Woods County area

Woods County, Oklahoma covers 1,290 square miles: 1,286.5 square miles of land and 3.506 square miles of water. Its county seat is Alva. An estimated 8,443 people lived there in 2025.

Official Census measurements · GEOID 401512026 Gazetteer · retrieved September 27, 2026
Land area1,286.5 mi²
Water area3.506 mi²
Population (2025)8,443
People per mi²6.6

County outline

Generalized outline of Woods County, Oklahoma
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 Woods County is located

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

Area breakdown

Land accounts for 99.7% of Woods County’s measured area and water for 0.3%. Its combined area converts to 3,341.1 square kilometers or approximately 825,592 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land1,286.4823,331.973823,348.5
Water3.5069.082,243.8
Total1,289.9883,341.054825,592.3

How Woods County compares

By original Census land area, Woods County ranks #9 of 77 in Oklahoma and #468 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 1.603 times the Oklahoma county-equivalent median of 802.7 square miles. It accounts for 1.9% of the combined county land area in the state.

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

Population and density of Woods County

The Census Bureau estimates that 8,443 people lived in Woods County on July 1, 2025. That ranks #2,621 of 3,222 county equivalents nationally and #61 of 77 in Oklahoma. Since the April 1, 2020 estimates base of 8,622, the population has declined by 179 (−2.1%), compared with +4.1% for Oklahoma as a whole.

With 1,286.5 square miles of land, that is 6.6 people per square mile (2.5 per km²), placing Woods County #2,779 nationally for density and #68 in Oklahoma. The median county equivalent has 47 people per square mile; the Oklahoma median is 28. Put another way, there are about 98 acres of land per resident.

Estimated population, 2020–2025 · line scaled to this county’s own range
July 1202020212022202320242025
Estimate8,5988,6238,5968,5578,5658,443
Change—+25−27−39+8−122

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 Woods County

4 incorporated places lie at least partly in Woods County. Together they are home to 5,861 people (69.4%); the other 2,582 (30.6%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Alva city, with 4,880 residents in the county.

Incorporated placePopulation 2025Since 2020Land mi²
Alva cityCounty seat4,880−2.7%6.296
Waynoka city698−2%1.477
Freedom town177−1.7%0.391
Dacoma town106−2.8%0.523

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Woods County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.

Metropolitan area

Woods 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

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

7371673717737267372973731737467384273860

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 Woods County

Woods County shares a land border with 6 county equivalents, including 2 in Kansas. It has more land than every one of them. The largest neighbor is Woodward County (1,242.8 mi²) and the smallest is Comanche County (788.3 mi²). Together with its neighbors, Woods County forms a block of 7,311.8 mi² of land, of which it holds 17.6%.

Map of Woods County and the 6 county equivalents that border it Alfalfa County, Oklahoma: 866.6 mi² landWoodward County, Oklahoma: 1,242.8 mi² landMajor County, Oklahoma: 955 mi² landBarber County, Kansas: 1,134.1 mi² landComanche County, Kansas: 788.3 mi² landHarper County, Oklahoma: 1,038.6 mi² land
Woods 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. WoodsCompare
Woodward County1,242.8about the sameCompare
Barber CountyKansas1,134.11.1× smallerCompare
Harper County1,038.61.2× smallerCompare
Major County9551.3× smallerCompare
Alfalfa County866.61.5× smallerCompare
Comanche CountyKansas788.31.6× smallerCompare

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

Woods County has more land than 1 of the 50 states. It is about 1.2 times the land area of Rhode Island (1,033.9 mi²), while Delaware, the next larger state, has 1.5 times as much land (1,948.6 mi²). Oklahoma’s county land could hold about 53 areas the size of Woods County.

Land area: Woods County and the closest-sized states
Rhode Island1,033.9 mi²
Woods County1,286.5 mi²
Delaware1,948.6 mi²

Another way to picture it: the same land area would fill a square about 35.9 miles (57.7 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 Woods County?

Woods County has more land than 2,754 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Woods County1,286.5 mi²
Oklahoma median802.7 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 Woods County at #542 nationally by total area, 74 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 Woods County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#467San Miguel County, Colorado1,286.7Compare
#468Woods County, Oklahoma1,286.5This county
#469Walsh County, North Dakota1,281.6Compare

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 36.726984, -98.863649. 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: 3,331,971,781 m²; AWATER: 9,081,294 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 Woods County?

Woods County, Oklahoma has 1,286.5 square miles (3,332 km²) of land and 3.506 square miles of water, for a total area of 1,290 square miles. It ranks #468 of 3,222 U.S. county equivalents by land area.

Is Woods County the largest county in Oklahoma?

No. Woods County ranks #9 of 77 in Oklahoma by land area. The largest is Osage County, with 2,246.7 square miles of land.

What counties border Woods County?

Woods County shares a land border with Alfalfa County, Woodward County, Major County, Barber County, Kansas, Comanche County, Kansas, and Harper County.

What is the population of Woods County?

The Census Bureau estimates Woods County had 8,443 residents on July 1, 2025, ranking #2,621 of 3,222 county equivalents. That is 6.6 people per square mile of land.

What is the county seat of Woods County?

The county seat of Woods County is Alva.

What cities and towns are in Woods County?

Woods County has 4 incorporated places. The most populous are Alva city, Waynoka city, Freedom town, and Dacoma town; 2,582 residents live outside any incorporated place.

Is Woods County part of a metropolitan area?

No. Woods County is outside every metropolitan and micropolitan statistical area in the July 2023 OMB delineation.

How many ZIP codes are in Woods County?

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

How does Woods 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 Woods County?

The land measurement converts to approximately 823,348 acres. Including water, total area is approximately 825,592 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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