Signals
Overlea
Columbia
Climate
71 · Top 44%
vs73 · Top 36%
Physical resilience
93 · Top 8%
vs95 · Top 3%
Housing affordability
96 · Top 18%
vs90 · Top 32%
Access
95 · Top 37%
vs98 · Top 20%
Economic stability
67 · Top 35%
vs72 · Top 23%
Measured values
| Metric | Overlea | Columbia | Source period |
|---|---|---|---|
| Population | 13,035 | 104,338 | 2024 ACS 5-Year |
| Median household income | $88,841 | $131,490 | 2024 ACS 5-Year |
| Per capita income | $42,894 | $64,255 | 2024 ACS 5-Year |
| Population density | 4,322/sq mi | 3,267/sq mi | 2024 ACS 5-Year |
| Median home value | $263,900 | $497,400 | 2024 ACS 5-Year |
| Median gross rent | $1,473 | $2,042 | 2024 ACS 5-Year |
| Homeownership rate | 75.3% | 64.8% | 2024 ACS 5-Year |
| Bachelor's degree or higher | 35.4% | 63.6% | 2024 ACS 5-Year |
| Poverty rate | 9.1% | 7.5% | 2024 ACS 5-Year |
| Average July high | 90°F | 89°F | 1991-2020 Normals |
| Average January low | 30°F | 25°F | 1991-2020 Normals |
| Annual precipitation | 43.7" | 45.0" | 1991-2020 Normals |
| Distance to major airport | 15 mi | 10 mi | NASR current cycle |
| Average commute | 30.3 min | 30.3 min | 2024 ACS 5-Year |
| Median age | 40.1 | 39.4 | 2024 ACS 5-Year |
A bolded value is the more favorable of the two where the metric has a clear direction. Metrics like population and density have no inherent better or worse and are shown unweighted.
Full profiles: Overlea, MD · Columbia, MD · How this is calculated: methodology