total Workers Analyzed
- 8,113
Transportation Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 commuting patterns with St. Louis County, Missouri to understand regional transportation preferences.
Drove in US ZIP Code 63105
64.4%
Drove in St. Louis County, Missouri
79.8%
Commute Mode Comparison
| Transportation Method | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Car, truck, or van | 64.4% | 79.8% | -15.4pp |
| Public transportation | 1.9% | 1.4% | +0.5pp |
| Bicycle | 1.6% | 0.1% | +1.5pp |
| Walked | 11.8% | 1.3% | +10.5pp |
| Taxicab, motorcycle, or other | 0.6% | 1.0% | -0.4pp |
| Worked from home | 19.7% | 16.3% | +3.4pp |
Note: "pp" indicates percentage points. Higher public transit or work-from-home rates (green) indicate more diverse commuting options compared to St. Louis County, Missouri.
US ZIP Code 63105 Employment by Class of Worker (2023)

Workforce Snapshot for US ZIP Code 63105
The following statistics categorize the civilian employed population aged 16 and over in US ZIP Code 63105 by their employment sector, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Employed Civilian Population
- 8,325
- Private Sector (Profit & Non-Profit)
- Includes For-Profit and Non-Profit organizations
- Government Workers
- Includes Local, State, and Federal employees
- Self-Employed Workers
- Includes own not incorporated business workers
Employment Sector Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 employment patterns with St. Louis County, Missouri to understand regional workforce composition differences.
Government Employment in US ZIP Code 63105
4.9% (M) / 4.7% (F)
Government Employment in St. Louis County, Missouri
4.3% (M) / 6.1% (F)
Employment Sector Comparison
| Employment Sector | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Private For-Profit (Combined) | M: 29.0% F: 29.5% | M: 38.3% F: 33.0% | M: -9.3pp F: -3.5pp |
| Private Non-Profit | M: 10.0% F: 15.3% | M: 4.6% F: 8.8% | M: +5.4pp F: +6.5pp |
| Government (All Levels) | M: 4.9% F: 4.7% | M: 4.3% F: 6.1% | M: +0.6pp F: -1.4pp |
| Self-Employed | M: 3.3% F: 3.3% | M: 2.8% F: 2.0% | M: +0.5pp F: +1.3pp |
Note: "pp" indicates percentage points. M = Male, F = Female. Green badges indicate higher government employment compared to St. Louis County, Missouri.
Definitions: "Private sector" includes employees of for-profit and non-profit companies. "Government" includes all local, state, and federal employees. "Self-employed" refers to those operating their own unincorporated businesses.
US ZIP Code 63105 Veteran Population & Service Statistics (2023)

Veteran Community Snapshot for US ZIP Code 63105
The following data details the civilian veteran population aged 18 and over in US ZIP Code 63105, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Civilian Veterans
- 503
- Primary Service Era
- Vietnam Era Only
243 veterans (48.3%)
Veteran Population Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 veteran demographics with St. Louis County, Missouri to understand regional veteran service patterns.
Total Veterans in US ZIP Code 63105
503
Total Veterans in St. Louis County, Missouri
47,020
- US ZIP Code 63105: Vietnam Era Only (48.3%)
- St. Louis County, Missouri: Vietnam Era Only (36.6%)
Service Period Distribution Comparison
| Service Period | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Vietnam Era Only | 48.3% (243) | 36.6% (17,190) | +11.7pp |
| Between Vietnam & Korean | 17.3% (87) | 7.8% (3,690) | +9.5pp |
| Post-9/11 Only | 14.7% (74) | 10.8% (5,088) | +3.9pp |
| Between Gulf War & Vietnam | 6.8% (34) | 16.7% (7,855) | -9.9pp |
| Post-9/11 + Gulf War | 6.0% (30) | 5.6% (2,643) | +0.4pp |
| Gulf War Only | 4.0% (20) | 12.1% (5,703) | -8.1pp |
| Korean War Only | 1.8% (9) | 6.4% (2,991) | -4.6pp |
| WWII Only | 1.2% (6) | 2.3% (1,068) | -1.1pp |
Note: "pp" indicates percentage points. Comparisons show relative proportions of veteran populations by service era.
Note: Periods of service include World War II (Dec 1941–Dec 1946), Korean War (Jul 1950–Jan 1955), Vietnam Era (Aug 1964–Apr 1975), Gulf War (Aug 1990–Aug 2001), and Post-9/11 (Sept 2001 or later). Veterans may have served in multiple eras.
US ZIP Code 63105 Family Poverty & Income Statistics (2023)

Family Economic Security Snapshot for US ZIP Code 63105
The following data categorizes families in US ZIP Code 63105 by their income relative to the federal poverty threshold, based on U.S. Census Bureau 2023 ACS Estimates.
- Families Below Poverty Line (<100%)
- 5.7% (204 families)
- Families Near Poverty (100-199%)
- 11.3% (406 families)
- Families with Secure Income (200%+)
- 83.0% (2,973 families)
Poverty Rate Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 poverty levels with St. Louis County, Missouri to understand regional economic disparities.
Poverty Rate in US ZIP Code 63105
5.7%
Below poverty linePoverty Rate in St. Louis County, Missouri
6.7%
Below poverty lineIncome-to-Poverty Ratio Distribution Comparison
| Income Category | US ZIP Code 63105 | St. Louis County, Missouri | Difference |
|---|---|---|---|
| Below Poverty (<100%) | 5.7% (204) | 6.7% (17,152) | -1.0pp |
| Near Poverty (100-199%) | 11.3% (406) | 23.4% (60,234) | -12.1pp |
| Economic Security (200%+) | 83.0% (2,973) | 70.0% (180,196) | +13.0pp |
| Detailed Breakdown | |||
| Below 50% of Poverty | 4.0% | 2.9% | +1.1pp |
| 50-74% of Poverty | 0.9% | 1.5% | -0.6pp |
| 75-99% of Poverty | 0.8% | 2.2% | -1.4pp |
| 100-124% of Poverty | 0.8% | 2.3% | -1.5pp |
| 125-149% of Poverty | 2.5% | 2.6% | -0.1pp |
| 150-174% of Poverty | 3.0% | 2.9% | +0.1pp |
Note: "pp" indicates percentage points. Red badges indicate higher poverty; green badges indicate lower poverty compared to St. Louis County, Missouri.
Definition: The "Income-to-Poverty Ratio" measures a family's income against the federal poverty threshold. A ratio below 1.00 means the family is in poverty. Ratios between 1.00 and 1.99 indicate low income ("near poverty"), while ratios of 2.00 or higher suggest greater economic security.
US ZIP Code 63105 SNAP/Food Stamps Statistics (2023)

SNAP Participation Snapshot for US ZIP Code 63105
The following data details household participation in the Supplemental Nutrition Assistance Program (SNAP) in US ZIP Code 63105, based on U.S. Census Bureau 2023 ACS Estimates.
- Total Households Receiving SNAP
- 158 (2.33% of all households)
- Recipient Households with Children
- 144 (91.14% of recipients)
- Total Households Analyzed
- 6,785
SNAP Participation Comparison with St. Louis County, Missouri
Compare US ZIP Code 63105 SNAP participation with St. Louis County, Missouri to understand regional food assistance needs.
SNAP Participation in US ZIP Code 63105
2.33%
158 householdsSNAP Participation in St. Louis County, Missouri
7.86%
32,611 householdsSNAP Household Composition Comparison
| Household Type | US ZIP Code 63105 | St. Louis County, Missouri | ||
|---|---|---|---|---|
| With Children | No Children | With Children | No Children | |
| Married-Couple Family | 75.32% (119) | 8.86% (14) | 10.07% (3,285) | 5.95% (1,939) |
| Male Householder, No Spouse | 0.00% (0) | 0.00% (0) | 5.45% (1,776) | 2.41% (786) |
| Female Householder, No Spouse | 15.82% (25) | 0.00% (0) | 33.09% (10,790) | 10.48% (3,418) |
| Nonfamily Households | 0.00% (0) | 0.00% (0) | 0.77% (251) | 31.79% (10,366) |
| Total SNAP Recipients | 158 (2.33% of households) | 32,611 (7.86% of households) | ||
Note: Percentages represent the share of SNAP-receiving households in each category. Higher percentages in households with children often indicate targeting of families with greater nutritional needs.
About this data: The Supplemental Nutrition Assistance Program (SNAP) provides food assistance to low-income families. Households with children often face higher participation rates due to eligibility guidelines prioritizing child nutrition. "Nonfamily households" typically refer to individuals living alone or with unrelated roommates.