Mount Hebron, CA Elevation & Topographic Map

Topographic elevation map of Mount Hebron, California, shaded from 4,260 ft on the north side to 4,260 ft near the middle
Elevation
4,290 ft 1,305 m4,280 ft 1,305 m4,280 ft 1,305 m4,270 ft 1,300 m4,260 ft 1,300 m4,260 ft 1,295 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

Mount Hebron sits at about 4,260 ft (1,300 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
4,260 ft 1,300 m
nearly all residents at this height
Lowest
4,260 ft 1,295 m
on the north side
Highest
4,260 ft 1,300 m
near the middle
Average
4,260 ft 1,300 m
all land inside the CDP boundary

Mount Hebron is nearly flat: its ground varies by only about 0 ft, so the figures below sit close together.

FigureElevation
Typical
Where people live: half of residents higher, half lower
4,260 ft1,300 m
Highest point
Inside the CDP boundary, near the middle
4,260 ft1,300 m
Lowest point
Inside the CDP boundary, on the north side
4,260 ft1,295 m
Town center
USGS map point for Mount Hebron
4,260 ft1,300 m
Airport (A32)
FAA airport elevation, the highest point of its runways, 6.6 mi north of the CDP boundary
4,243 ft1,293 m
Average of all land4,260 ft1,300 m
Nearest peak
Sheep Mountain, 6.0 mi east of the CDP boundary (NGS survey)
6,218 ft1,895 m

Altitude Effects

What 4,260 ft means day to day, worked out from the typical elevation.

Water boils at
204.1 °F95.6 °C

vs 212 °F at sea level; USDA: food takes longer to cook.

Air pressure
86% of sea level

25.6 inHg (86.7 kPa): each breath holds 14% less air.

Oxygen equivalent
17.9% at sea level

Air is still 21% oxygen, just thinner. Normal at the coast: 20.9%.

Sunburn
+9% more UV

EPA: UV rises about 2% for every 1,000 ft.

Topographic Map

Topographic elevation map of Mount Hebron, California, shaded from 4,260 ft on the north side to 4,260 ft near the middle
CDP boundary (dashed) over shaded terrain, with contours every 10 ft (3 m).
Location
Unincorporated community (census-designated place) in Siskiyou County, California, United States
Population
103 2020 Census
Land area
0.8 sq mi
Density
137 per sq mi
Coordinates
41.7871° N, 122.0042° W
Time zone
Pacific UTC−8 / −7
Landform region
Cascade-sierra Mountains
Drains to
Meiss Lake basin (does not reach the sea)
Airport
Butte Valley (A32) 4,243 ft
ZIP codes 1
96058
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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).
  • 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, 4,260 ft at 41.7932° N, 122.0046° 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).
  • Altitude effects: standard-atmosphere formulas applied to the typical elevation; UV from EPA's rule of thumb (about 2% per 1,000 ft).
  • 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 Hebron 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; NOAA NGS survey heights. All public domain.