Floyd Hill, CO Elevation & Topographic Map

Topographic elevation map of Floyd Hill, Colorado, shaded from 7,220 ft on the northwest side to 9,600 ft on the west edge, below higher ground just outside
Elevation
9,600 ft 2,925 m9,010 ft 2,745 m8,710 ft 2,655 m8,110 ft 2,475 m7,520 ft 2,290 m7,220 ft 2,200 m
Contours every 100 ft, bold every 500 ft
USGS 3DEP · U.S. Census Bureau
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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

Floyd Hill sits at about 8,400 ft (2,560 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
8,400 ft 2,560 m
most residents: 7,870–8,640 ft
Lowest
7,220 ft 2,200 m
on the northwest side
Highest
9,600 ft 2,925 m
on the west edge, below higher ground just outside
Average
8,410 ft 2,565 m
all land inside the CDP boundary

Floyd Hill spans about 2,380 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
8,400 ft2,560 m
Highest point
Inside the CDP boundary, on the west edge, below higher ground just outside
9,600 ft2,925 m
Lowest point
Inside the CDP boundary, on the northwest side
7,220 ft2,200 m
Average of all land8,410 ft2,565 m

Elevation profile, west to east

3.3 mi west to east through the middle of Floyd Hill.

Altitude Effects

What 8,400 ft means day to day, worked out from the typical elevation.

Water boils at
196.3 °F91.3 °C

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

Air pressure
73% of sea level

21.9 inHg (74.1 kPa): each breath holds 27% less air.

Oxygen equivalent
15.3% at sea level

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

Sunburn
+17% more UV

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

CDC: about 1 in 4 visitors who sleep above 8,000 ft get altitude sickness. CDC Yellow Book

Topographic Map

Topographic elevation map of Floyd Hill, Colorado, shaded from 7,220 ft on the northwest side to 9,600 ft on the west edge, below higher ground just outside
CDP boundary (dashed) over shaded terrain, with contours every 200 ft (61 m).
Location
Unincorporated community (census-designated place) in Clear Creek County, Colorado, United States
Population
1,048 2020 Census
Land area
6.3 sq mi
Density
167 per sq mi
Coordinates
39.7201° N, 105.4229° W
Time zone
Mountain UTC−7 / −6
Landform region
Southern Rocky Mountains
Drains to
Clear Creek → South Platte River → Middle Channel Platte River → Platte River → Missouri River → Mississippi River → Gulf of America
ZIP codes 1
80439
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WebP, 1200 × 900. Free to use: credit “ElevationOf.com” with a link to this page.

Sources: U.S. Census Bureau, USGS

Nearby Places

Nearby towns by typical elevation

  1. Blue Valley9,510 ft
  2. Echo Hills9,410 ft
  3. Central8,790 ft
  4. Black Hawk8,610 ft
  5. Upper Witter Gulch8,460 ft
  6. Floyd Hill8,400 ft
  7. Pine Valley8,360 ft
  8. Upper Bear Creek7,770 ft
  9. Idaho Springs7,570 ft
  10. Evergreen7,460 ft
  11. Kittredge7,090 ft

Rankings by typical elevation

Peaks and hills nearest, by height

  • Mount Blue Sky14,230 ft
  • Bard Peak13,620 ft
  • Parry Peak13,350 ft
  • Mount Logan12,875 ft
  • Starr Peak10,510 ft
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).
  • 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.
  • Floyd Hill 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); BTS time zones; NOAA NGS survey heights. All public domain.