Foster, OK Elevation & Topographic Map
Elevation
1,300 ft 395 m1,200 ft 365 m1,150 ft 350 m1,060 ft 320 m960 ft 295 m910 ft 280 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.
- Town area
- Fades everything outside the official town limits (US Census).
Elevation Data
Foster sits at about 1,040 ft (315 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
1,040 ft 315 m
most residents: 990–1,070 ft
Lowest
910 ft 280 m
on the southeast side
Highest
1,300 ft 395 m
on the north side
Average
1,030 ft 315 m
all land inside town limits
Foster spans about 390 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 | 1,040 ft315 m |
| Highest point Inside town limits, on the north side | 1,300 ft395 m |
| Lowest point Inside town limits, on the southeast side | 910 ft280 m |
| Town center USGS map point for Foster | 1,010 ft305 m |
| Average of all land | 1,030 ft315 m |
Elevation profile, south to north
6.5 mi south to north through the town center.
Topographic Map
- Location
- Town in Garvin County, Oklahoma, United States
- Population
- 249 2024 est.
- Land area
- 34.5 sq mi + 0.2 sq mi water
- Density
- 7.2 per sq mi
- Coordinates
- 34.6165° N, 97.4892° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Washita River → Red River → Atchafalaya River → Gulf of America
- ZIP codes 2
- 73433 73434
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Ratliff City1,060 ft
- Velma1,050 ft
- Foster1,040 ft
- Tatums990 ft
- Elmore City980 ft
- Lindsay980 ft
- Fox980 ft
- Katie960 ft
- Maysville940 ft
- Hennepin930 ft
- Pauls Valley880 ft
Rankings by typical elevation
- Towns in Oklahoma317th highest of 838
- Towns in Garvin County2nd highest of 10
Peaks and hills nearest, by height
- Table Hill1,295 ft
- Horseshoe Mountain, Murray County1,030 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the town 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 town 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).
- 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; NOAA NGS survey heights. All public domain.