Seffner, FL Elevation & Topographic Map

Topographic elevation map of Seffner, Florida, shaded from 28 ft on the north side to 110 ft on the northwest side
Elevation
110 ft 35 m87 ft 27 m77 ft 24 m57 ft 18 m38 ft 12 m28 ft 9 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

Seffner sits at about 70 ft (21 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
70 ft 21 m
most residents: 47–86 ft
Lowest
28 ft 9 m
on the north side
Highest
110 ft 30 m
on the northwest side
Average
62 ft 19 m
all land inside the CDP boundary

Seffner spans about 82 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
70 ft21 m
Highest point
Inside the CDP boundary, on the northwest side
110 ft30 m
Lowest point
Inside the CDP boundary, on the north side
28 ft9 m
Town center
USGS map point for Seffner
69 ft21 m
Airport (VDF)
FAA airport elevation, the highest point of its runways, 3.4 mi northwest of the CDP boundary
21 ft6 m
Average of all land62 ft19 m

Topographic Map

Topographic elevation map of Seffner, Florida, shaded from 28 ft on the north side to 110 ft on the northwest side
CDP boundary (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Unincorporated community (census-designated place) in Hillsborough County, Florida, United States
Population
8,362 2020 Census
Land area
3.6 sq mi + 0.2 sq mi water
Density
2,318 per sq mi
Coordinates
27.9836° N, 82.2756° W
Time zone
Eastern UTC−5 / −4
Landform region
Coastal Plain
Drains to
Hillsborough River → Gulf of America
Airport
Tampa Exec (VDF) 21 ft
ZIP codes 1
33584
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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.
  • Seffner 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.