Old Fort, OH Elevation & Topographic Map

Topographic elevation map of Old Fort, Ohio, shaded from 660 ft on the northeast side to 690 ft on the west side
Elevation
690 ft 210 m680 ft 205 m680 ft 205 m670 ft 205 m660 ft 200 m660 ft 200 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.
Area
Fades everything outside the official CDP boundary (US Census).

Elevation Data

Old Fort sits at about 690 ft (210 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
690 ft 210 m
most residents: 670–690 ft
Lowest
660 ft 200 m
on the northeast side
Highest
690 ft 210 m
on the west side
Average
680 ft 205 m
all land inside the CDP boundary

Old Fort spans about 30 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.

FigureElevation
Typical
Where people live: half of residents higher, half lower
690 ft210 m
Highest point
Inside the CDP boundary, on the west side
690 ft210 m
Lowest point
Inside the CDP boundary, on the northeast side
660 ft200 m
Town center
USGS map point for Old Fort
690 ft210 m
Airport (14G)
FAA airport elevation, the highest point of its runways, 5.9 mi north of the CDP boundary
663 ft202 m
Average of all land680 ft205 m

Elevation profile, west to east

0.8 mi west to east through the town center.

Topographic Map

Topographic elevation map of Old Fort, Ohio, shaded from 660 ft on the northeast side to 690 ft on the west side
CDP boundary (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Unincorporated community (census-designated place) in Seneca County, Ohio, United States
Population
143 2020 Census
Land area
0.6 sq mi
Density
248 per sq mi
Coordinates
41.2401° N, 83.1499° W
Time zone
Eastern UTC−5 / −4
Landform region
Central Lowland
Drains to
Sandusky River → Niagara River
Airport
Fremont (14G) 663 ft
ZIP codes 2
44861 44883
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Sources: U.S. Census Bureau, USGS, FAA

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.
  • Old Fort 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); FAA airport data; BTS time zones. All public domain.