County outline
Where Avery County is located
Area breakdown
Land accounts for 99.9% of Avery County’s measured area and water for 0.1%. Its combined area converts to 641 square kilometers or approximately 158,406 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 247.338 | 640.602 | 158,296.3 |
| Water | 0.172 | 0.445 | 110.1 |
| Total | 247.51 | 641.048 | 158,406.4 |
How Avery County compares
By original Census land area, Avery County ranks #91 of 100 in North Carolina and #2918 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 0.537 times the North Carolina county-equivalent median of 460.3 square miles. It accounts for 0.5% of the combined county land area in the state.
See the complete North Carolina ranking · What counts as a county equivalent?
Population and density of Avery County
The Census Bureau estimates that 18,110 people lived in Avery County on July 1, 2025. That ranks #1,992 of 3,222 county equivalents nationally and #84 of 100 in North Carolina. Since the April 1, 2020 estimates base of 17,809, the population has grown by 301 (+1.7%), compared with +7.2% for North Carolina as a whole.
With 247.3 square miles of land, that is 73 people per square mile (28 per km²), placing Avery County #1,225 nationally for density and #69 in North Carolina. The median county equivalent has 47 people per square mile; the North Carolina median is 116. Put another way, there are about 8.7 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 17,918 | 17,603 | 17,636 | 17,765 | 18,103 | 18,110 |
| Change | — | −315 | +33 | +129 | +338 | +7 |
U.S. Census Bureau, Vintage 2025 population estimates. Estimates are revised each year and are not decennial census counts. Density divides the whole population by the whole county’s land area, so it describes an average, not how settlement is distributed within the county. Population sources and methods.
Cities and towns in Avery County
8 incorporated places lie at least partly in Avery County. Together they are home to 3,341 people (18.4%); the other 14,769 (81.6%) live outside any incorporated place, in unincorporated communities and rural areas.
The largest is Banner Elk town, with 1,242 residents in the county. The county seat, Newland town, has 728 residents. By land, Beech Mountain town is the largest at 6.481 mi² across all its counties.
| Incorporated place | Population 2025 | Since 2020 | Land mi² |
|---|---|---|---|
| Banner Elk town | 1,242 | +16.8% | 1.897 |
| Newland townCounty seat | 728 | +2.5% | 0.748 |
| Elk Park town | 552 | +3.2% | 0.691 |
| Sugar Mountain village | 382 | +2.7% | 2.459 |
| Crossnore town | 238 | +72.5% | 0.448 |
| Grandfather Village village | 97 | +2.1% | 1.549 |
| Beech Mountain townAlso in 1 other county | 61 | +1.7% | 6.481 |
| Seven Devils townAlso in 1 other county | 41 | +2.5% | 2.187 |
Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Avery County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.
Metropolitan area
Avery County is not part of any metropolitan or micropolitan statistical area in the Office of Management and Budget’s July 2023 delineation; 1,306 other county equivalents are also outside one. These areas are built around an urban core of at least 10,000 people plus the counties tied to it by commuting, so counties outside them are generally rural.
ZIP codes
13 ZIP Code Tabulation Areas have land in Avery County; 8 of them have most of their land inside the county, and the others mainly cover neighboring areas.
28604286052861128616286222864628652286532865728662286642867928777
ZIP Code Tabulation Areas are the Census Bureau’s approximations of USPS ZIP Code service areas, from the 2020 Census relationship files. Lighter codes have less than half of their land in this county. Post-office-box and single-address ZIP Codes have no tabulation area.
Counties bordering Avery County
Avery County shares a land border with 7 county equivalents, including 2 in Tennessee. It has more land than 1 of them. The largest neighbor is Burke County (506.3 mi²) and the smallest is Mitchell County (221.3 mi²). Together with its neighbors, Avery County forms a block of 2,838.9 mi² of land, of which it holds 8.7%.
| Bordering county equivalent | Land mi² | Size vs. Avery | Compare |
|---|---|---|---|
| Burke County | 506.3 | 2× larger | Compare |
| Caldwell County | 471.9 | 1.9× larger | Compare |
| McDowell County | 440 | 1.8× larger | Compare |
| Carter CountyTennessee | 341.3 | 1.4× larger | Compare |
| Watauga County | 312.4 | 1.3× larger | Compare |
| Johnson CountyTennessee | 298.4 | 1.2× larger | Compare |
| Mitchell County | 221.3 | 1.1× smaller | Compare |
How big is Avery County compared with U.S. states?
Avery County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 4.2 times as much. North Carolina’s county land could hold about 197 areas the size of Avery County.
Another way to picture it: the same land area would fill a square about 15.7 miles (25.3 km) on each side. Real county shapes are rarely square, so this is a scale reference rather than a width or driving distance.
State figures are the sums of each state’s county-equivalent land measurements in the same Census release, so states and counties are compared on the same basis. Published state totals can differ slightly because of rounding. Compare all states · Counties bigger than entire states.
What stands out about Avery County?
Avery County has more land than 304 of the other 3,221 county equivalents in the dataset.
A median is the middle county-equivalent measurement, not the average of the largest and smallest. All three bars use the same linear scale. Very small areas may appear as a thin sliver; the labels retain their values.
Does including water change its rank?
Using land plus water places Avery County at #2,956 nationally by total area, 38 places farther from the top than its land rank. Other county equivalents gain more area when their water measurements are included.
Its water share is 0.1%, compared with a national county-equivalent median of 1.2% — 1.1 percentage points lower. This describes the statistical geography’s land/water mix, not flood exposure or developable land.
Closest positions in the national land ranking
These entries sit immediately beside Avery County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #2917 | Chattahoochee County, Georgia | 248.7 | Compare |
| #2918 | Avery County, North Carolina | 247.3 | This county |
| #2919 | Perquimans County, North Carolina | 247.2 | Compare |
Calculated from the same Census release as the area table. Total-area order uses original ALAND + AWATER; water shares and chart labels use published square miles. Calculation details.
Representative coordinates
The Census internal point is 36.072090, -81.920285. It represents a location inside the geography; it is not necessarily the centroid or the address of a courthouse.
Source and precision
U.S. Census Bureau, 2026 Gazetteer Files, Counties. Original ALAND: 640,602,136 m²; AWATER: 445,285 m². Rankings use ALAND; exact ties use ascending GEOID. Tables preserve Census-published square miles to three decimals, with conversions based on those values.
Common questions
How big is Avery County?
Avery County, North Carolina has 247.3 square miles (640.6 km²) of land and 0.172 square miles of water, for a total area of 247.5 square miles. It ranks #2918 of 3,222 U.S. county equivalents by land area.
Is Avery County the largest county in North Carolina?
No. Avery County ranks #91 of 100 in North Carolina by land area. The largest is Robeson County, with 947.3 square miles of land.
What counties border Avery County?
Avery County shares a land border with Mitchell County, Carter County, Tennessee, Watauga County, Caldwell County, Burke County, McDowell County, and Johnson County, Tennessee.
What is the population of Avery County?
The Census Bureau estimates Avery County had 18,110 residents on July 1, 2025, ranking #1,992 of 3,222 county equivalents. That is 73 people per square mile of land.
What is the county seat of Avery County?
The county seat of Avery County is Newland.
What cities and towns are in Avery County?
Avery County has 8 incorporated places. The most populous five are Banner Elk town, Newland town, Elk Park town, Sugar Mountain village, and Crossnore town; 14,769 residents live outside any incorporated place.
Is Avery County part of a metropolitan area?
No. Avery County is outside every metropolitan and micropolitan statistical area in the July 2023 OMB delineation.
How many ZIP codes are in Avery County?
13 ZIP Code Tabulation Areas have land in Avery County, and 8 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.
How does Avery County compare with U.S. states?
It has less land than every state. Rhode Island, the smallest, has 4.2 times as much land.
How many acres of land are in Avery County?
The land measurement converts to approximately 158,296 acres. Including water, total area is approximately 158,406 acres. One square mile equals 640 acres.
Why might another source show a different area?
Check whether it reports land or total area, its Census vintage, and its rounding. Our guide explains how to reconcile county area figures.
Can this establish a property boundary?
No. Statistical measurements and generalized maps do not establish property lines. Consult the relevant local surveying or land-records authority.