Seminole, TX Elevation & Topographic Map
Elevation
3,350 ft 1,020 m3,330 ft 1,015 m3,320 ft 1,010 m3,300 ft 1,005 m3,280 ft 1,000 m3,270 ft 995 m
Contours every 100 ft, bold every 500 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
Seminole sits at about 3,310 ft (1,010 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
3,310 ft 1,010 m
most residents: 3,290–3,330 ft
Lowest
3,270 ft 995 m
on the south side
Highest
3,350 ft 1,020 m
on the west side
Average
3,310 ft 1,010 m
all land inside city limits
Seminole spans about 80 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 | 3,310 ft1,010 m |
| Highest point Inside city limits, on the west side | 3,350 ft1,020 m |
| Lowest point Inside city limits, on the south side | 3,270 ft995 m |
| Town center USGS map point for Seminole | 3,300 ft1,005 m |
| Airport (GNC) FAA airport elevation, the highest point of its runways, 1.5 mi south of the city limits | 3,315 ft1,010 m |
| Average of all land | 3,310 ft1,010 m |
Elevation profile, west to east
2.2 mi west to east through the town center.
Altitude Effects
What 3,310 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 (89.8 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 Gaines County, Texas, United States
- Population
- 7,386 2024 est.
- Land area
- 4.2 sq mi
- Density
- 1,776 per sq mi
- Coordinates
- 32.7190° N, 102.6449° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Great Plains
- Drains to
- Beals Creek → Colorado River → Gulf of America
- Airport
- Gaines County (GNC) 3,315 ft
- ZIP codes 1
- 79360
⤓ Download this map
WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.
Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- North Hobbs, NM3,660 ft
- Hobbs, NM3,630 ft
- Nadine, NM3,580 ft
- Denver City3,570 ft
- Seagraves3,350 ft
- Wellman3,340 ft
- Seminole3,310 ft
- Loop3,250 ft
- Andrews3,180 ft
- McKinney Acres3,160 ft
- Welch3,120 ft
Rankings by typical elevation
- Towns in Texas95th highest of 1,861
- Towns in Gaines County2nd highest of 3
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); FAA airport data; BTS time zones. All public domain.