Craig County area

Craig County, Virginia covers 329.2 square miles: 328.1 square miles of land and 1.078 square miles of water. Its county seat is New Castle. An estimated 4,800 people lived there in 2025.

Official Census measurements · GEOID 510452026 Gazetteer · retrieved September 27, 2026
Land area328.1 mi²
Water area1.078 mi²
Population (2025)4,800
People per mi²15

County outline

Generalized outline of Craig County, Virginia
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 Craig County is located

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

Area breakdown

Land accounts for 99.7% of Craig County’s measured area and water for 0.3%. Its combined area converts to 852.6 square kilometers or approximately 210,673 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land328.098849.77209,982.7
Water1.0782.792689.9
Total329.176852.562210,672.6

How Craig County compares

By original Census land area, Craig County ranks #61 of 133 in Virginia and #2744 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 1.058 times the Virginia county-equivalent median of 310 square miles. It accounts for 0.8% of the combined county land area in the state.

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

Population and density of Craig County

The Census Bureau estimates that 4,800 people lived in Craig County on July 1, 2025. That ranks #2,907 of 3,222 county equivalents nationally and #130 of 133 in Virginia. Since the April 1, 2020 estimates base of 4,893, the population has declined by 93 (−1.9%), compared with +2.9% for Virginia as a whole.

With 328.1 square miles of land, that is 15 people per square mile (5.6 per km²), placing Craig County #2,485 nationally for density and #131 in Virginia. The median county equivalent has 47 people per square mile; the Virginia median is 109. Put another way, there are about 44 acres of land per resident.

Estimated population, 2020–2025 · line scaled to this county’s own range
July 1202020212022202320242025
Estimate4,8764,8904,8554,8224,8224,800
Change—+14−35−330−22

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 Craig County

1 incorporated place lies at least partly in Craig County. Together they are home to 120 people (2.5%); the other 4,680 (97.5%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is New Castle town, with 120 residents in the county.

Metropolitan area

Craig County is an outlying county of the Roanoke, VA Metropolitan Statistical Area. Its 6 county equivalents have 316,547 residents on 1,867.6 square miles of land; Craig County accounts for 17.6% of the land and 1.5% of the residents. By combined land it ranks #168 of 393 metropolitan areas, and #167 by population.

County equivalentPopulation 2025Land mi²
Roanoke city99,11142.5
Roanoke County97,150250.5
Franklin County55,526690.6
Botetourt County34,144541.3
Salem city25,81614.5
Craig County4,800328.1

ZIP codes

5 ZIP Code Tabulation Areas have land in Craig County; 2 of them have most of their land inside the county, and the others mainly cover neighboring areas.

2407024127241282413124426

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 Craig County

Craig County shares a land border with 6 county equivalents, including 1 in West Virginia. It has more land than 1 of them. The largest neighbor is Botetourt County (541.3 mi²) and the smallest is Roanoke County (250.5 mi²). Together with its neighbors, Craig County forms a block of 2,783.3 mi² of land, of which it holds 11.8%.

Map of Craig County and the 6 county equivalents that border it Monroe County, West Virginia: 472.8 mi² landBotetourt County, Virginia: 541.3 mi² landAlleghany County, Virginia: 446.6 mi² landRoanoke County, Virginia: 250.5 mi² landMontgomery County, Virginia: 386.8 mi² landGiles County, Virginia: 357.2 mi² land
Craig 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. CraigCompare
Botetourt County541.31.6× largerCompare
Monroe CountyWest Virginia472.81.4× largerCompare
Alleghany County446.61.4× largerCompare
Montgomery County386.81.2× largerCompare
Giles County357.21.1× largerCompare
Roanoke County250.51.3× smallerCompare

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

Craig County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 3.2 times as much. Virginia’s county land could hold about 120 areas the size of Craig County.

Land area: Craig County and the closest-sized states
Craig County328.1 mi²
Rhode Island1,033.9 mi²

Another way to picture it: the same land area would fill a square about 18.1 miles (29.2 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 Craig County?

Craig County has more land than 478 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Craig County328.1 mi²
Virginia median310 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 Craig County at #2,786 nationally by total area, 42 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% — 0.8 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 Craig County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#2743Schuyler County, New York328.3Compare
#2744Craig County, Virginia328.1This county
#2745DuPage County, Illinois327.9Compare

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 37.447136, -80.290181. 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: 849,770,352 m²; AWATER: 2,793,174 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 Craig County?

Craig County, Virginia has 328.1 square miles (849.8 km²) of land and 1.078 square miles of water, for a total area of 329.2 square miles. It ranks #2744 of 3,222 U.S. county equivalents by land area.

Is Craig County the largest county in Virginia?

No. Craig County ranks #61 of 133 in Virginia by land area. The largest is Pittsylvania County, with 969 square miles of land.

What counties border Craig County?

Craig County shares a land border with Monroe County, West Virginia, Botetourt County, Alleghany County, Roanoke County, Montgomery County, and Giles County.

What is the population of Craig County?

The Census Bureau estimates Craig County had 4,800 residents on July 1, 2025, ranking #2,907 of 3,222 county equivalents. That is 15 people per square mile of land.

What is the county seat of Craig County?

The county seat of Craig County is New Castle.

Is Craig County part of a metropolitan area?

Yes. It is an outlying county of the Roanoke, VA Metropolitan Statistical Area, which has 6 county equivalents and 316,547 residents.

How many ZIP codes are in Craig County?

5 ZIP Code Tabulation Areas have land in Craig 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 Craig County compare with U.S. states?

It has less land than every state. Rhode Island, the smallest, has 3.2 times as much land.

How many acres of land are in Craig County?

The land measurement converts to approximately 209,983 acres. Including water, total area is approximately 210,673 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

Download the complete CSV or JSON dataset