Nondalton, AK Elevation & Topographic Map
Elevation
1,620 ft 495 m1,280 ft 390 m1,110 ft 340 m770 ft 235 m430 ft 130 m260 ft 80 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
Nondalton sits at about 320 ft (100 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
320 ft 100 m
most residents: 280–460 ft
Lowest
260 ft 80 m
on the east side
Highest
1,620 ft 495 m
on the northwest edge, below higher ground just outside
Average
480 ft 150 m
all land inside city limits
Nondalton spans about 1,360 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 | 320 ft100 m |
| Highest point Inside city limits, on the northwest edge, below higher ground just outside | 1,620 ft495 m |
| Lowest point Inside city limits, on the east side | 260 ft80 m |
| Town center USGS map point for Nondalton | 260 ft80 m |
| Airport (ILI) FAA airport elevation, the highest point of its runways, 13 mi south of the city limits | 192 ft59 m |
| Average of all land | 480 ft150 m |
| Nearest peak Hoknede Mountain, 2.5 mi northwest of the city limits | 2,940 ft895 m |
Elevation profile, west to east
1.6 mi west to east through the town center.
Topographic Map
- Location
- City in Lake and Peninsula Borough, Alaska, United States
- Population
- 116 2024 est.
- Land area
- 6.7 sq mi + 0.3 sq mi water
- Density
- 17 per sq mi
- Coordinates
- 59.9736° N, 154.8458° W
- Time zone
- Alaska UTC−9 / −8
- Drains to
- Kvichak River → Chinitna Bay
- Airport
- Iliamna (ILI) 192 ft
- ZIP codes 1
- 99640
⤓ 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
- Port Alsworth830 ft
- Pope-Vannoy Landing370 ft
- New Stuyahok340 ft
- Nondalton320 ft
- Pedro Bay270 ft
- Kokhanok230 ft
- Koliganek190 ft
- Igiugig120 ft
- Newhalen82 ft
- Iliamna73 ft
- Levelock60 ft
Rankings by typical elevation
- Towns in Alaska151st highest of 355
- Towns in Lake and Peninsula Borough5th highest of 18
Peaks and hills nearest, by height
- Roadhouse Mountain3,240 ft
- Groundhog Mountain3,080 ft
- Hoknede Mountain2,940 ft
- Taq' Nust'in Mountain2,384 ft
- Sharp Mountain2,380 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). Much of Alaska's 3DEP comes from airborne radar (IfSAR), good to a few meters.
- 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 and Watershed Boundary Dataset; U.S. Census Bureau (boundaries, 2020 blocks, 2024 population estimates, Gazetteer areas, ZIP code areas); FAA airport data; BTS time zones; NOAA NGS survey heights. All public domain.