NY · GEOID 36123

Yates County area

Yates County, New York covers 375.8 square miles: 338.2 square miles of land and 37.6 square miles of water.

Official Census measurements2026 Gazetteer · retrieved September 27, 2026
Land area338.2 mi²
Water area37.6 mi²
Total area375.8 mi²
National land rank#2718

County outline

Generalized outline of Yates County, New York
2025 Census cartographic boundary, fitted to this frame. County maps are not at a common scale. The 2026 area measurements below come from the separate Gazetteer release. Map source and limitations.

Where Yates County is located

Yates County highlighted on a map of all U.S. county equivalents. About the maps

Area breakdown

Land accounts for 90% of Yates County’s measured area and water for 10%. Its combined area converts to 973.3 square kilometers or approximately 240,520 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land338.168875.851216,427.5
Water37.64497.49824,092.2
Total375.812973.349240,519.7

How Yates County compares

By original Census land area, Yates County ranks #51 of 62 in New York and #2718 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 0.517 times the New York county-equivalent median of 653.7 square miles. It accounts for 0.7% of the combined county land area in the state.

See the complete New York ranking · What counts as a county equivalent?

What stands out about Yates County?

Yates County has more land than 504 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Yates County338.2 mi²
New York median653.7 mi²
National median604.5 mi²

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 Yates County at #2,674 nationally by total area, 44 places closer to the top than its land rank. The water assigned to this geography moves it ahead of some county equivalents with more land.

Its water share is 10%, compared with a national county-equivalent median of 1.2% — 8.8 percentage points higher. 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 Yates County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#2717Chesapeake city, Virginia338.5Compare
#2718Yates County, New York338.2This county
#2719Letcher County, Kentucky337.9Compare

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 42.638237, -77.104324. 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: 875,850,182 m²; AWATER: 97,496,448 m². Rankings use ALAND; exact ties use ascending GEOID. Tables preserve Census-published square miles to three decimals, with conversions based on those values.

Download the official county source ZIP ↗ · Methodology

Common questions

How many acres of land are in Yates County?

The land measurement converts to approximately 216,428 acres. Including water, total area is approximately 240,520 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.

Cite this county

Download the complete CSV or JSON dataset