County outline
Where Tulare County is located
Area breakdown
Land accounts for 99.7% of Tulare County’s measured area and water for 0.3%. Its combined area converts to 12,531.1 square kilometers or approximately 3,096,503 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 4,823.897 | 12,493.836 | 3,087,294.1 |
| Water | 14.389 | 37.267 | 9,209 |
| Total | 4,838.286 | 12,531.103 | 3,096,503 |
How Tulare County compares
By original Census land area, Tulare County ranks #7 of 58 in California and #86 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 3.141 times the California county-equivalent median of 1,535.7 square miles. It accounts for 3.1% of the combined county land area in the state.
See the complete California ranking · What counts as a county equivalent?
Population and density of Tulare County
The Census Bureau estimates that 485,146 people lived in Tulare County on July 1, 2025. That ranks #153 of 3,222 county equivalents nationally and #18 of 58 in California. Since the April 1, 2020 estimates base of 473,118, the population has grown by 12,028 (+2.5%), compared with −0.5% for California as a whole.
With 4,823.9 square miles of land, that is 101 people per square mile (39 per km²), placing Tulare County #993 nationally for density and #33 in California. The median county equivalent has 47 people per square mile; the California median is 112. Put another way, there are about 6.4 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 473,915 | 476,987 | 478,037 | 480,816 | 483,851 | 485,146 |
| Change | — | +3,072 | +1,050 | +2,779 | +3,035 | +1,295 |
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 Tulare County
8 incorporated places lie at least partly in Tulare County. Together they are home to 350,584 people (72.3%); the other 134,562 (27.7%) live outside any incorporated place, in unincorporated communities and rural areas.
The largest is Visalia city, with 146,541 residents in the county. Among places with at least 1,000 residents in 2020, Woodlake city grew fastest since then (+8.4%).
| Incorporated place | Population 2025 | Since 2020 | Land mi² |
|---|---|---|---|
| Visalia cityCounty seat | 146,541 | +3.5% | 40.6 |
| Tulare city | 73,907 | +7.2% | 22.1 |
| Porterville city | 63,088 | +0.2% | 18.8 |
| Dinuba city | 25,949 | +5.4% | 6.74 |
| Lindsay city | 12,578 | −0.7% | 2.913 |
| Farmersville city | 10,326 | −0.7% | 2.263 |
| Exeter city | 10,122 | −1.9% | 2.478 |
| Woodlake city | 8,073 | +8.4% | 2.849 |
Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Tulare County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.
Metropolitan area
Tulare County is a central county of the Visalia, CA Metropolitan Statistical Area. Tulare County is the area’s only county equivalent, so the metro area has the same 4,823.9 square miles of land. By combined land it ranks #54 of 393 metropolitan areas, and #115 by population.
ZIP codes
45 ZIP Code Tabulation Areas have land in Tulare County; 40 of them have most of their land inside the county, and the others mainly cover neighboring areas.
932019320793208932129321593218932199322193223932279323093235932379323893244932479325693257932589326093261932629326593267932709327193272932749327793286932919329293527936039361593618936319363393641936469364793654936669367093673
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 Tulare County
Tulare County shares a land border with 4 county equivalents. It has more land than 1 of them. The largest neighbor is Inyo County (10,197.3 mi²) and the smallest is Kings County (1,391 mi²). Together with its neighbors, Tulare County forms a block of 30,505.4 mi² of land, of which it holds 15.8%.
| Bordering county equivalent | Land mi² | Size vs. Tulare | Compare |
|---|---|---|---|
| Inyo County | 10,197.3 | 2.1× larger | Compare |
| Kern County | 8,134.7 | 1.7× larger | Compare |
| Fresno County | 5,958.6 | 1.2× larger | Compare |
| Kings County | 1,391 | 3.5× smaller | Compare |
How big is Tulare County compared with U.S. states?
Tulare County has more land than 2 of the 50 states. It is about 2.5 times the land area of Delaware (1,948.6 mi²), while Connecticut, the next larger state, has 1 times as much land (4,842.5 mi²). California’s county land could hold about 32 areas the size of Tulare County.
Another way to picture it: the same land area would fill a square about 69.5 miles (111.8 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 Tulare County?
Tulare County has more land than 3,136 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 Tulare County at #91 nationally by total area, 5 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 0.3%, compared with a national county-equivalent median of 1.2% — 0.9 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 Tulare County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #85 | Lincoln County, New Mexico | 4,831.1 | Compare |
| #86 | Tulare County, California | 4,823.9 | This county |
| #87 | Campbell County, Wyoming | 4,802.1 | 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 36.228834, -118.781055. 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: 12,493,836,377 m²; AWATER: 37,268,226 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 Tulare County?
Tulare County, California has 4,823.9 square miles (12,493.8 km²) of land and 14.4 square miles of water, for a total area of 4,838.3 square miles. It ranks #86 of 3,222 U.S. county equivalents by land area.
Is Tulare County the largest county in California?
No. Tulare County ranks #7 of 58 in California by land area. The largest is San Bernardino County, with 20,068.4 square miles of land.
What counties border Tulare County?
Tulare County shares a land border with Kern County, Fresno County, Inyo County, and Kings County.
What is the population of Tulare County?
The Census Bureau estimates Tulare County had 485,146 residents on July 1, 2025, ranking #153 of 3,222 county equivalents. That is 101 people per square mile of land.
What is the county seat of Tulare County?
The county seat of Tulare County is Visalia.
What cities and towns are in Tulare County?
Tulare County has 8 incorporated places. The most populous five are Visalia city, Tulare city, Porterville city, Dinuba city, and Lindsay city; 134,562 residents live outside any incorporated place.
Is Tulare County part of a metropolitan area?
Yes. It is a central county of the Visalia, CA Metropolitan Statistical Area.
How many ZIP codes are in Tulare County?
45 ZIP Code Tabulation Areas have land in Tulare County, and 40 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.
How does Tulare 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 Tulare County?
The land measurement converts to approximately 3,087,294 acres. Including water, total area is approximately 3,096,503 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.