ZIP Code 63138 in Saint Louis, MO

Data Last Updated: October 1, 2025
City:Saint Louis, Missouri
City Alias:North County
Names to Avoid:
Spanish Lake
Counties:Saint Louis County[Primary]
Saint Louis City County
Timezone:Central (GMT -06:00)
Local Time:8:07:45 AM
Population:18,852 [See All]
Area Codes:314 / 557
Classification:Standard [Normal Street Delivery]
Coordinates:38.8045, -90.1783
Land Area:18.537 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/63138/zip-code-63138.asp

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Population & Demographics


ZIP Code 63138 has 18,852 residents and 7,473 households (average 2.50 persons per household). The median age is 33.8 years, younger than the state (39.0) and younger than the nation (38.8). The gender split is 45.4% male and 54.6% female, which is lower than the state male share (49.1%), making this a female-majority area. Largest groups are Black or African American (81.6%, much higher than the state average of 11.4% and well above the national average of 12.4%) and White (12.7%, much lower than the state average of 77.0% and well below the national average of 61.6%); Hispanic or Latino residents make up 1.8%, which is much lower than the national average (18.7%), and Black or African American share is much higher than both the state (11.4%) and national averages (12.4%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:18,852Source: Census DHC
2023 ACS Population Estimate:18,736Source: Census ACS
2025 ZC Population Estimate:18,847Source: ZIP-Codes.com
Population Density:1,017.0 people per sq mile
Average Income:$51,714Source: Census ACS
Households:7,473Source: Census DHC
Average House Value:$124,500Source: Census ACS
Persons Per Household:2.50Source: Census DHC
Average Family Size:3.96Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--21,66321,11820,86320,49220,05519,94419,30118,58218,22618,25718,25018,60218,736
Decennial Census20,175------------------18,852------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 33.8

Male Median Age: 30.8

Female Median Age: 36

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male7147817277486006234984124134504555625404193021668667
Female746656712649743776726639602620611682679523390245148142
Total1,4601,4371,4391,3971,3431,3991,2241,0511,0151,0701,0661,2441,219942692411234209
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:2,40012.98%
Black:15,37883.16%
Hispanic:*3391.83%
Asian:620.34%
American Indian:740.40%
Hawaiian:40.02%
Other:2351.27%
Total:18,492100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:8,56345.42%30.8 years
Females:10,28954.58%36.0 years
Total:18,852100%33.8 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:18,31097.73%
Native, born in PR, Island Areas, or abroad:1420.76%
Foreign born, naturalized U.S. citizen:1050.56%
Foreign born, not a U.S. citizen:1791.52%
Total Population:18,736100%
Total Native Population:18,45298.48%
Total Foreign-born Population:2841.52%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $51,714, which is far less than the national median ($78,538), is up $17,005 (49.0%) since 2011 and above its 2019 pre-pandemic level by $13,658. Family households earn a median of $64,110 versus $25,396 for nonfamily households (a difference of $38,714). By gender, male median income is $44,195 and female is $44,465, which is considerably lower than the national female median ($53,445), with a current gap of $270 that has narrowed from 2011 to 2023. The labor-force participation rate is 65.2%, which is a bit higher than the state rate (63.1%). The unemployment rate is 6.7%, which is markedly higher than the state rate (4.1%). The largest occupation group is Service (26.7%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$34,709$32,885$33,691$33,615$35,882$37,066$38,367$38,682$38,056$42,101$44,564$50,440$51,714
Median Family Income$43,953$45,112$43,397$43,612$45,132$45,620$46,091$48,063$49,004$53,032$55,470$61,930$64,110
Median NonFamily Income$25,197$21,889$22,427$25,000$25,590$26,313$30,598$31,092$30,223$27,019$28,145$25,120$25,396
Median Male Income$38,591$39,333$40,282$37,303$36,065$36,929$37,149$37,564$36,844$33,740$38,025$41,338$44,195
Median Female Income$31,116$31,403$31,767$32,211$31,567$31,845$31,763$33,900$30,817$34,205$37,508$41,193$44,465
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:8,81860.89%
Unemployed:6294.34%
Not In Labor Force:5,03534.77%
Total:14,482100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:2,20024.95%
Service:2,35526.71%
Sales and Office:1,73419.66%
Natural resources, construction, and maintenance:6817.72%
Production, transportation, and material moving:1,84820.96%
Total Civilian Employed Population:8,818100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $124,500, which is far less than the national median ($303,400), is up $10,300 (9.02%) since 2011 and above its 2019 pre-pandemic level by $22,900. The median gross rent is $1,073, which is well under the national median ($1,348), is up $284 (35.99%) since 2011 and above its 2019 pre-pandemic level by $259. Of occupied housing, owners make up 49.97% (68.06% with a mortgage, 31.94% free-and-clear) and renters 50.03% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 17.81%, which is far higher than the national rate (10.43%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$114,200$109,900$104,600$101,600$98,000$96,000$94,300$99,800$101,600$99,600$104,200$114,900$124,500
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:38210.29%
$500 to $999:1,20132.34%
$1,000 to $1,499:1,77447.77%
$1,500 to $1,999:2316.22%
$2,000 to $2,499:701.88%
$2,500 to $2,999:80.22%
$3,000 or more:00.00%
No Rent:481.29%
Total:3,714100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$789$779$715$714$723$702$710$777$814$832$875$1,030$1,073
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):2,52534.01%
Owner Occupied (free and clear, no mortgage):1,18515.96%
Renter Occupied:3,71450.03%
Total Occupied Housing Units:7,424100%

Occupied Housing Units:7,42482.19%
Vacant Housing Units (not graphed):1,60917.81%
Total Housing Units:9,033100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:6,47871.71%
Multi-Family Units:2,55528.29%
Other Units:00.00%
Total Housing Units:9,033100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 14.90% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 90.30%, which is on par with the state rate (91.60%). The uninsured rate is 13.40%, which is far higher than the national rate (8.60%). Private coverage is 51.00%, which is generally lower than the state rate (69.30%). Public coverage is 43.90%, which is notably higher than the state rate (33.20%). The share of people in poverty is 13.40%, which is on par with the state rate (8.40%), down 6.90 percentage points since 2011 and below its 2019 pre-pandemic level by 4.10 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (43.83%). College enrollment is 23.27%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:4944.10%
9th to 12th grade, no diploma:6755.60%
High school graduate (includes equivalency):4,36136.17%
Some college, no degree:3,68130.53%
Associate's degree:1,0548.74%
Bachelor's degree:9818.14%
Graduate or professional degree:8126.73%
Total:12,058100%
High school or higher:10,88990.31%
Bachelor's degree or higher:1,79314.87%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:9,41947.08%
Public Insurance:8,11040.54%
No Insurance:2,47812.39%
Total:20,007100%
Has Health Insurance:17,52987.61%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty20.3%23.3%23.3%21.1%19.1%17.6%15.3%15.7%17.5%12.6%15.8%14.3%13.4%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:3787.73%
Kindergarten:2645.40%
Elementary school (grades 1-8):2,14243.83%
High school (grades 9-12):96619.77%
College or graduate school:1,13723.27%
Total:4,887100%
Early Childhood:64213.14%
K-12 (Primary & Secondary School):3,37269.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 63138 supports both business and residential activity. According to the Business Census (2023), there are 158 business establishments, employing about 1,791 people with an annual payroll of $63,614,000. USPS data shows 7,539 residential mailboxes and 181 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:7,539Source: USPS
# Business Mailboxes:181Source: USPS
Total Delivery Receptacles:8,128Source: USPS
Single Family Delivery Units:5,881Source: USPS
Multi Family Delivery Units:561Source: USPS
# of Businesses:158Source: CBP
1st Quarter Payroll:$15,114,000Source: CBP
Annual Payroll:$63,614,000Source: CBP
# of Employees:1,791Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 63138 is located in Saint Louis County, Missouri, within the St. Louis, MO-IL Metropolitan Statistical Area (CBSA 41180) and Missouri's 1st Congressional District. This Metro area has a population of 2,809,414 people, about 0.67% of whom live in ZIP Code 63138. It covers 18.537 sq mi of land and a water area of 2.154 sq mi.

CBSA Name:St. Louis, MO-ILSource: Census
CBSA Number:41180Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:2,809,414Source: Census
MSA:St. Louis, MO-IL MSASource: Census
Land Area:18.537 sq miSource: Census
Water Area:2.154 sq miSource: Census
Congressional District:01Source: USPS
Congressional Land Area:225.36 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2965000Source: Census
Place Name:St. Louis city; MissouriSource: Census

Adjacent & Nearby ZIP Codes


63139 | | 63137

Schools in ZIP Code 63138


ZIP Code 63138 is in the Hazelwood School District, which serves grades Pre-Kindergarten thru 12th. There are 12 public schools and 2 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

East Middle 11300 Dunn Rd
St Louis, MO 63138
District: Hazelwood School District
Larimore Elem. 1025 Trampe Ln
St Louis, MO 63138
District: Hazelwood School District
Twillman Elem. 11831 Bellefontaine Rd
St Louis, MO 63138
District: Hazelwood School District
Hazelwood East High 11300 Dunn Rd
St Louis, MO 63138
District: Hazelwood School District
Arrowpoint Elem. 2017 Arrowpoint Dr
St Louis, MO 63138
District: Hazelwood School District
Southeast Middle 918 Prigge Rd
St Louis, MO 63138
District: Hazelwood School District
Bissell Hall 13298 Bellefontaine Rd
St Louis, MO 63138
Twin Rivers 13316 Bellefontaine Rd
St Louis, MO 63138
Fort Bellefontaine Campus 13290 Bellefontaine Rd
St Louis, MO 63138
Spanish Lake Campus 13312 Bellefontaine Rd
St Louis, MO 63138
Lewis And Clark Hall 13311 Bellefontaine Rd
St Louis, MO 63138
Discovery Hall 13315 Bellefontaine Rd
St Louis, MO 63138
Christ Light Of The Nations Catholic School 1650 Redman Rd
Saint Louis, MO 63138
District: Private School
Trinity Catholic High School 1720 Redman Rd
Saint Louis, MO 63138
District: Private School

Colleges & Post Secondary Schools near ZIP Code 63138


Saint Louis Christian College 1360 Grandview Dr
Florissant, MO 63033
Type: Post Secondary
Calc Institute Of Technology 200a North Center Dr
Alton, IL 62002
Type: Post Secondary
University Of Missouri-St Louis One University Boulevard
Saint Louis, MO 63121-4400
Type: Post Secondary
Southern Illinois University-Edwardsville Il State Rte 157
Edwardsville, IL 62026-1259
Type: Post Secondary
Bell-Brown Medical Institute 470 Howdershell Road
Florissant, MO 63031-6419
Type: Post Secondary
Lewis And Clark Community College 5800 Godfrey Rd
Godfrey, IL 62035
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov