Silverton, TX Elevation & Topographic Map
Elevation
3,290 ft 1,005 m3,280 ft 1,000 m3,280 ft 1,000 m3,270 ft 995 m3,260 ft 995 m3,260 ft 995 m
Contours every 40 ft, bold every 200 ft
USGS 3DEP · U.S. Census Bureau
How to use this mapviews, tools and data
- Elevation
- Ground colored by height from green (lowest) to white (highest), with contour lines every 40–500 ft (USGS data).
- Satellite
- A 2016 satellite photo at 33 ft (10 m) detail; contours off.
- 3D
- Tilt and turn the terrain; hills are raised 1.5×, or set ×1 for true height.
- Click or tap anywhere
- The exact elevation of that spot in ft and m.
- Measure
- Pick two points for the climb, descent and grade along a straight line.
- City area
- Fades everything outside the official city limits (US Census).
Elevation Data
Silverton sits at about 3,270 ft (995 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
3,270 ft 995 m
most residents: 3,270–3,280 ft
Lowest
3,260 ft 995 m
on the southeast side
Highest
3,290 ft 1,000 m
on the north side
Average
3,270 ft 995 m
all land inside city limits
Silverton spans about 30 ft of height, so no single spot tells the whole story. The ruler shows where its people live, and where the other numbers you'll see come from.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 3,270 ft995 m |
| Highest point Inside city limits, on the north side | 3,290 ft1,000 m |
| Lowest point Inside city limits, on the southeast side | 3,260 ft995 m |
| Town center USGS map point for Silverton | 3,280 ft1,000 m |
| Average of all land | 3,270 ft995 m |
Altitude Effects
What 3,270 ft means day to day, worked out from the typical elevation.
Water boils at
205.9 °F96.6 °C
vs 212 °F at sea level; USDA: food takes longer to cook.
Air pressure
89% of sea level
26.5 inHg (89.9 kPa): each breath holds 11% less air.
Oxygen equivalent
18.6% at sea level
Air is still 21% oxygen, just thinner. Normal at the coast: 20.9%.
Sunburn
+7% more UV
EPA: UV rises about 2% for every 1,000 ft.
Topographic Map
- Location
- City in Briscoe County, Texas, United States
- Population
- 653 2024 est.
- Land area
- 1.0 sq mi
- Density
- 650 per sq mi
- Coordinates
- 34.4742° N, 101.3046° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Great Plains
- Drains to
- Closed basin (does not reach the sea)
- ZIP codes 1
- 79257
⤓ Download this map
WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.
Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
Rankings by typical elevation
- Towns in Texas100th highest of 1,861
- Towns in Briscoe Countyhighest of 2
Peaks and hills nearest, by height
- Old Flat Top3,080 ft
- Eagles Point2,980 ft
- Schott Mountain2,820 ft
- Indian Peak, Briscoe County2,730 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the city limits, at its USGS 3DEP height, weighted by the people who live there. Half of residents live higher, half lower.
- Lowest, highest, average: USGS 3DEP bare-earth heights on a 1 arc-second (≈100 ft, 30 m) grid, land only, inside the Census city limits (TIGER, Jan 1 2026).
- Nearby Places: nearby towns and rankings use each town's typical elevation, so every town is compared like for like. Rankings count every city, town, township and census-designated place, including places inside a town. Peaks and hills: the nearest summits with at least 980 ft (300 m) of prominence within 62 mi (100 km), then federal (GNIS) summits within 16 mi (25 km) when there are fewer than 5; each is the 3DEP top on a ~7 ft (2 m) window, or the NGS published height when a usable survey mark sits within 160 ft (50 m) of it (shown as published).
- Altitude effects: standard-atmosphere formulas applied to the typical elevation; UV from EPA's rule of thumb (about 2% per 1,000 ft).
- Rounding: computed heights are rounded to 10 ft (5 m), or to 1 ft (1 m) under 100 ft; 3DEP is good to about a meter, not a foot. Published figures (FAA airport elevation, NGS survey heights) are shown as their publisher gives them.
- Datum: North American Vertical Datum of 1988 (NAVD 88). NGS plans to replace NAVD 88 with a new datum (NAPGD2022); heights will then shift slightly.
- Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, 2024 population estimates, Gazetteer areas, ZIP code areas); BTS time zones. All public domain.