Kirkwood, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Kirkwood, Missouri is 29,302 as of the 2023 American Community Survey, making it the 24th-largest city in Missouri. The median household income is $117,439, the median home value is $421,500, and the median age is 42.5.
The population has grown 6.5% since 2010 (27,563 → 29,348).
29,302
Population
3191
People / sq mi
$117,439
Median Income
$421,500
Median Home Value
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Kirkwood covers 9.2 sq mi of land at 3191 people per square mile.
About Kirkwood, MO
Kirkwood is defined demographically by education — 66.2% of adults hold a bachelor’s degree, above the national average. With 29,302 residents, Kirkwood is a city in Missouri. It ranks #24 among cities in Missouri by population.
The typical household earns $117,439 a year, above the US median of $78,538. Poverty is relatively low for US cities at 2.9%, below the national 12.4%. Median home value is $421,500, with typical rent around $1,293.
The population is unusually well-credentialed for US cities — 66.2% of adults have a four-year degree, above the national 35.0%. A solid 21.1% of workers are based at home, above the national 14.0%, and the average commute runs about 22 minutes each way.
The education numbers are the throughline: a college-heavy population in Kirkwood usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Kirkwood city Population History (2010-2024)
The city of Kirkwood city had a population of 27,563 in 2010 and 29,348 in 2024, a 6.5% growth over 14 years. The peak was 29,457 in 2020. Average annual growth rate: 0.46%.
29,348
Population (2024)
27,563
Population (2010)
29,457
Peak (2020)
0.46%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 27,563 |
| 2011 | 27,585 |
| 2012 | 27,611 |
| 2013 | 27,625 |
| 2014 | 27,673 |
| 2015 | 27,741 |
| 2016 | 27,645 |
| 2017 | 27,658 |
| 2018 | 27,724 |
| 2019 | 27,807 |
| 2020 | 29,457 |
| 2021 | 29,395 |
| 2022 | 29,317 |
| 2023 | 29,283 |
| 2024 | 29,348 |
Race & Ethnicity
| White | 82.3% |
| Black or African American | 5.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.5% |
| Two or More Races | 0.0% |
Economy & Income
$117,439
Median Household Income
$63,874
Per Capita Income
2.9%
Poverty Rate
2.0%
Unemployment Rate
Housing
$421,500
Median Home Value
$1,293
Median Rent
77.0%
Owner-Occupied
Education
97.8%
High School+
66.2%
Bachelor's+
Commute
0.9%
Drive Alone
70.8%
Public Transit
21.1%
Work From Home
21.7 min
Avg Commute
Community Profile
28.7%
Foreign Born
95.6%
Non-English at Home
6.6%
Veterans
8.3%
With Disability
97.9%
Health Insurance
96.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 26.7% |
| Finance, Insurance & Real Estate | 16.0% |
| Information | 11.5% |
| Manufacturing | 9.5% |
| Education, Health Care & Social Services | 7.4% |
| Construction | 5.4% |
| Arts, Entertainment & Food Services | 5.3% |
| Public Administration | 3.1% |
| Retail Trade | 2.3% |
| Transportation & Warehousing | 2.2% |
| Agriculture & Mining | 1.0% |
Largest cities in Missouri
Largest counties in Missouri
Part of Missouri
Metro areas in Missouri
City rankings
Frequently Asked Questions
Kirkwood, Missouri has a population of 29,302 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 24th-largest city in Missouri.
The median household income in Kirkwood, Missouri is $117,439, with 2.9% of residents living below the federal poverty level.
The median home value in Kirkwood, Missouri is $421,500, with median monthly rent at $1,293 and a homeownership rate of 77.0%.
The median age in Kirkwood, Missouri is 42.5 years. The population is 47.9% male and 52.1% female.
The population has grown 6.5% since 2010 (27,563 → 29,348).
Where to stay in Kirkwood
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.