Koyukuk ANVSA, AK Elevation & Topographic Map
Elevation
910 ft 275 m710 ft 215 m610 ft 185 m420 ft 125 m220 ft 65 m120 ft 35 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.
- Area
- Fades everything outside the official statistical area boundary (US Census).
Elevation Data
Koyukuk ANVSA averages about 240 ft (75 m) above sea level across all its land. Its ground runs from 120 ft on the south side to 907 ft on Koyukuk Mountain.
Average elevation
240 ft 75 m
all land inside the statistical area
Highest
907 ft 276 m
on Koyukuk Mountain
Lowest
120 ft 35 m
on the south side
Koyukuk ANVSA spans about 790 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.
| Figure | Elevation |
|---|---|
| Average of all land | 240 ft75 m |
| Highest point Inside the statistical area, on Koyukuk Mountain (NGS survey height) | 907 ft276 m |
| Lowest point Inside the statistical area, on the south side | 120 ft35 m |
Elevation profile, south to north
2.5 mi south to north through Koyukuk.
Topographic Map
- Location
- Alaska Native village statistical area in Alaska, United States (U.S. Census Bureau)
- Population
- 98 2020 Census
- Land area
- 5.7 sq mi + 0.1 sq mi water
- Density
- 17 per sq mi
- Time zone
- Alaska UTC−9 / −8
- Drains to
- Bering Sea
⤓ 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
Nearest tribal lands nearest, by average
- Ruby ANVSA540 ft
- Nulato ANVSA330 ft
- Koyukuk ANVSA240 ft
- Kaltag ANVSA240 ft
- Huslia ANVSA190 ft
- Galena ANVSA150 ft
Rankings by average elevation
- Tribal lands in Alaska101st highest of 222
- Tribal lands in the United States464th highest of 704
Peaks and hills highest inside
- Koyukuk Mountain907 ft
The one town in the statistical area
- Koyukuk130 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; it is a named summit, so its height is the peak method: the 3DEP top on a ~7 ft (2 m) window, or the NGS published height when a survey mark sits within 160 ft (50 m) of it. Lowest: the lowest land cell; coastal ground within 3 ft (1 m) of named tidal water counts as sea level.
- 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.