Ina, IL Elevation & Topographic Map

Elevation
450 ft 140 m440 ft 135 m440 ft 135 m430 ft 130 m410 ft 125 m410 ft 125 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.
- Village area
- Fades everything outside the official village limits (US Census).
Elevation Data
Ina sits at about 420 ft (130 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
420 ft 130 m
most residents: 420–430 ft
Lowest
410 ft 125 m
on the southwest side
Highest
450 ft 140 m
on the northeast side
Average
430 ft 130 m
all land inside village limits
Ina spans about 40 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 | 420 ft130 m |
| Highest point Inside village limits, on the northeast side | 450 ft140 m |
| Lowest point Inside village limits, on the southwest side | 410 ft125 m |
| Town center USGS map point for Ina | 430 ft130 m |
| Average of all land | 430 ft130 m |
Elevation profile, west to east
1.5 mi west to east through the town center.
Topographic Map
- Location
- Village in Jefferson County, Illinois, United States
- Population
- 1,648 2024 est.
- Land area
- 2.4 sq mi
- Density
- 685 per sq mi
- Coordinates
- 38.1512° N, 88.9040° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Central Lowland
- Drains to
- Big Muddy River → Mississippi River → Gulf of America
- ZIP codes 1
- 62846
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Moores Prairie Township490 ft
- Ewing470 ft
- Waltonville460 ft
- McClellan Township460 ft
- Barren Township450 ft
- Ewing Township450 ft
- Elk Prairie Township440 ft
- Nason430 ft
- Bonnie430 ft
- Ina420 ft
- Spring Garden Township420 ft
Rankings by typical elevation
- Towns in Illinois2,733rd highest of 2,872
- Towns in Jefferson County25th highest of 26
Peaks and hills nearest, by height
- Lowry Hill590 ft
- Grammer Hill570 ft
- Moores Hill540 ft
- Webbs Hill500 ft
- Browning Hill450 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the village 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 village 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, 410 ft at 38.1512° N, 88.9171° 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. All public domain.