Marlborough, CT Elevation & Topographic Map

Elevation
850 ft 260 m670 ft 205 m590 ft 180 m410 ft 125 m240 ft 75 m150 ft 45 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.
- Town area
- Fades everything outside the official town boundaries (US Census).
Elevation Data
Marlborough sits at about 480 ft (145 m) above sea level, worked out from 2020 Census block heights on USGS 3DEP, weighted by residents.
Typical elevation
480 ft 145 m
most residents: 360–570 ft
Lowest
150 ft 45 m
on the southeast side
Highest
850 ft 260 m
on the northwest side
Average
440 ft 135 m
all land inside town boundaries
Marlborough spans about 700 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.
| Figure | Elevation |
|---|---|
| Typical Where people live: half of residents higher, half lower | 480 ft145 m |
| Highest point Inside town boundaries, on the northwest side | 850 ft260 m |
| Lowest point Inside town boundaries, on the southeast side | 150 ft45 m |
| Town center USGS map point for Marlborough | 510 ft155 m |
| Average of all land | 440 ft135 m |
Elevation profile, west to east
4.4 mi west to east through the town center.
Topographic Map
- Location
- Town in Hartford County, Connecticut, United States
- Population
- 6,192 2024 est.
- Land area
- 23.4 sq mi + 0.2 sq mi water
- Density
- 265 per sq mi
- Coordinates
- 41.6315° N, 72.4598° W
- Time zone
- Eastern UTC−5 / −4
- Landform region
- New England
- Drains to
- Long Island Sound
- ZIP codes 1
- 06447
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Sources: U.S. Census Bureau, USGS
Nearby Places
Nearby towns by typical elevation
- Wales, MA1,010 ft
- Holland, MA750 ft
- Monson, MA680 ft
- Marlborough480 ft
- Monson Center, MA430 ft
- Hampden, MA280 ft
- Southwick, MA260 ft
- East Longmeadow, MA240 ft
- Springfield, MA200 ft
- Longmeadow, MA160 ft
- Agawam Town, MA140 ft
Rankings by typical elevation
- Towns in Connecticut107th highest of 333
- Towns in Hartford County5th highest of 48
Peaks and hills nearest, by height
- Mount Everett2,608 ft
- Carter Hill645 ft
- Fuller Hill630 ft
- Bull Hill, New London County540 ft
- Chalker Hill460 ft
How we measure
- Typical elevation: the population-weighted median: every 2020 Census block inside the town boundaries, 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 town boundaries (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); BTS time zones; NOAA NGS survey heights. All public domain.