Augusta, GA elevation
Downtown Augusta sits at 141 ft (43 m) above sea level. Across the city limits the ground varies by about 422 ft.
USGS elevation downtown
141ft
43 m above sea level
Ground elevation at 33.47097, -81.97484 (GNIS populated-place coordinates (city center)).
Source: USGS 3D Elevation Program, via the Elevation Point Query Service
- Range inside city limits (sampled)
- 98 to 520 ft
- 30 to 159 m · 160 USGS points
- Source: USGS 3DEP + 2024 Census boundary
- Average of sampled points
- 290 ft (88 m)
- Source: USGS 3DEP
Data updated · By Ankit Kumar, compiled from public U.S. government and open datasets · How these numbers are made
Check your exact spot in Augusta
Elevation changes from street to street. Use your location, search an address or click the map to get the USGS value for one point. Green pins mark the points named on this page.
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Elevation range inside the city limits
Augusta covers 302.3 sq mi of land. Across it, USGS elevations at 160 sampled points run from 98 ft (30 m) to 520 ft (159 m), a spread of 422 ft. The average of those points is 290 ft, higher than downtown.
Method: Sampled: USGS 3DEP elevation at 160 points (the city center plus a regular grid about 2,247 m apart) inside the 2024 Census boundary. The true highest and lowest points can lie between grid points.
Life at 141 ft
Standard-atmosphere estimates for downtown Augusta (141 ft). Weather moves the real values a little from day to day.
- Oxygen per breath
- 100 % of sea level
- Air is still 20.9% oxygen; there is just less air.
Sources: pressure from the U.S. Standard Atmosphere, 1976 (NOAA, NASA, USAF); boiling point from the Antoine equation for water (Lange's Handbook of Chemistry); canning thresholds from the USDA Complete Guide to Home Canning. Not medical or food-safety advice; follow the tested USDA recipe for your altitude.
Augusta compared with nearby and similar-size cities
- Harlem, GA536 ft
- Edgefield, SC529 ft
- Aiken, SC517 ft
- Grovetown, GA480 ft
- North Augusta, SC388 ft
- Little Rock, AR337 ft
- Montgomery, AL238 ft
- Tallahassee, FL204 ft
- Augusta (downtown)141 ft
- Providence, RI9 ft
Landmark elevations
| What | Value | Source |
|---|---|---|
| Downtown Augusta | 141 ft (43 m) | USGS 3DEP at GNIS populated-place coordinates |
| Highest sampled point | 520 ft (159 m) · 12 mi from downtown | USGS 3DEP grid sample |
| Lowest sampled point | 98 ft (30 m) · 16 mi from downtown | USGS 3DEP grid sample |
| Nearest public airport: Daniel Fld (KDNL) | 422 ft (129 m) · 3.7 mi away | FAA field elevation |
Augusta at a glance
| What | Value | Source |
|---|---|---|
| Population | 201,737 (July 1, 2024) | U.S. Census Bureau estimate |
| Land area | 302.3 sq mi (782.9 km²) | Census 2024 Gazetteer |
| County | Richmond | USGS GNIS |
| USGS 7.5-minute topo map | Augusta East | USGS GNIS |
| Downtown coordinates | 33.47097, -81.97484 | USGS GNIS |
More places and tools
Nearest city pages
- Columbia, SC — 299 ft, 65 mi (105 km) away
- Charleston, SC — 10 ft, 128 mi (205 km) away
- Charlotte, NC — 763 ft, 137 mi (221 km) away
- Atlanta, GA — 1,050 ft, 140 mi (226 km) away
- Winston-Salem, NC — 911 ft, 206 mi (332 km) away
- All Georgia elevations
Tools pre-filled for 141 ft
Frequently asked questions
What is the elevation of Augusta, GA?
Downtown Augusta is 141 ft (43 m) above sea level, from the USGS 3D Elevation Program at the city-center coordinates. Inside the city limits, USGS values at 160 sampled points run from 98 to 520 ft.
What is the highest point in Augusta?
The highest of our 160 USGS sample points inside the 2024 Census city boundary is 520 ft (159 m), about 12 mi from downtown (33.4392, -82.1722). The true high point can be slightly higher because it may fall between grid points.
What is the lowest point in Augusta?
The lowest sampled point is 98 ft (30 m), about 16 mi from downtown. That is 422 ft below the highest sampled point.
At what temperature does water boil in Augusta?
At 141 ft, water boils at about 211.7 °F (99.9 °C) and standard air pressure is 29.77 inHg (1,008 hPa), so each breath holds about 100% of the oxygen it would at sea level. Cooking times for pasta, eggs and beans run a little longer than at sea level.
What is the elevation of the airport near Augusta?
Daniel Fld (KDNL), 3.7 mi from downtown, has an FAA field elevation of 422.3 ft (129 m).
Do I need to adjust canning times in Augusta?
Downtown Augusta is at 141 ft, so the USDA 0–1,000 ft column applies there.
Sources
- USGS Elevation Point Query Service (3DEP) — downtown elevation and every sampled point
- U.S. Census Bureau, 2024 Cartographic Boundary Files (places, states; 1:500,000) — city boundary used for sampling
- U.S. Census Bureau, 2024 Gazetteer Files (places) — land area and Census place match
- U.S. Census Bureau, Vintage 2024 Population Estimates (cities and towns, July 1, 2024) — population
- USGS Geographic Names Information System (GNIS), Domestic Names — city-center coordinates, county and topo map name
- FAA Aeronautical Information Services, Airports (field elevation) — airport field elevation
- U.S. Standard Atmosphere, 1976 (NOAA/NASA/USAF); water boiling point by the Antoine equation (Lange’s Handbook of Chemistry) — boiling point, air pressure and oxygen
- USDA Complete Guide to Home Canning — canning altitude thresholds
How each number is produced: methodology and data sources.
Data updated · By Ankit Kumar, compiled from public U.S. government and open datasets · How these numbers are made