County outline
Where Carson County is located
Area breakdown
Land accounts for 99.6% of Carson County’s measured area and water for 0.4%. Its combined area converts to 2,393.4 square kilometers or approximately 591,428 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 920.235 | 2,383.398 | 588,950.4 |
| Water | 3.871 | 10.026 | 2,477.4 |
| Total | 924.106 | 2,393.424 | 591,427.8 |
How Carson County compares
By original Census land area, Carson County ranks #109 of 254 in Texas and #795 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 1.013 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 Carson County
The Census Bureau estimates that 5,805 people lived in Carson County on July 1, 2025. That ranks #2,824 of 3,222 county equivalents nationally and #192 of 254 in Texas. Since the April 1, 2020 estimates base of 5,799, the population has grown by 6 (+0.1%), compared with +8.8% for Texas as a whole.
With 920.2 square miles of land, that is 6.3 people per square mile (2.4 per km²), placing Carson County #2,791 nationally for density and #185 in Texas. The median county equivalent has 47 people per square mile; the Texas median is 22. Put another way, there are about 101 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 5,795 | 5,726 | 5,821 | 5,883 | 5,828 | 5,805 |
| Change | — | −69 | +95 | +62 | −55 | −23 |
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 Carson County
4 incorporated places lie at least partly in Carson County. Together they are home to 4,283 people (73.8%); the other 1,522 (26.2%) live outside any incorporated place, in unincorporated communities and rural areas.
The largest is Panhandle town, with 2,288 residents in the county.
| Incorporated place | Population 2025 | Since 2020 | Land mi² |
|---|---|---|---|
| Panhandle townCounty seat | 2,288 | −3.4% | 2.124 |
| White Deer town | 1,082 | +18.3% | 1.742 |
| Groom town | 530 | −3.6% | 0.744 |
| Skellytown town | 383 | −4% | 0.531 |
Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Carson County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.
Metropolitan area
Carson County is an outlying county of the Amarillo, TX Metropolitan Statistical Area. Its 5 county equivalents have 276,235 residents on 5,151 square miles of land; Carson County accounts for 17.9% of the land and 2.1% of the residents. By combined land it ranks #49 of 393 metropolitan areas, and #186 by population. It belongs to the Amarillo-Borger, TX Combined Statistical Area.
| County equivalent | Population 2025 | Land mi² |
|---|---|---|
| Randall County | 152,351 | 912.7 |
| Potter County | 114,453 | 908.4 |
| Carson County | 5,805 | 920.2 |
| Armstrong County | 1,843 | 909.1 |
| Oldham County | 1,783 | 1,500.5 |
ZIP codes
6 ZIP Code Tabulation Areas have land in Carson County; 4 of them have most of their land inside the county, and the others mainly cover neighboring areas.
790367903979068790807909779108
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 Carson County
Carson County shares a land border with 6 county equivalents. It has more land than 4 of them. The largest neighbor is Gray County (926 mi²) and the smallest is Hutchinson County (887.4 mi²). Together with its neighbors, Carson County forms a block of 6,374.9 mi² of land, of which it holds 14.4%.
| Bordering county equivalent | Land mi² | Size vs. Carson | Compare |
|---|---|---|---|
| Gray County | 926 | about the same | Compare |
| Roberts County | 924.1 | about the same | Compare |
| Armstrong County | 909.1 | about the same | Compare |
| Potter County | 908.4 | about the same | Compare |
| Moore County | 899.7 | about the same | Compare |
| Hutchinson County | 887.4 | about the same | Compare |
How big is Carson County compared with U.S. states?
Carson 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 284 areas the size of Carson County.
Another way to picture it: the same land area would fill a square about 30.3 miles (48.8 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 Carson County?
Carson County has more land than 2,427 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 Carson County at #889 nationally by total area, 94 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 0.4%, compared with a national county-equivalent median of 1.2% — 0.8 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 Carson County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #794 | Smith County, Texas | 921.5 | Compare |
| #795 | Carson County, Texas | 920.2 | This county |
| #796 | Hansford County, Texas | 919.8 | Compare |
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 35.405496, -101.355356. 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: 2,383,397,220 m²; AWATER: 10,026,604 m². Rankings use ALAND; exact ties use ascending GEOID. Tables preserve Census-published square miles to three decimals, with conversions based on those values.
Common questions
How big is Carson County?
Carson County, Texas has 920.2 square miles (2,383.4 km²) of land and 3.871 square miles of water, for a total area of 924.1 square miles. It ranks #795 of 3,222 U.S. county equivalents by land area.
Is Carson County the largest county in Texas?
No. Carson County ranks #109 of 254 in Texas by land area. The largest is Brewster County, with 6,183.8 square miles of land.
What counties border Carson County?
Carson County shares a land border with Gray County, Potter County, Armstrong County, Hutchinson County, Moore County, and Roberts County.
What is the population of Carson County?
The Census Bureau estimates Carson County had 5,805 residents on July 1, 2025, ranking #2,824 of 3,222 county equivalents. That is 6.3 people per square mile of land.
What is the county seat of Carson County?
The county seat of Carson County is Panhandle.
What cities and towns are in Carson County?
Carson County has 4 incorporated places. The most populous are Panhandle town, White Deer town, Groom town, and Skellytown town; 1,522 residents live outside any incorporated place.
Is Carson County part of a metropolitan area?
Yes. It is an outlying county of the Amarillo, TX Metropolitan Statistical Area, which has 5 county equivalents and 276,235 residents.
How many ZIP codes are in Carson County?
6 ZIP Code Tabulation Areas have land in Carson 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 Carson 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 Carson County?
The land measurement converts to approximately 588,950 acres. Including water, total area is approximately 591,428 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.