| Combined statistical area[1] |
2025 population (est.)[3] |
Core-based statistical area[1] |
2025 population (est.)[3] |
County |
2025 population (est.)[3] |
| Nashville-Davidson--Murfreesboro, TN CSA |
2,452,592 |
Nashville-Davidson--Murfreesboro--Franklin, TN MSA |
2,197,416 |
Davidson County, Tennessee |
745,904 |
| Rutherford County, Tennessee |
386,352 |
| Williamson County, Tennessee |
272,061 |
| Sumner County, Tennessee |
215,538 |
| Wilson County, Tennessee |
175,033 |
| Maury County, Tennessee |
118,131 |
| Robertson County, Tennessee |
80,175 |
| Dickson County, Tennessee |
58,662 |
| Cheatham County, Tennessee |
42,778 |
| Macon County, Tennessee |
27,663 |
| Hickman County, Tennessee |
26,219 |
| Smith County, Tennessee |
20,981 |
| Cannon County, Tennessee |
15,296 |
| Trousdale County, Tennessee |
12,623 |
| Tullahoma-Manchester, TN μSA |
69,339 |
Coffee County, Tennessee |
62,419 |
| Moore County, Tennessee |
6,920 |
| Shelbyville, TN μSA |
55,273 |
Bedford County, Tennessee |
55,273 |
| Lawrenceburg, TN μSA |
46,914 |
Lawrence County, Tennessee |
46,914 |
| Winchester, TN μSA |
45,579 |
Franklin County, Tennessee |
45,579 |
| Lewisburg, TN μSA |
38,071 |
Marshall County, Tennessee |
38,071 |
| Knoxville-Morristown-Sevierville, TN CSA |
1,236,235 |
Knoxville, TN MSA |
968,137 |
Knox County, Tennessee |
511,453 |
| Blount County, Tennessee |
143,820 |
| Anderson County, Tennessee |
82,066 |
| Loudon County, Tennessee |
63,764 |
| Roane County, Tennessee |
57,395 |
| Campbell County, Tennessee |
40,290 |
| Grainger County, Tennessee |
25,739 |
| Morgan County, Tennessee |
22,160 |
| Union County, Tennessee |
21,450 |
| Morristown, TN MSA |
128,867 |
Hamblen County, Tennessee |
68,843 |
| Jefferson County, Tennessee |
60,024 |
| Sevierville, TN μSA |
101,342 |
Sevier County, Tennessee |
101,342 |
| Newport, TN μSA |
37,889 |
Cocke County, Tennessee |
37,889 |
| Memphis-Forrest City, TN-MS-AR CSA |
1,383,061 1,017,584 (TN) |
Memphis, TN-MS-AR MSA |
1,341,412 1,017,584 (TN) |
Shelby County, Tennessee |
910,226 |
| DeSoto County, Mississippi |
197,918 |
| Tipton County, Tennessee |
62,287 |
| Crittenden County, Arkansas |
46,210 |
| Fayette County, Tennessee |
45,071 |
| Marshall County, Mississippi |
34,654 |
| Tate County, Mississippi |
28,725 |
| Tunica County, Mississippi |
8,819 |
| Benton County, Mississippi |
7,502 |
| Forrest City, AR μSA |
21,800 |
St. Francis County, Arkansas |
21,800 |
| Clarksdale, MS μSA |
19,849 |
Coahoma County, Mississippi |
19,849 |
| Chattanooga-Cleveland-Dalton, TN-GA-AL CSA |
1,027,577 644,145 (TN) |
Chattanooga, TN-GA MSA |
594,530 438,498 (TN) |
Hamilton County, Tennessee |
390,833 |
| Walker County, Georgia |
70,250 |
| Catoosa County, Georgia |
69,628 |
| Marion County, Tennessee |
29,804 |
| Sequatchie County, Tennessee |
17,861 |
| Dade County, Georgia |
16,154 |
| Dalton, GA MSA |
147,819 |
Murray County, Georgia |
41,607 |
| Whitfield County, Georgia |
106,212 |
| Cleveland, TN MSA |
134,057 |
Bradley County, Tennessee |
115,465 |
| Polk County, Tennessee |
18,592 |
| Athens, TN μSA |
71,590 |
McMinn County, Tennessee |
57,404 |
| Meigs County, Tennessee |
14,186 |
| Scottsboro, AL μSA |
54,281 |
Jackson County, Alabama |
54,281 |
| Summerville, GA μSA |
25,300 |
Chattooga County, Georgia |
25,300 |
| Johnson City-Kingsport-Bristol, TN-VA CSA |
605,081 513,565 (TN) |
Kingsport-Bristol, TN-VA MSA |
314,834 223,318 (TN) |
Sullivan County, Tennessee |
163,759 |
| Hawkins County, Tennessee |
59,559 |
| Washington County, Virginia |
53,898 |
| Scott County, Virginia |
21,200 |
| City of Bristol, Virginia |
16,418 |
| Johnson City, TN MSA |
216,416 |
Washington County, Tennessee |
141,199 |
| Carter County, Tennessee |
57,361 |
| Unicoi County, Tennessee |
17,856 |
| Greeneville, TN μSA |
73,831 |
Greene County, Tennessee |
73,831 |
| none |
Clarksville, TN-KY MSA |
349,001 264,374 (TN) |
Montgomery County, Tennessee |
249,935 |
| Christian County, Kentucky |
70,115 |
| Trigg County, Kentucky |
14,512 |
| Stewart County, Tennessee |
14,439 |
| Jackson, TN MSA |
184,569 |
Madison County, Tennessee |
100,790 |
| Gibson County, Tennessee |
51,779 |
| Chester County, Tennessee |
17,994 |
| Crockett County, Tennessee |
14,006 |
| Cookeville, TN μSA |
152,477 |
Putnam County, Tennessee |
86,612 |
| White County, Tennessee |
29,612 |
| Overton County, Tennessee |
23,787 |
| Jackson County, Tennessee |
12,466 |
| Crossville, TN μSA |
66,300 |
Cumberland County, Tennessee |
66,300 |
| Union City-Martin, TN CSA |
63,495 |
Martin, TN μSA |
33,261 |
Weakley County, Tennessee |
33,261 |
| Union City, TN μSA |
30,067 |
Obion County, Tennessee |
30,067 |
| none |
McMinnville, TN μSA |
43,717 |
Warren County, Tennessee |
43,717 |
| Dyersburg, TN μSA |
36,320 |
Dyer County, Tennessee |
36,320 |
| Huntsville-Decatur-Albertville, AL-TN CSA |
931,245 36,853 (TN) |
Huntsville, AL, MSA |
556,444 |
Madison County, Alabama |
433,516 |
| Limestone County, Alabama |
122,928 |
| Decatur, AL, MSA |
160,326 |
Morgan County, Alabama |
126,483 |
| Lawrence County, Alabama |
33,843 |
| Albertville, AL, μSA |
103,537 |
Marshall County, Alabama |
103,537 |
| Fort Payne, AL, μSA |
74,085 |
DeKalb County, Alabama |
74,085 |
| Fayetteville, TN μSA |
36,853 |
Lincoln County, Tennessee |
36,853 |
| none |
Paris, TN μSA |
32,896 |
Henry County, Tennessee |
32,896 |
| none |
Monroe County, Tennessee |
49,730 |
| Rhea County, Tennessee |
34,844 |
| Claiborne County, Tennessee |
33,229 |
| Giles County, Tennessee |
31,433 |
| Carroll County, Tennessee |
29,200 |
| Henderson County, Tennessee |
28,518 |
| Hardin County, Tennessee |
27,983 |
| McNairy County, Tennessee |
26,236 |
| Hardeman County, Tennessee |
25,274 |
| Lauderdale County, Tennessee |
24,617 |
| Scott County, Tennessee |
22,671 |
| DeKalb County, Tennessee |
21,873 |
| Fentress County, Tennessee |
20,322 |
| Humphreys County, Tennessee |
19,646 |
| Johnson County, Tennessee |
18,718 |
| Haywood County, Tennessee |
17,042 |
| Benton County, Tennessee |
16,183 |
| Wayne County, Tennessee |
16,416 |
| Bledsoe County, Tennessee |
15,920 |
| Grundy County, Tennessee |
14,116 |
| Lewis County, Tennessee |
13,487 |
| Decatur County, Tennessee |
11,820 |
| Perry County, Tennessee |
9,126 |
| Houston County, Tennessee |
8,479 |
| Clay County, Tennessee |
7,821 |
| Hancock County, Tennessee |
7,075 |
| Van Buren County, Tennessee |
6,874 |
| Lake County, Tennessee |
6,249 |
| Pickett County, Tennessee |
5,219 |
| State of Tennessee |
7,315,076 |