County outline
Where Lynn County is located
Area breakdown
Land accounts for 99.8% of Lynn County’s measured area and water for 0.2%. Its combined area converts to 2,314.1 square kilometers or approximately 571,825 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 891.867 | 2,309.925 | 570,794.9 |
| Water | 1.61 | 4.17 | 1,030.4 |
| Total | 893.477 | 2,314.095 | 571,825.3 |
How Lynn County compares
By original Census land area, Lynn County ranks #158 of 254 in Texas and #885 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 0.981 times the Texas county-equivalent median of 908.7 square miles. It accounts for 0.3% of the combined county land area in the state.
See the complete Texas ranking · What counts as a county equivalent?
Population and density of Lynn County
The Census Bureau estimates that 6,017 people lived in Lynn County on July 1, 2025. That ranks #2,803 of 3,222 county equivalents nationally and #191 of 254 in Texas. Since the April 1, 2020 estimates base of 5,593, the population has grown by 424 (+7.6%), compared with +8.8% for Texas as a whole.
With 891.9 square miles of land, that is 6.7 people per square mile (2.6 per km²), placing Lynn County #2,774 nationally for density and #184 in Texas. The median county equivalent has 47 people per square mile; the Texas median is 22. Put another way, there are about 95 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 5,609 | 5,647 | 5,757 | 5,823 | 5,959 | 6,017 |
| Change | — | +38 | +110 | +66 | +136 | +58 |
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 Lynn County
4 incorporated places lie at least partly in Lynn County. Together they are home to 3,999 people (66.5%); the other 2,018 (33.5%) live outside any incorporated place, in unincorporated communities and rural areas.
The largest is Tahoka city, with 2,533 residents in the county.
| Incorporated place | Population 2025 | Since 2020 | Land mi² |
|---|---|---|---|
| Tahoka cityCounty seat | 2,533 | +6.9% | 2.381 |
| O'Donnell cityAlso in 1 other county | 652 | +7.4% | 0.86 |
| Wilson city | 464 | +7.4% | 0.646 |
| New Home city | 350 | +10.4% | 1.001 |
Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Lynn County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.
Metropolitan area
Lynn County is an outlying county of the Lubbock, TX Metropolitan Statistical Area. Its 6 county equivalents have 368,431 residents on 5,264.6 square miles of land; Lynn County accounts for 16.9% of the land and 1.6% of the residents. By combined land it ranks #47 of 393 metropolitan areas, and #155 by population. It belongs to the Lubbock-Plainview, TX Combined Statistical Area.
| County equivalent | Population 2025 | Land mi² |
|---|---|---|
| Lubbock County | 328,906 | 895.6 |
| Hockley County | 21,600 | 908.4 |
| Lynn County | 6,017 | 891.9 |
| Crosby County | 4,852 | 900.2 |
| Garza County | 4,510 | 893.4 |
| Cochran County | 2,546 | 775.1 |
ZIP codes
8 ZIP Code Tabulation Areas have land in Lynn County; 3 of them have most of their land inside the county, and the others mainly cover neighboring areas.
7934579351793567936479373793817938379423
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 Lynn County
Lynn County shares a land border with 5 county equivalents. It has more land than 1 of them. The largest neighbor is Dawson County (900.3 mi²) and the smallest is Terry County (888.9 mi²). Together with its neighbors, Lynn County forms a block of 5,367.5 mi² of land, of which it holds 16.6%.
| Bordering county equivalent | Land mi² | Size vs. Lynn | Compare |
|---|---|---|---|
| Dawson County | 900.3 | about the same | Compare |
| Borden County | 897.4 | about the same | Compare |
| Lubbock County | 895.6 | about the same | Compare |
| Garza County | 893.4 | about the same | Compare |
| Terry County | 888.9 | about the same | Compare |
How big is Lynn County compared with U.S. states?
Lynn County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 1.2 times as much. Texas’s county land could hold about 293 areas the size of Lynn County.
Another way to picture it: the same land area would fill a square about 29.9 miles (48.1 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 Lynn County?
Lynn County has more land than 2,337 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 Lynn County at #1,000 nationally by total area, 115 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 0.2%, compared with a national county-equivalent median of 1.2% — 1 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 Lynn County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #884 | Osborne County, Kansas | 892.5 | Compare |
| #885 | Lynn County, Texas | 891.9 | This county |
| #886 | Cameron County, Texas | 891.7 | 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 33.178412, -101.818493. 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: 2,309,924,802 m²; AWATER: 4,169,718 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 Lynn County?
Lynn County, Texas has 891.9 square miles (2,309.9 km²) of land and 1.61 square miles of water, for a total area of 893.5 square miles. It ranks #885 of 3,222 U.S. county equivalents by land area.
Is Lynn County the largest county in Texas?
No. Lynn County ranks #158 of 254 in Texas by land area. The largest is Brewster County, with 6,183.8 square miles of land.
What counties border Lynn County?
Lynn County shares a land border with Garza County, Lubbock County, Terry County, Dawson County, and Borden County.
What is the population of Lynn County?
The Census Bureau estimates Lynn County had 6,017 residents on July 1, 2025, ranking #2,803 of 3,222 county equivalents. That is 6.7 people per square mile of land.
What is the county seat of Lynn County?
The county seat of Lynn County is Tahoka.
What cities and towns are in Lynn County?
Lynn County has 4 incorporated places. The most populous are Tahoka city, O'Donnell city, Wilson city, and New Home city; 2,018 residents live outside any incorporated place.
Is Lynn County part of a metropolitan area?
Yes. It is an outlying county of the Lubbock, TX Metropolitan Statistical Area, which has 6 county equivalents and 368,431 residents.
How many ZIP codes are in Lynn County?
8 ZIP Code Tabulation Areas have land in Lynn County, and 3 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.
How does Lynn County compare with U.S. states?
It has less land than every state. Rhode Island, the smallest, has 1.2 times as much land.
How many acres of land are in Lynn County?
The land measurement converts to approximately 570,795 acres. Including water, total area is approximately 571,825 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.