County outline
Where Jim Hogg County is located
Area breakdown
Land accounts for 100% of Jim Hogg County’s measured area and water for 0%. Its combined area converts to 2,942.8 square kilometers or approximately 727,174 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 1,136.173 | 2,942.675 | 727,150.7 |
| Water | 0.036 | 0.093 | 23 |
| Total | 1,136.209 | 2,942.768 | 727,173.8 |
How Jim Hogg County compares
By original Census land area, Jim Hogg County ranks #44 of 254 in Texas and #548 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 1.25 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 Jim Hogg County
The Census Bureau estimates that 4,555 people lived in Jim Hogg County on July 1, 2025. That ranks #2,926 of 3,222 county equivalents nationally and #204 of 254 in Texas. Since the April 1, 2020 estimates base of 4,834, the population has declined by 279 (−5.8%), compared with +8.8% for Texas as a whole.
With 1,136.2 square miles of land, that is 4 people per square mile (1.5 per km²), placing Jim Hogg County #2,903 nationally for density and #205 in Texas. The median county equivalent has 47 people per square mile; the Texas median is 22. Put another way, there are about 160 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 4,845 | 4,784 | 4,749 | 4,661 | 4,611 | 4,555 |
| Change | — | −61 | −35 | −88 | −50 | −56 |
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 Jim Hogg County
Jim Hogg County has no incorporated cities, towns or villages. All 4,555 of its residents live in unincorporated communities, which the Census Bureau describes as census-designated places rather than municipalities.
Metropolitan area
Jim Hogg 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
2 ZIP Code Tabulation Areas have land in Jim Hogg County, and each lies mostly inside the county.
7836078361
ZIP Code Tabulation Areas are the Census Bureau’s approximations of USPS ZIP Code service areas, from the 2020 Census relationship files. Post-office-box and single-address ZIP Codes have no tabulation area.
Counties bordering Jim Hogg County
Jim Hogg County shares a land border with 5 county equivalents. It has more land than 2 of them. The largest neighbor is Webb County (3,361.5 mi²) and the smallest is Brooks County (943.4 mi²). Together with its neighbors, Jim Hogg County forms a block of 9,456.1 mi² of land, of which it holds 12%.
| Bordering county equivalent | Land mi² | Size vs. Jim Hogg | Compare |
|---|---|---|---|
| Webb County | 3,361.5 | 3× larger | Compare |
| Duval County | 1,793.5 | 1.6× larger | Compare |
| Starr County | 1,223.2 | 1.1× larger | Compare |
| Zapata County | 998.4 | 1.1× smaller | Compare |
| Brooks County | 943.4 | 1.2× smaller | Compare |
How big is Jim Hogg County compared with U.S. states?
Jim Hogg County has more land than 1 of the 50 states. It is about 1.1 times the land area of Rhode Island (1,033.9 mi²), while Delaware, the next larger state, has 1.7 times as much land (1,948.6 mi²). Texas’s county land could hold about 230 areas the size of Jim Hogg County.
Another way to picture it: the same land area would fill a square about 33.7 miles (54.2 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 Jim Hogg County?
Jim Hogg County has more land than 2,674 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 Jim Hogg County at #636 nationally by total area, 88 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 Jim Hogg County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #547 | McPherson County, South Dakota | 1,136.7 | Compare |
| #548 | Jim Hogg County, Texas | 1,136.2 | This county |
| #549 | San Saba County, Texas | 1,135.3 | 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 27.053231, -98.747572. 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: 2,942,674,717 m²; AWATER: 92,565 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 Jim Hogg County?
Jim Hogg County, Texas has 1,136.2 square miles (2,942.7 km²) of land and 0.036 square miles of water, for a total area of 1,136.2 square miles. It ranks #548 of 3,222 U.S. county equivalents by land area.
Is Jim Hogg County the largest county in Texas?
No. Jim Hogg County ranks #44 of 254 in Texas by land area. The largest is Brewster County, with 6,183.8 square miles of land.
What counties border Jim Hogg County?
Jim Hogg County shares a land border with Brooks County, Starr County, Zapata County, Duval County, and Webb County.
What is the population of Jim Hogg County?
The Census Bureau estimates Jim Hogg County had 4,555 residents on July 1, 2025, ranking #2,926 of 3,222 county equivalents. That is 4 people per square mile of land.
What is the county seat of Jim Hogg County?
The county seat of Jim Hogg County is Hebbronville.
Is Jim Hogg County part of a metropolitan area?
No. Jim Hogg County is outside every metropolitan and micropolitan statistical area in the July 2023 OMB delineation.
How many ZIP codes are in Jim Hogg County?
2 ZIP Code Tabulation Areas have land in Jim Hogg 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 Jim Hogg County compare with U.S. states?
It has more land than 1 of the 50 states, including Rhode Island (1,033.9 square miles of land).
How many acres of land are in Jim Hogg County?
The land measurement converts to approximately 727,151 acres. Including water, total area is approximately 727,174 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.