Spanish Lake, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Spanish Lake, Missouri is 18,183 as of the 2023 American Community Survey, making it the 45th-largest city in Missouri. The median household income is $51,125, the median home value is $121,300, and the median age is 34.5.
18,183
Population
2466
People / sq mi
$51,125
Median Income
$121,300
Median Home Value
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Spanish Lake covers 7.4 sq mi of land at 2466 people per square mile.
About Spanish Lake, MO
Spanish Lake is defined demographically by education — 13.2% of adults hold a bachelor’s degree, below the national average. With 18,183 residents, Spanish Lake is a city in Missouri. It ranks #45 among cities in Missouri by population.
Incomes run on the lower side: a median household income of $51,125, below the US median of $78,538. The poverty rate is 13.8%, above the national 12.4%. Home prices sit near the bottom of the range at $121,300, with typical rent around $1,073.
Four-year-degree attainment is near the bottom of the range for US cities, 13.2%, below the national 35.0%. Remote work is below the national 14.0% at 10.0%, and the average commute runs about 24 minutes each way.
Race & Ethnicity
| White | 13.5% |
| Black or African American | 81.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Economy & Income
$51,125
Median Household Income
$26,925
Per Capita Income
13.8%
Poverty Rate
4.5%
Unemployment Rate
Housing
$121,300
Median Home Value
$1,073
Median Rent
49.0%
Owner-Occupied
Education
90.1%
High School+
13.2%
Bachelor's+
Commute
0.2%
Drive Alone
72.6%
Public Transit
10.0%
Work From Home
23.8 min
Avg Commute
Community Profile
16.7%
Foreign Born
98.1%
Non-English at Home
7.0%
Veterans
18.5%
With Disability
86.3%
Health Insurance
94.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.7% |
| Finance, Insurance & Real Estate | 12.3% |
| Education, Health Care & Social Services | 9.5% |
| Manufacturing | 8.8% |
| Retail Trade | 8.2% |
| Information | 6.5% |
| Public Administration | 5.6% |
| Construction | 5.1% |
| Arts, Entertainment & Food Services | 4.8% |
| Transportation & Warehousing | 0.7% |
| Agriculture & Mining | 0.3% |
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City rankings
Frequently Asked Questions
Spanish Lake, Missouri has a population of 18,183 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 45th-largest city in Missouri.
The median household income in Spanish Lake, Missouri is $51,125, with 13.8% of residents living below the federal poverty level.
The median home value in Spanish Lake, Missouri is $121,300, with median monthly rent at $1,073 and a homeownership rate of 49.0%.
The median age in Spanish Lake, Missouri is 34.5 years. The population is 45.0% male and 55.0% female.
Where to stay in Spanish Lake
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.