Los Alvarez, TX Elevation & Topographic Map
Elevation
210 ft 65 m200 ft 60 m200 ft 60 m190 ft 60 m180 ft 55 m180 ft 55 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
Los Alvarez sits at about 180 ft (55 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
180 ft 55 m
most residents: 180–190 ft
Lowest
180 ft 55 m
on the southwest side
Highest
200 ft 60 m
on the north side
Average
180 ft 55 m
all land inside the CDP boundary
Los Alvarez is nearly flat: its ground varies by only about 20 ft, so the figures below sit close together.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 180 ft55 m |
| Highest point Inside the CDP boundary, on the north side | 200 ft60 m |
| Lowest point Inside the CDP boundary, on the southwest side | 180 ft55 m |
| Airport (67R) FAA airport elevation, the highest point of its runways, 4.0 mi northeast of the CDP boundary | 290 ft88 m |
| Average of all land | 180 ft55 m |
Topographic Map
- Location
- Unincorporated community (census-designated place) in Starr County, Texas, United States
- Population
- 247 2020 Census
- Land area
- 0.1 sq mi
- Density
- 2,628 per sq mi
- Coordinates
- 26.3861° N, 98.8980° W
- Time zone
- Central UTC−6 / −5
- Landform region
- Coastal Plain
- Drains to
- Rio Grande → Gulf of America
- Airport
- Rio Grande City Municipal (67R) 290 ft
- ZIP codes 1
- 78582
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Sources: U.S. Census Bureau, USGS, FAA
Nearby Places
Nearby towns by typical elevation
- Benjamin Perez240 ft
- Flor del Rio230 ft
- Barrera210 ft
- Palo Blanco190 ft
- Los Alvarez180 ft
- Los Barreras180 ft
- Anacua180 ft
- La Escondida180 ft
- El Quiote180 ft
- Campo Verde180 ft
- Santel170 ft
Rankings by typical elevation
- Towns in Texas1,428th highest of 1,861
- Towns in Starr County88th highest of 115
Peaks and hills nearest, by height
- Gongora Hill340 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).
- 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.
- Los Alvarez 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.