Tyonek ANVSA, AK Elevation & Topographic Map

Topographic elevation map of Tyonek ANVSA, Alaska, shaded from sea level on Cook Inlet to 410 ft on the southwest side
Elevation
410 ft 125 m310 ft 95 m250 ft 80 m150 ft 45 m51 ft 16 m0 ft 0 m
Contours every 200 ft, bold every 1,000 ft
USGS 3DEP · U.S. Census Bureau
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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.
Area
Fades everything outside the official statistical area boundary (US Census).

Elevation Data

Tyonek ANVSA averages about 140 ft (40 m) above sea level across all its land. Its ground runs from sea level on Cook Inlet to 410 ft on the southwest side.

Average elevation
140 ft 40 m
all land inside the statistical area
Highest
410 ft 125 m
on the southwest side
Lowest
0 ft 0 m
at sea level on Cook Inlet

Tyonek ANVSA spans about 410 ft of height, so no single spot tells the whole story. The ruler shows where most of its land lies, and where the other numbers you'll see come from.

FigureElevation
Average of all land140 ft40 m
Highest point
Inside the statistical area, on the southwest side
410 ft125 m
Lowest point
Where the land meets Cook Inlet
0 ft0 m

Elevation profile, west to east

4.0 mi west to east through the middle of Tyonek ANVSA.

Topographic Map

Topographic elevation map of Tyonek ANVSA, Alaska, shaded from sea level on Cook Inlet to 410 ft on the southwest side
Census statistical area boundary (dashed) over shaded terrain, with contours every 40 ft (12 m).
Location
Alaska Native village statistical area in Alaska, United States (U.S. Census Bureau)
Population
161 2020 Census
Land area
12.7 sq mi + 0.7 sq mi water
Density
13 per sq mi
Time zone
Alaska UTC−9 / −8
Drains to
Gulf of Alaska
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WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.

Sources: U.S. Census Bureau, USGS

Nearby Places

Nearest tribal lands nearest, by average

  1. Knik ANVSA1,080 ft
  2. Ninilchik ANVSA830 ft
  3. Kenaitze ANVSA810 ft
  4. Tyonek ANVSA140 ft
  5. Salamatof ANVSA100 ft
  6. Eklutna ANVSA54 ft

Rankings by average elevation

All 2 towns in the statistical area by typical elevation
  1. Beluga partly150 ft
  2. Tyonek120 ft
How we measure
  • Average: every USGS 3DEP bare-earth cell of land inside the Census statistical area boundary (TIGER/Line AIANNH, Jan 1 2026), weighted equally, on a 1 arc-second (≈100 ft, 30 m) grid. Land means the boundary minus Census area water.
  • Highest and lowest: the highest land cell. Lowest: the lowest land cell; coastal ground within 3 ft (1 m) of named tidal water counts as sea level.
  • 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, 0 ft at 61.0624° N, 151.1415° W, is in such a hollow or patch and is not counted; this coastal land's lowest point is sea level on the coast.
  • Name: the Census Bureau's legal or statistical area name, as published; the nation's own name may differ.
  • Population: 2020 Census residents of the blocks inside the boundary.
  • Nearby Places: nearest tribal lands and rankings use each one's average elevation, on its own grid, the same figure its page shows. Peaks and hills: the highest summits inside the statistical area with at least 980 ft (300 m) of prominence, then the highest federal (GNIS) summits inside it 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).
  • Towns: each town's typical elevation (population-weighted median of its own 2020 blocks at 1 arc-second); a town is listed when any of its 2020 residents live in the statistical area.
  • 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 (NGS survey heights) are shown as their publisher gives them.
  • Alaska: much of Alaska's 3DEP comes from airborne radar (IfSAR), good to a few meters.
  • 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 (TIGER boundaries and water, 2020 blocks); NOAA NGS survey heights; BTS time zones. All public domain.