City comparison
Germantown, MD is about 20 miles (30 km) from Silver Spring, MD in a straight line. By road, the drive is roughly 20 miles, or about 22 min behind the wheel at highway speeds.
Driving distance is a rough estimate (great-circle × 1.25); driving time assumes a 60 mph blended average. Real trips run 10–20% longer with stops.
A direct flight from Germantown, MD to Silver Spring, MD takes about 2 min, covering roughly 20 miles in a straight line. Connecting itineraries with a layover typically add 1–3 hours.
Block-to-block estimate at ~500 mph cruise, including taxi, climb, and descent — what an airline would publish, not pure airborne time.
Germantown has a population of 90,210, vs 81,808 in Silver Spring — about 1.1× larger by population. By land area, Germantown covers about 17 sq mi vs 7.9 sq mi for Silver Spring.
Population from US Census ACS. Land area from the Census Gazetteer (city proper, excluding inland water).
Cost indices by category, with the US city average (100) marked.
Index: 100 = US city average. Lower is more affordable.
Side-by-side costs, salaries, and sub-category indices.
| Metric | Germantown | Silver Spring | Difference |
|---|---|---|---|
| Median rent | $1,908/mo | $1,826/mo | 4.5% higher in Germantown |
| Median home value | $393,700 | $606,100 | 53.9% higher in Silver Spring |
| Median household income | $109,268 | $95,213 | 14.8% higher in Germantown |
| Groceries index | 103.8 | 104.3 | 0.5% higher in Silver Spring |
| Utilities index | 106.4 | 105.6 | 0.7% higher in Germantown |
| Transportation index | 102.0 | 102.2 | ≈ equal (Silver Spring slightly higher) |
| Healthcare index | 101.5 | 101.6 | ≈ equal (Silver Spring slightly higher) |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Germantown, you'd need $102,283 in Silver Spring to maintain your standard of living.
Climate, safety, and demographics side by side.
Germantown, MD is about 2.2% cheaper overall than Silver Spring, MD, based on our cost-of-living index. Housing costs are roughly 4% higher in Silver Spring than in Germantown. If you earn $80,000 in Germantown, you'd need about $81,826 in Silver Spring to keep the same standard of living.