Mount Holly, AR Elevation & Topographic Map
Elevation
300 ft 90 m270 ft 85 m260 ft 80 m230 ft 70 m200 ft 60 m180 ft 55 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 CDP boundary (US Census).
Elevation Data
Mount Holly sits at about 250 ft (75 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
250 ft 75 m
most residents: 200–260 ft
Lowest
180 ft 55 m
on the southeast side
Highest
300 ft 90 m
on the southwest side
Average
240 ft 70 m
all land inside the CDP boundary
Mount Holly spans about 120 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 | 250 ft75 m |
| Highest point Inside the CDP boundary, on the southwest side | 300 ft90 m |
| Lowest point Inside the CDP boundary, on the southeast side | 180 ft55 m |
| Town center USGS map point for Mount Holly | 260 ft80 m |
| Average of all land | 240 ft70 m |
Elevation profile, west to east
1.8 mi west to east through the town center.
Topographic Map
- Location
- Unincorporated community (census-designated place) in Union County, Arkansas, United States
- Population
- 123 2020 Census
- Land area
- 2.8 sq mi
- Density
- 44 per sq mi
- Coordinates
- 33.3026° N, 92.9549° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Coastal Plain
- Drains to
- Smackover Creek → Ouachita River → Atchafalaya River → Gulf of America
- ZIP codes 2
- 71758 71764
⤓ Download this map
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Sources: U.S. Census Bureau, USGS
Nearby Places
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the CDP boundary, 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 CDP boundary (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.
- Mount Holly is an unincorporated community; figures cover the census-designated place, a statistical area.
- Sources: USGS 3DEP, GNIS, Watershed Boundary Dataset and physiographic provinces; U.S. Census Bureau (boundaries, 2020 blocks, Gazetteer areas, ZIP code areas); BTS time zones. All public domain.