Emma, MO Elevation & Topographic Map

Elevation
760 ft 235 m740 ft 225 m730 ft 225 m710 ft 215 m690 ft 210 m670 ft 205 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.
- City area
- Fades everything outside the official city limits (US Census).
Elevation Data
Emma sits at about 740 ft (225 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
740 ft 225 m
most residents: 700–750 ft
Lowest
680 ft 205 m
on the north side
Highest
760 ft 235 m
near the middle
Average
720 ft 220 m
all land inside city limits
Emma spans about 80 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 | 740 ft225 m |
| Highest point Inside city limits, near the middle | 760 ft235 m |
| Lowest point Inside city limits, on the north side | 680 ft205 m |
| Town center USGS map point for Emma | 760 ft230 m |
| Average of all land | 720 ft220 m |
Elevation profile, south to north
1.9 mi south to north through the town center.
Topographic Map
- Location
- City in Saline and Lafayette counties, Missouri, United States
- Population
- 204 2024 est.
- Land area
- 0.6 sq mi
- Density
- 348 per sq mi
- Coordinates
- 38.9717° N, 93.4947° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Blackwater River → Missouri River → Mississippi River → Gulf of America
- ZIP codes 1
- 65327
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Corder860 ft
- Higginsville820 ft
- Hughesville820 ft
- Alma810 ft
- Mount Leonard800 ft
- Blackburn790 ft
- Concordia780 ft
- Houstonia760 ft
- Emma740 ft
- Aullville730 ft
- Sweet Springs690 ft
Rankings by typical elevation
- Towns in Missouri933rd highest of 1,352
- Towns in Saline County6th highest of 12
Peaks and hills nearest, by height
- Knobs915 ft
- Cooks Knob880 ft
- Rattlesnake Hill, Johnson County810 ft
- Coppers Hill720 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).
- 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, 670 ft at 38.9832° N, 93.4899° W, is in such a hollow or patch and is not counted.
- 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.