City in St. Louis County, Missouri · 1.3 sq mi · 4,654 people per sq mi
6,035 people live in Glendale. The typical household earns $170,700, and the median resident is 38.8 years old.
2026 projection
From 6,176 in 2020
Poverty rate 1.96%
Men 40 · Women 38.5
1920–2026
6,035
2026 projection
2.3% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1920–2026
6,035
2026 projection
2.3% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 6,035 | -25 | 0.41% |
|---|---|---|---|
| 2025 | 6,060 | -15 | 0.25% |
| 2024 | 6,075 | +4 | 0.07% |
| 2023 | 6,071 | -16 | 0.26% |
| 2022 | 6,087 | -55 | 0.90% |
| 2021 | 6,142 | -34 | 0.55% |
| 2020 | 6,176 | +15 | 0.24% |
| 2019 | 6,161 | +23 | 0.37% |
| 2018 | 6,138 | +22 | 0.36% |
| 2017 | 6,116 | +17 | 0.28% |
Showing 10 of 26 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Glendale has a population change lower than St. Louis County, Missouri, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 61 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 51 residents
64% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 64% | 73% | 57% |
| Never married | 20% | 20% | 21% |
| Divorced | 13% | 7% | 18% |
| Widowed | 3% | <1% | 5% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources