Cabarrus County area

Population and density of Cabarrus County

The Census Bureau estimates that 249,725 people lived in Cabarrus County on July 1, 2025. That ranks #297 of 3,222 county equivalents nationally and #10 of 100 in North Carolina. Since the April 1, 2020 estimates base of 225,821, the population has grown by 23,904 (+10.6%), compared with +7.2% for North Carolina as a whole.

With 361.3 square miles of land, that is 691 people per square mile (267 per km²), placing Cabarrus County #261 nationally for density and #8 in North Carolina. The median county equivalent has 47 people per square mile; the North Carolina median is 116. Put another way, there are about 0.926 acres of land per resident.

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 Cabarrus County

6 incorporated places lie at least partly in Cabarrus County. Together they are home to 193,168 people (77.4%); the other 56,557 (22.6%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Concord city, with 114,598 residents in the county (the city extends into 1 other county). Among places with at least 1,000 residents in 2020, Kannapolis city grew fastest since then (+17%).

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

Metropolitan area

Cabarrus County is an outlying county of the Charlotte-Concord-Gastonia, NC-SC Metropolitan Statistical Area. Its 11 county equivalents have 2,938,830 residents on 5,597.4 square miles of land; Cabarrus County accounts for 6.5% of the land and 8.5% of the residents. By combined land it ranks #39 of 393 metropolitan areas, and #21 by population. It belongs to the Charlotte-Concord, NC-SC Combined Statistical Area.

ZIP codes

16 ZIP Code Tabulation Areas have land in Cabarrus County; 7 of them have most of their land inside the county, and the others mainly cover neighboring areas.

28025280272803628071280752807828081280832809728107281242813828213282152826228269

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 Cabarrus County

Cabarrus County shares a land border with 5 county equivalents. Each of them has more land than Cabarrus County. The largest neighbor is Union County (632.7 mi²) and the smallest is Stanly County (395.1 mi²). Together with its neighbors, Cabarrus County forms a block of 2,998.8 mi² of land, of which it holds 12%.

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

Cabarrus County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 2.9 times as much. North Carolina’s county land could hold about 135 areas the size of Cabarrus County.

Another way to picture it: the same land area would fill a square about 19 miles (30.6 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 Cabarrus County?

Cabarrus County has more land than 574 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 Cabarrus County at #2,696 nationally by total area, 48 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 0.7%, compared with a national county-equivalent median of 1.2% — 0.4 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 Cabarrus County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

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.