Skip to main content

All U.S. Census Counties

Official U.S. Census Bureau and federal geographic directory listings. Showing 3,222 total records.
Classification: Cities & Towns CDPs Counties Subdivisions ZIP Codes Features States
Index A–Z: All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Entity Name Classification Location / State GEOID Land Area
Roanoke County
County VA 51161 250.55 sq mi
Roberts County
County SD 46109 1,101.06 sq mi
Roberts County
County TX 48393 924.06 sq mi
Robertson County
County KY 21201 99.59 sq mi
Robertson County
County TN 47147 476.34 sq mi
Robertson County
County TX 48395 855.15 sq mi
Robeson County
County NC 37155 947.33 sq mi
Rock County
County MN 27133 482.46 sq mi
Rock County
County NE 31149 1,008.29 sq mi
Rock County
County WI 55105 718.17 sq mi
Rock Island County
County IL 17161 427.50 sq mi
Rockbridge County
County VA 51163 596.55 sq mi
Rockcastle County
County KY 21203 316.57 sq mi
Rockdale County
County GA 13247 129.82 sq mi
Rockingham County
County NH 33015 695.55 sq mi
Rockingham County
County NC 37157 565.65 sq mi
Rockingham County
County VA 51165 849.80 sq mi
Rockland County
County NY 36087 173.68 sq mi
Rockwall County
County TX 48397 127.23 sq mi
Roger Mills County
County OK 40129 1,141.13 sq mi
Rogers County
County OK 40131 675.72 sq mi
Rolette County
County ND 38079 903.04 sq mi
Rooks County
County KS 20163 890.53 sq mi
Roosevelt County
County MT 30085 2,354.60 sq mi
Roosevelt County
County NM 35041 2,446.05 sq mi
Roscommon County
County MI 26143 519.90 sq mi
Roseau County
County MN 27135 1,671.74 sq mi
Rosebud County
County MT 30087 5,008.14 sq mi
Ross County
County OH 39141 689.17 sq mi
Routt County
County CO 08107 2,362.02 sq mi
Rowan County
County KY 21205 279.88 sq mi
Rowan County
County NC 37159 511.61 sq mi
Runnels County
County TX 48399 1,051.07 sq mi
Rush County
County IN 18139 408.14 sq mi
Rush County
County KS 20165 717.76 sq mi
Rusk County
County TX 48401 924.20 sq mi
Rusk County
County WI 55107 913.51 sq mi
Russell County
County AL 01113 641.18 sq mi
Russell County
County KS 20167 886.26 sq mi
Russell County
County KY 21207 253.26 sq mi
Russell County
County VA 51167 473.52 sq mi
Rutherford County
County NC 37161 565.44 sq mi
Rutherford County
County TN 47149 619.55 sq mi
Rutland County
County VT 50021 930.55 sq mi
Sabana Grande Municipio
County PR 72121 36.31 sq mi
Sabine County
County TX 48403 491.71 sq mi
Sabine Parish
County LA 22085 866.63 sq mi
Sac County
County IA 19161 575.02 sq mi
Sacramento County
County CA 06067 965.38 sq mi
Sagadahoc County
County ME 23023 253.98 sq mi