Oceanside, CA Elevation & Topographic Map

Topographic elevation map of Oceanside, California, shaded from sea level level on the Pacific Ocean to 1,020 ft at the foot of the Merriam Mountains
Elevation
1,020 ft 310 m760 ft 235 m640 ft 195 m380 ft 115 m130 ft 40 m0 ft 0 m
Contours every 200 ft, bold every 1,000 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.
City area
Fades everything outside the official city limits (US Census).

Elevation Data

Oceanside sits at about 150 ft (45 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.

Typical elevation
150 ft 45 m
most residents: 51–370 ft
Lowest
0 ft 0 m
at sea level on the Pacific Ocean
Highest
1,020 ft 310 m
at the foot of the Merriam Mountains
Average
200 ft 60 m
all land inside city limits

Oceanside spans about 1,020 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
150 ft45 m
Highest point
Inside city limits, at the foot of the Merriam Mountains
1,020 ft310 m
Lowest point
Where the land meets the Pacific Ocean
0 ft0 m
Town center
USGS map point for Oceanside
69 ft21 m
Airport (CRQ)
FAA airport elevation, the highest point of its runways, 1.8 mi southeast of the city limits
331 ft101 m
Average of all land200 ft60 m

Elevation profile, west to east

6.2 mi west to east through the town center.

Topographic Map

Topographic elevation map of Oceanside, California, shaded from sea level level on the Pacific Ocean to 1,020 ft at the foot of the Merriam Mountains
City limits (dashed) over shaded terrain, with contours every 100 ft (30 m).
Location
City in San Diego County, California, United States
Population
170,941 2024 est.
Land area
41.3 sq mi + 0.9 sq mi water
Density
4,141 per sq mi
Coordinates
33.1959° N, 117.3795° W
Time zone
Pacific UTC−8 / −7
Landform region
Lower Californian
Drains to
Pacific Ocean
Airport
Mc Clellan-Palomar (CRQ) 331 ft
ZIP codes 5
92028 92054 92056 92057 92058
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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 city 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 city limits (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.
  • 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); FAA airport data; BTS time zones; NOAA NGS survey heights. All public domain.