Mondamin, IA Elevation & Topographic Map

Elevation
1,050 ft 320 m1,040 ft 320 m1,040 ft 315 m1,030 ft 315 m1,020 ft 310 m1,020 ft 310 m
Contours every 40 ft, bold every 200 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
Mondamin sits at about 1,020 ft (310 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
1,020 ft 310 m
nearly all residents at this height
Lowest
1,020 ft 310 m
on the southeast side
Highest
1,030 ft 315 m
on the northwest side
Average
1,020 ft 310 m
all land inside city limits
Mondamin is nearly flat: its ground varies by only about 10 ft, so the figures below sit close together.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 1,020 ft310 m |
| Highest point Inside city limits, on the northwest side | 1,030 ft315 m |
| Lowest point Inside city limits, on the southeast side | 1,020 ft310 m |
| Town center USGS map point for Mondamin | 1,020 ft310 m |
| Airport (TQE) FAA airport elevation, the highest point of its runways, 8.4 mi northwest of the city limits | 1,027 ft313 m |
| Average of all land | 1,020 ft310 m |
Topographic Map
- Location
- City in Harrison County, Iowa, United States
- Population
- 335 2024 est.
- Land area
- 0.5 sq mi
- Density
- 741 per sq mi
- Coordinates
- 41.7105° N, 96.0217° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Missouri River → Mississippi River → Gulf of America
- Airport
- Tekamah Municipal (TQE) 1,027 ft
- ZIP codes 1
- 51557
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Magnolia1,310 ft
- Blair, NE1,090 ft
- Missouri Valley1,070 ft
- Pisgah1,060 ft
- Tekamah, NE1,050 ft
- Herman, NE1,040 ft
- River Sioux1,040 ft
- Little Sioux1,030 ft
- Mondamin1,020 ft
- Modale1,010 ft
- California Junction1,010 ft
Rankings by typical elevation
- Towns in Iowa564th highest of 1,026
- Towns in Harrison County10th highest of 12
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).
- 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.