Texarkana, AR Elevation & Topographic Map
Elevation
510 ft 155 m450 ft 135 m410 ft 125 m350 ft 105 m280 ft 85 m250 ft 75 m
Contours every 200 ft, bold every 1,000 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
Texarkana sits at about 340 ft (100 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
340 ft 100 m
most residents: 300–360 ft
Lowest
250 ft 75 m
on the northeast side
Highest
510 ft 155 m
on the east side
Average
340 ft 100 m
all land inside city limits
Texarkana spans about 260 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 | 340 ft100 m |
| Highest point Inside city limits, on the east side | 510 ft155 m |
| Lowest point Inside city limits, on the northeast side | 250 ft75 m |
| Town center USGS map point for Texarkana | 360 ft110 m |
| Airport (TXK) FAA airport elevation, the highest point of its runways | 390 ft119 m |
| Average of all land | 340 ft100 m |
Elevation profile, west to east
6.0 mi west to east through the town center.
Topographic Map
- Location
- City in Miller County, Arkansas, United States
- Population
- 28,897 2024 est.
- Land area
- 42.0 sq mi + 0.2 sq mi water
- Density
- 688 per sq mi
- Coordinates
- 33.4418° N, 94.0377° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Coastal Plain
- Drains to
- Red River → Atchafalaya River → Gulf of America
- Airport
- Texarkana Regional-Webb Field (TXK) 390 ft
- ZIP codes 1
- 71854
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Hooks, TX370 ft
- Genoa360 ft
- Leary, TX350 ft
- Red Lick, TX350 ft
- Nash, TX340 ft
- Wake Village, TX340 ft
- Texarkana340 ft
- Texarkana, TX330 ft
- Ogden310 ft
- Domino, TX300 ft
- Redwater, TX290 ft
Rankings by typical elevation
- Towns in Arkansas307th highest of 626
- Towns in Miller County2nd highest of 4
Peaks and hills nearest, by height
- Raspberry Mountain2,350 ft
- Krause Hill470 ft
- Wolf Mountain, Miller County460 ft
- Wilburn Hill350 ft
- The Mounds260 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).
- Pits: the lowest point is the lowest ground outside closed hollows (quarry floors, mine pits, terrain-model artifacts): any hollow under 0.4 sq mi (1 km²), and any hollow under 2 sq mi (5 km²) whose floor is more than 100 ft (30 m) below its rim; and outside patches below sea level of under 0.4 sq mi (1 km²). The single lowest 3DEP cell, 240 ft at 33.4771° N, 93.9290° W, is in such a hollow or patch and is not counted.
- 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).
- 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.