Cameron County area

Population and density of Cameron County

The Census Bureau estimates that 4,211 people lived in Cameron County on July 1, 2025. That ranks #2,945 of 3,222 county equivalents nationally and #67 of 67 in Pennsylvania. Since the April 1, 2020 estimates base of 4,544, the population has declined by 333 (−7.3%), compared with +0.4% for Pennsylvania as a whole.

With 396.1 square miles of land, that is 11 people per square mile (4.1 per km²), placing Cameron County #2,625 nationally for density and #67 in Pennsylvania. The median county equivalent has 47 people per square mile; the Pennsylvania median is 137. Put another way, there are about 60 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 Cameron County

Cameron County is divided into 7 municipalities and townships. In Pennsylvania, county subdivisions are local governments, and together they cover all of the county’s land and residents.

The most populous is Shippen township, with 1,805 residents (42.9% of the county), and it is also the largest by land at 156.6 mi². The county seat, Emporium borough, has 1,781 residents.

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each subdivision inside Cameron County. Land: 2026 Census Gazetteer. How communities are listed.

Metropolitan area

Cameron 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

4 ZIP Code Tabulation Areas have land in Cameron County; 3 of them have most of their land inside the county, and the others mainly cover neighboring areas.

15832158341586116720

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 Cameron County

Cameron County shares a land border with 5 county equivalents. Each of them has more land than Cameron County. The largest neighbor is Clearfield County (1,144.9 mi²) and the smallest is Elk County (827 mi²). Together with its neighbors, Cameron County forms a block of 5,318.8 mi² of land, of which it holds 7.4%.

How big is Cameron County compared with U.S. states?

Cameron County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 2.6 times as much. Pennsylvania’s county land could hold about 113 areas the size of Cameron County.

Another way to picture it: the same land area would fill a square about 19.9 miles (32 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 Cameron County?

Cameron County has more land than 679 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 Cameron County at #2,610 nationally by total area, 67 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 0.5%, compared with a national county-equivalent median of 1.2% — 0.6 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 Cameron County 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.