Young County area

Young County, Texas covers 930.9 square miles: 914.5 square miles of land and 16.4 square miles of water. Its county seat is Graham. An estimated 18,154 people lived there in 2025.

Official Census measurements · GEOID 485032026 Gazetteer · retrieved September 27, 2026
Land area914.5 mi²
Water area16.4 mi²
Population (2025)18,154
People per mi²20

County outline

Generalized outline of Young County, Texas
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 Young County is located

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

Area breakdown

Land accounts for 98.2% of Young County’s measured area and water for 1.8%. Its combined area converts to 2,410.9 square kilometers or approximately 595,749 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land914.4982,368.539585,278.7
Water16.3642.37210,470.4
Total930.8582,410.911595,749.1

How Young County compares

By original Census land area, Young County ranks #117 of 254 in Texas and #808 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 1.006 times the Texas county-equivalent median of 908.7 square miles. It accounts for 0.4% of the combined county land area in the state.

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

Population and density of Young County

The Census Bureau estimates that 18,154 people lived in Young County on July 1, 2025. That ranks #1,988 of 3,222 county equivalents nationally and #132 of 254 in Texas. Since the April 1, 2020 estimates base of 17,865, the population has grown by 289 (+1.6%), compared with +8.8% for Texas as a whole.

With 914.5 square miles of land, that is 20 people per square mile (7.7 per km²), placing Young County #2,332 nationally for density and #136 in Texas. The median county equivalent has 47 people per square mile; the Texas median is 22. Put another way, there are about 32 acres of land per resident.

Estimated population, 2020–2025 · line scaled to this county’s own range
July 1202020212022202320242025
Estimate17,84717,94817,99718,16118,32118,154
Change—+101+49+164+160−167

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 Young County

3 incorporated places lie at least partly in Young County. Together they are home to 12,354 people (68.1%); the other 5,800 (31.9%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Graham city, with 8,814 residents in the county. Among places with at least 1,000 residents in 2020, Graham city grew fastest since then (+1.2%).

Incorporated placePopulation 2025Since 2020Land mi²
Graham cityCounty seat8,814+1.2%5.624
Olney city3,000+0.1%2.023
Newcastle city540+2.5%1.79

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Young County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.

Metropolitan area

Young 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

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

763727637476424764507646076481

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 Young County

Young County shares a land border with 5 county equivalents. It has more land than 4 of them. The largest neighbor is Palo Pinto County (952.5 mi²) and the smallest is Stephens County (896.7 mi²). Together with its neighbors, Young County forms a block of 5,490.6 mi² of land, of which it holds 16.7%.

Map of Young County and the 5 county equivalents that border it Archer County, Texas: 903.3 mi² landThrockmorton County, Texas: 912.6 mi² landJack County, Texas: 911 mi² landStephens County, Texas: 896.7 mi² landPalo Pinto County, Texas: 952.5 mi² land
Young County (dark) and its bordering county equivalents. Select a neighbor to open its profile. Drawn from the 2025 Census cartographic boundaries in an equal-area projection. How borders are determined.
Bordering county equivalentLand mi²Size vs. YoungCompare
Palo Pinto County952.5about the sameCompare
Throckmorton County912.6about the sameCompare
Jack County911about the sameCompare
Archer County903.3about the sameCompare
Stephens County896.7about the sameCompare

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

Young County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 1.1 times as much. Texas’s county land could hold about 286 areas the size of Young County.

Land area: Young County and the closest-sized states
Young County914.5 mi²
Rhode Island1,033.9 mi²

Another way to picture it: the same land area would fill a square about 30.2 miles (48.7 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 Young County?

Young County has more land than 2,414 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Young County914.5 mi²
Texas median908.7 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 Young County at #880 nationally by total area, 72 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 1.8%, compared with a national county-equivalent median of 1.2% — 0.6 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 Young County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#807Wheeler County, Texas914.5Compare
#808Young County, Texas914.5This county
#809Polk County, Wisconsin914.3Compare

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 33.158778, -98.678390. 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: 2,368,539,781 m²; AWATER: 42,371,869 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 big is Young County?

Young County, Texas has 914.5 square miles (2,368.5 km²) of land and 16.4 square miles of water, for a total area of 930.9 square miles. It ranks #808 of 3,222 U.S. county equivalents by land area.

Is Young County the largest county in Texas?

No. Young County ranks #117 of 254 in Texas by land area. The largest is Brewster County, with 6,183.8 square miles of land.

What counties border Young County?

Young County shares a land border with Archer County, Throckmorton County, Jack County, Stephens County, and Palo Pinto County.

What is the population of Young County?

The Census Bureau estimates Young County had 18,154 residents on July 1, 2025, ranking #1,988 of 3,222 county equivalents. That is 20 people per square mile of land.

What is the county seat of Young County?

The county seat of Young County is Graham.

What cities and towns are in Young County?

Young County has 3 incorporated places. The most populous are Graham city, Olney city, and Newcastle city; 5,800 residents live outside any incorporated place.

Is Young County part of a metropolitan area?

No. Young County is outside every metropolitan and micropolitan statistical area in the July 2023 OMB delineation.

How many ZIP codes are in Young County?

6 ZIP Code Tabulation Areas have land in Young County, and 4 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.

How does Young County compare with U.S. states?

It has less land than every state. Rhode Island, the smallest, has 1.1 times as much land.

How many acres of land are in Young County?

The land measurement converts to approximately 585,279 acres. Including water, total area is approximately 595,749 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