Hudspeth County area

Hudspeth County, Texas covers 4,571.3 square miles: 4,570.5 square miles of land and 0.816 square miles of water. Its county seat is Sierra Blanca. An estimated 3,433 people lived there in 2025.

Official Census measurements · GEOID 482292026 Gazetteer · retrieved September 27, 2026
Land area4,570.5 mi²
Water area0.816 mi²
Population (2025)3,433
People per mi²0.75

County outline

Generalized outline of Hudspeth 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 Hudspeth County is located

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

Area breakdown

Land accounts for 100% of Hudspeth County’s measured area and water for 0%. Its combined area converts to 11,839.7 square kilometers or approximately 2,925,653 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land4,570.51711,837.5852,925,130.9
Water0.8162.113522.2
Total4,571.33311,839.6982,925,653.1

How Hudspeth County compares

By original Census land area, Hudspeth County ranks #3 of 254 in Texas and #95 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 5.03 times the Texas county-equivalent median of 908.7 square miles. It accounts for 1.7% of the combined county land area in the state.

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

Population and density of Hudspeth County

The Census Bureau estimates that 3,433 people lived in Hudspeth County on July 1, 2025. That ranks #3,003 of 3,222 county equivalents nationally and #212 of 254 in Texas. Since the April 1, 2020 estimates base of 3,200, the population has grown by 233 (+7.3%), compared with +8.8% for Texas as a whole.

With 4,570.5 square miles of land, that is 0.75 people per square mile (0.29 per km²), placing Hudspeth County #3,173 nationally for density and #245 in Texas. The median county equivalent has 47 people per square mile; the Texas median is 22. Put another way, there are about 852 acres of land per resident.

Estimated population, 2020–2025 · line scaled to this county’s own range
July 1202020212022202320242025
Estimate3,1893,2753,3983,3993,4503,433
Change—+86+123+1+51−17

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 Hudspeth County

1 incorporated place lies at least partly in Hudspeth County. Together they are home to 275 people (8%); the other 3,158 (92%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Dell City city, with 275 residents in the county.

Metropolitan area

Hudspeth County is an outlying county of the El Paso, TX Metropolitan Statistical Area. Its 2 county equivalents have 881,291 residents on 5,584 square miles of land; Hudspeth County accounts for 81.8% of the land and 0.4% of the residents. By combined land it ranks #40 of 393 metropolitan areas, and #71 by population. It belongs to the El Paso-Las Cruces, TX-NM Combined Statistical Area.

County equivalentPopulation 2025Land mi²
El Paso County877,8581,013.5
Hudspeth County3,4334,570.5

ZIP codes

6 ZIP Code Tabulation Areas have land in Hudspeth County; 2 of them have most of their land inside the county, and the others mainly cover neighboring areas.

798377983979847798517985579938

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 Hudspeth County

Hudspeth County shares a land border with 4 county equivalents, including 1 in New Mexico. It has more land than 3 of them. The largest neighbor is Otero County (6,612.6 mi²) and the smallest is El Paso County (1,013.5 mi²). Together with its neighbors, Hudspeth County forms a block of 18,273.3 mi² of land, of which it holds 25%.

Map of Hudspeth County and the 4 county equivalents that border it Culberson County, Texas: 3,812.2 mi² landOtero County, New Mexico: 6,612.6 mi² landEl Paso County, Texas: 1,013.5 mi² landJeff Davis County, Texas: 2,264.6 mi² land
Hudspeth 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. HudspethCompare
Otero CountyNew Mexico6,612.61.4× largerCompare
Culberson County3,812.21.2× smallerCompare
Jeff Davis County2,264.62× smallerCompare
El Paso County1,013.54.5× smallerCompare

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

Hudspeth County has more land than 2 of the 50 states. It is about 2.3 times the land area of Delaware (1,948.6 mi²), while Connecticut, the next larger state, has 1.1 times as much land (4,842.5 mi²). Texas’s county land could hold about 57 areas the size of Hudspeth County.

Land area: Hudspeth County and the closest-sized states
Delaware1,948.6 mi²
Hudspeth County4,570.5 mi²
Connecticut4,842.5 mi²

Another way to picture it: the same land area would fill a square about 67.6 miles (108.8 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 Hudspeth County?

Hudspeth County has more land than 3,127 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Hudspeth County4,570.5 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 Hudspeth County at #104 nationally by total area, 9 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%, compared with a national county-equivalent median of 1.2% — 1.2 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 Hudspeth County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#94Graham County, Arizona4,621.9Compare
#95Hudspeth County, Texas4,570.5This county
#96Lemhi County, Idaho4,563.7Compare

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 31.450868, -105.377549. 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: 11,837,584,086 m²; AWATER: 2,114,586 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 Hudspeth County?

Hudspeth County, Texas has 4,570.5 square miles (11,837.6 km²) of land and 0.816 square miles of water, for a total area of 4,571.3 square miles. It ranks #95 of 3,222 U.S. county equivalents by land area.

Is Hudspeth County the largest county in Texas?

No. Hudspeth County ranks #3 of 254 in Texas by land area. The largest is Brewster County, with 6,183.8 square miles of land.

What counties border Hudspeth County?

Hudspeth County shares a land border with Culberson County, Otero County, New Mexico, El Paso County, and Jeff Davis County.

What is the population of Hudspeth County?

The Census Bureau estimates Hudspeth County had 3,433 residents on July 1, 2025, ranking #3,003 of 3,222 county equivalents. That is 0.75 people per square mile of land.

What is the county seat of Hudspeth County?

The county seat of Hudspeth County is Sierra Blanca.

Is Hudspeth County part of a metropolitan area?

Yes. It is an outlying county of the El Paso, TX Metropolitan Statistical Area, which has 2 county equivalents and 881,291 residents.

How many ZIP codes are in Hudspeth County?

6 ZIP Code Tabulation Areas have land in Hudspeth County, and 2 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.

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

It has more land than 2 of the 50 states, including Delaware (1,948.6 square miles of land).

How many acres of land are in Hudspeth County?

The land measurement converts to approximately 2,925,131 acres. Including water, total area is approximately 2,925,653 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

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