Denali Borough area

Population and density of Denali Borough

The Census Bureau estimates that 1,616 people lived in Denali Borough on July 1, 2025. That ranks #3,151 of 3,222 county equivalents nationally and #26 of 30 in Alaska. Since the April 1, 2020 estimates base of 1,623, the population has declined by 7 (−0.4%), compared with +0.5% for Alaska as a whole.

With 12,641.2 square miles of land, that is 0.13 people per square mile (0.049 per km²), placing Denali Borough #3,216 nationally for density and #25 in Alaska. The median county equivalent has 47 people per square mile; the Alaska median is 0.73. Put another way, there are about 5,006 acres of land per resident.

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 Denali Borough

1 incorporated place lies at least partly in Denali Borough. Together they are home to 177 people (11%); the other 1,439 (89%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Anderson city, with 177 residents in the county.

Metropolitan area

Denali Borough 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

6 ZIP Code Tabulation Areas have land in Denali Borough; 4 of them have most of their land inside the county, and the others mainly cover neighboring areas.

997049972999743997449975599760

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 Denali Borough

Denali Borough shares a land border with 4 county equivalents. It has more land than 1 of them. The largest neighbor is Yukon-Koyukuk Census Area (145,767.5 mi²) and the smallest is Fairbanks North Star Borough (7,334.7 mi²). Together with its neighbors, Denali Borough forms a block of 215,285.8 mi² of land, of which it holds 5.9%.

How big is Denali Borough compared with U.S. states?

Denali Borough has more land than 9 of the 50 states. It is about 1.3 times the land area of Maryland (9,711 mi²), while West Virginia, the next larger state, has 1.9 times as much land (24,041.4 mi²). Alaska’s county land could hold about 45 areas the size of Denali Borough.

Another way to picture it: the same land area would fill a square about 112.4 miles (180.9 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 Denali Borough?

Denali Borough has more land than 3,204 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 Denali Borough at #21 nationally by total area, 3 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 0.2%, compared with a national county-equivalent median of 1.2% — 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 Denali Borough in the national ranking. They can be in different states and are not necessarily geographic neighbors.

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.