Jacksonport, AR Elevation & Topographic Map
Elevation
250 ft 75 m240 ft 75 m240 ft 70 m230 ft 70 m220 ft 65 m220 ft 65 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.
- Town area
- Fades everything outside the official town limits (US Census).
Elevation Data
Jacksonport sits at about 220 ft (70 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
220 ft 70 m
most residents: 220–230 ft
Lowest
220 ft 65 m
on the east side
Highest
230 ft 70 m
on the southwest side
Average
220 ft 70 m
all land inside town limits
Jacksonport 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 | 220 ft70 m |
| Highest point Inside town limits, on the southwest side | 230 ft70 m |
| Lowest point Inside town limits, on the east side | 220 ft65 m |
| Town center USGS map point for Jacksonport | 220 ft70 m |
| Airport (M19) FAA airport elevation, the highest point of its runways, 7.0 mi east of the town limits | 239 ft73 m |
| Average of all land | 220 ft70 m |
Topographic Map
- Location
- Town in Jackson County, Arkansas, United States
- Population
- 155 2024 est.
- Land area
- 0.4 sq mi
- Density
- 412 per sq mi
- Coordinates
- 35.6417° N, 91.3096° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Coastal Plain
- Drains to
- White River → Mississippi River → Gulf of America
- Airport
- Newport Regional (M19) 239 ft
- ZIP codes 2
- 72075 72112
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Sulphur Rock330 ft
- Newark290 ft
- Magness270 ft
- Tuckerman240 ft
- Oil Trough240 ft
- Campbell Station230 ft
- Diaz230 ft
- Grubbs230 ft
- Newport230 ft
- Amagon220 ft
- Jacksonport220 ft
Rankings by typical elevation
- Towns in Arkansas499th highest of 626
- Towns in Jackson County8th highest of 11
Peaks and hills nearest, by height
- Major Harris Mountain640 ft
- Caldwell Mountain540 ft
- Surrounded Hill, Independence County240 ft
- Surrounded Hill, Jackson County240 ft
- Howard Mound230 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the town 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 town 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, 210 ft at 35.6421° N, 91.3129° 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); FAA airport data; BTS time zones. All public domain.