Allegheny County, PA Elevation & Topographic Map

Topographic elevation map of Allegheny County, Pennsylvania, shaded from 690 ft on the northwest side to 1,400 ft on the west side
Elevation
1,400 ft 430 m1,220 ft 375 m1,130 ft 345 m960 ft 290 m780 ft 235 m690 ft 210 m
Contours every 500 ft, bold every 2,500 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.
County area
Fades everything outside the official county boundary (US Census).

Elevation Data

Allegheny County averages about 1,060 ft (325 m) above sea level across all its land. Its ground runs from 690 ft on the northwest side to 1,400 ft on the west side.

Average elevation
1,060 ft 325 m
all land inside the county
Highest
1,400 ft 430 m
on the west side
Lowest
690 ft 210 m
on the northwest side

Allegheny County spans about 710 ft of height, so no single spot tells the whole story. The ruler shows where most of its land lies, and where the other numbers you'll see come from.

FigureElevation
Average of all land1,060 ft325 m
Highest point
Inside the county, on the west side
1,400 ft430 m
Lowest point
Inside the county, on the northwest side
690 ft210 m

Elevation profile, west to east

32 mi west to east through Pittsburgh.

Topographic Map

Topographic elevation map of Allegheny County, Pennsylvania, shaded from 690 ft on the northwest side to 1,400 ft on the west side
County boundary (dashed) over shaded terrain, with contours every 40 ft (12 m).
Location
County in Pennsylvania, United States
Population
1,231,814 2024 est.
Land area
730.0 sq mi + 14.3 sq mi water
Density
1,688 per sq mi
Time zone
Eastern UTC−5 / −4
Landform region
Appalachian Plateaus
Drains to
Gulf of America
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Sources: U.S. Census Bureau, USGS

Nearby Places

All 157 towns in Allegheny County by typical elevation
  1. Bradford Woods1,220 ft
  2. Pine Township1,220 ft
  3. Marshall Township1,200 ft
  4. Franklin Park1,200 ft
  5. Whitehall1,190 ft
  6. Dormont1,190 ft
  7. Bakerstown1,180 ft
  8. Clinton1,180 ft
  9. Brentwood1,180 ft
  10. Bethel Park1,170 ft
  11. Richland Township, Allegheny County1,170 ft
  12. Mount Lebanon1,160 ft
  13. West View1,160 ft
  14. East McKeesport1,160 ft
  15. Ben Avon Heights1,160 ft
  16. Mount Oliver1,160 ft
  17. Reserve Township1,160 ft
  18. Lincoln1,160 ft
  19. Baldwin Township1,160 ft
  20. Castle Shannon1,150 ft
  21. Gibsonia1,150 ft
  22. Ross Township1,150 ft
  23. Hampton Township1,140 ft
  24. Churchill1,140 ft
  25. Penn Hills1,140 ft
  26. McCandless Township1,140 ft
  27. Carnot-Moon1,140 ft
  28. Pleasant Hills1,130 ft
  29. Baldwin1,130 ft
  30. Monroeville1,130 ft
  31. Ohio Township1,130 ft
  32. Plum1,120 ft
  33. Braddock Hills1,120 ft
  34. Sewickley Hills1,120 ft
  35. Noblestown1,120 ft
  36. Green Tree1,120 ft
  37. North Versailles Township1,120 ft
  38. Allison Park1,110 ft
  39. Findlay Township1,110 ft
  40. Forest Hills1,110 ft
  41. Sewickley Heights1,110 ft
  42. Forward Township, Allegheny County1,110 ft
  43. Robinson Township1,110 ft
  44. West Mifflin1,100 ft
  45. Upper St. Clair Township1,100 ft
  46. West Deer Township1,100 ft
  47. Frazer Township1,100 ft
  48. Enlow1,100 ft
  49. Fox Chapel1,100 ft
  50. Indiana Township1,100 ft
  51. Kennedy Township1,100 ft
  52. Curtisville1,100 ft
  53. North Fayette Township1,090 ft
  54. Imperial1,090 ft
  55. Leet Township1,090 ft
  56. Dorseyville1,090 ft
  57. Moon Township1,080 ft
  58. Fawn Township, Allegheny County1,080 ft
  59. South Fayette Township1,080 ft
  60. Glenshaw1,080 ft
  61. Elizabeth Township1,080 ft
  62. Sturgeon1,070 ft
  63. South Park Township1,070 ft
  64. Thornburg1,070 ft
  65. Bell Acres1,070 ft
  66. Pennsbury Village1,060 ft
  67. Bairdford1,060 ft
  68. Collier Township1,060 ft
  69. Port Vue1,060 ft
  70. Wilkins Township1,060 ft
  71. Munhall1,050 ft
  72. Aleppo Township1,050 ft
  73. Chalfant1,050 ft
  74. Rosslyn Farms1,050 ft
  75. Jefferson Hills1,050 ft
  76. Russellton1,040 ft
  77. West Homestead1,040 ft
  78. Scott Township1,040 ft
  79. Shaler Township1,030 ft
  80. Whitaker1,030 ft
  81. McDonald partly1,030 ft
  82. Kilbuck Township1,030 ft
  83. O'Hara Township1,010 ft
  84. Wilkinsburg1,010 ft
  85. Crescent Township1,010 ft
  86. White Oak1,000 ft
  87. Rennerdale990 ft
  88. Natrona Heights990 ft
  89. Harrison Township990 ft
  90. North Braddock990 ft
  91. Pittsburgh980 ft
  92. Oakdale970 ft
  93. East Deer Township970 ft
  94. Springdale Township960 ft
  95. Bellevue960 ft
  96. West Wilmerding960 ft
  97. Harmar Township950 ft
  98. Harwick950 ft
  99. McKeesport940 ft
  100. Clairton940 ft
  101. Duquesne940 ft
  102. East Pittsburgh930 ft
  103. Edgewood930 ft
  104. Greenock930 ft
  105. Swissvale930 ft
  106. Avalon930 ft
  107. Homestead930 ft
  108. Crafton930 ft
  109. Dravosburg910 ft
  110. Liberty910 ft
  111. Blaine Hill910 ft
  112. Haysville900 ft
  113. Bridgeville890 ft
  114. Trafford partly890 ft
  115. Turtle Creek880 ft
  116. Cheswick880 ft
  117. Brackenridge870 ft
  118. Ingram870 ft
  119. Rankin860 ft
  120. Carnegie850 ft
  121. Versailles850 ft
  122. Glendale850 ft
  123. Stowe Township840 ft
  124. Ben Avon840 ft
  125. Springdale840 ft
  126. Verona840 ft
  127. Pitcairn830 ft
  128. Blawnox830 ft
  129. Wall820 ft
  130. Emsworth820 ft
  131. Heidelberg820 ft
  132. Elizabeth820 ft
  133. Tarentum820 ft
  134. Oakmont820 ft
  135. Glassport810 ft
  136. Braddock800 ft
  137. Millvale790 ft
  138. Coraopolis790 ft
  139. Etna790 ft
  140. Wilmerding780 ft
  141. South Versailles Township770 ft
  142. Coulter770 ft
  143. Boston770 ft
  144. Natrona760 ft
  145. Bunola760 ft
  146. Glen Osborne760 ft
  147. McKees Rocks760 ft
  148. Industry, Allegheny County760 ft
  149. Sewickley760 ft
  150. Buena Vista760 ft
  151. Aspinwall760 ft
  152. West Elizabeth760 ft
  153. Sharpsburg740 ft
  154. Leetsdale730 ft
  155. Edgeworth730 ft
  156. Neville Township720 ft
  157. Glenfield720 ft
How we measure
  • Average: every USGS 3DEP bare-earth cell of land inside the Census county boundary (TIGER/Line, Jan 1 2026), weighted equally, on a 1 arc-second (≈100 ft, 30 m) grid. Land means the boundary minus Census area water.
  • Highest and lowest: the highest land cell. Lowest: the lowest land cell; coastal ground within 3 ft (1 m) of named tidal water counts as sea level.
  • Nearby Places: neighboring counties and rankings use each one's average elevation, on its own grid, the same figure its page shows. Peaks and hills: the highest summits inside the county with at least 980 ft (300 m) of prominence, then the highest federal (GNIS) summits inside it 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).
  • Towns: each town's typical elevation (population-weighted median of its own 2020 blocks at 1 arc-second); a town is listed when any of its 2020 residents live in the county.
  • 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 (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 (TIGER boundaries and water, 2020 blocks, 2024 population estimates, county adjacency); NOAA NGS survey heights; BTS time zones. All public domain.