State reports Open Atlas

States of the United States

All 51 states, DC and territories, covering 3,144 counties. Open one for its county list and how its counties compare, or go straight to every county.

Populations are the Census Bureau's Vintage 2025 estimates, summed over each state's counties and county-equivalents. Methodology

5,193,088 people · 131,186 km²

737,270 people · 1,479,893 km²

7,623,818 people · 294,366 km²

3,114,791 people · 134,659 km²

39,355,309 people · 403,677 km²

6,012,561 people · 268,419 km²

3,688,496 people · 12,542 km²

1,059,952 people · 5,047 km²

District of Columbia

693,645 people · 158 km²

23,462,518 people · 138,974 km²

11,302,748 people · 149,488 km²

1,432,820 people · 16,634 km²

2,029,733 people · 214,051 km²

12,719,141 people · 143,779 km²

6,973,333 people · 92,787 km²

3,238,387 people · 144,660 km²

2,977,220 people · 211,754 km²

4,606,864 people · 102,268 km²

4,618,189 people · 111,927 km²

1,414,874 people · 79,889 km²

6,265,347 people · 25,151 km²

7,154,084 people · 20,204 km²

10,127,884 people · 146,626 km²

5,830,405 people · 206,245 km²

2,954,160 people · 121,535 km²

6,270,541 people · 178,052 km²

1,144,694 people · 376,974 km²

2,018,006 people · 198,951 km²

3,282,188 people · 284,537 km²

1,415,342 people · 23,191 km²

9,548,215 people · 19,049 km²

2,125,498 people · 314,199 km²

20,002,427 people · 122,049 km²

11,197,968 people · 125,936 km²

799,358 people · 178,694 km²

11,900,510 people · 105,824 km²

4,123,288 people · 177,665 km²

4,273,586 people · 248,631 km²

13,059,432 people · 115,882 km²

1,114,521 people · 2,678 km²

5,570,274 people · 77,866 km²

935,094 people · 196,342 km²

7,315,076 people · 106,772 km²

31,709,821 people · 676,660 km²

3,538,904 people · 213,922 km²

644,663 people · 23,873 km²

8,880,107 people · 102,256 km²

8,001,020 people · 172,122 km²

1,766,147 people · 62,267 km²

5,972,787 people · 140,295 km²

588,753 people · 251,458 km²