Steuben County area

Population and density of Steuben County

The Census Bureau estimates that 91,855 people lived in Steuben County on July 1, 2025. That ranks #669 of 3,222 county equivalents nationally and #30 of 62 in New York. Since the April 1, 2020 estimates base of 93,570, the population has declined by 1,715 (−1.8%), compared with −1% for New York as a whole.

With 1,390.5 square miles of land, that is 66 people per square mile (26 per km²), placing Steuben County #1,306 nationally for density and #49 in New York. The median county equivalent has 47 people per square mile; the New York median is 112. Put another way, there are about 9.7 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 Steuben County

Steuben County is divided into 34 cities and towns. In New York, county subdivisions are local governments, and together they cover all of the county’s land and residents.

The most populous is Bath town, with 11,413 residents (12.4% of the county), and it is also the largest by land at 95.3 mi². Among those with at least 1,000 residents in 2020, Hornby town grew fastest since then (+3.3%).

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

Metropolitan area

Steuben County is a central county of the Corning, NY Micropolitan Statistical Area. Steuben County is the area’s only county equivalent, so the micro area has the same 1,390.5 square miles of land. By combined land it ranks #122 of 542 micropolitan areas, and #47 by population. It belongs to the Elmira-Corning, NY Combined Statistical Area.

ZIP codes

40 ZIP Code Tabulation Areas have land in Steuben County; 28 of them have most of their land inside the county, and the others mainly cover neighboring areas.

14418144371451214529145721480114803148041480614807148081480914810148121481414815148191482014821148231482614827148301483714839148401484314855148561485814870148711487314874148771487914885148931489714898

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 Steuben County

Steuben County shares a land border with 8 county equivalents, including 2 in Pennsylvania. It has more land than every one of them. The largest neighbor is Tioga County (1,133.9 mi²) and the smallest is Schuyler County (328.3 mi²). Together with its neighbors, Steuben County forms a block of 6,984.7 mi² of land, of which it holds 19.9%.

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

Steuben County has more land than 1 of the 50 states. It is about 1.3 times the land area of Rhode Island (1,033.9 mi²), while Delaware, the next larger state, has 1.4 times as much land (1,948.6 mi²). New York’s county land could hold about 34 areas the size of Steuben County.

Another way to picture it: the same land area would fill a square about 37.3 miles (60 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 Steuben County?

Steuben County has more land than 2,786 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 Steuben County at #490 nationally by total area, 54 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 1%, compared with a national county-equivalent median of 1.2% — 0.2 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 Steuben 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.