A booming Sun Belt metro where in-migration is reshaping the electorate
Nashville's metro has absorbed hundreds of thousands of new residents since 2010, compressing Republican margins in Davidson County's suburbs even as the city core votes reliably Democratic by double digits.
| County | Pop. | Margin | Dem | Rep | Total | Share |
|---|---|---|---|---|---|---|
| Davidson | 715K | D+27.4 | 181,862 | 102,256 | 290,036 | 7.8% |
| Davidson | 668K | D+27.4 | 181,862 | 102,256 | 290,036 | 7.8% |
| Davidson | 621K | D+27.4 | 181,862 | 102,256 | 290,036 | 7.8% |
| Davidson | 570K | D+27.4 | 181,862 | 102,256 | 290,036 | 7.8% |
| Rutherford | 361K | R+21.8 | 56,656 | 88,811 | 147,656 | 3.9% |
| Rutherford | 290K | R+21.8 | 56,656 | 88,811 | 147,656 | 3.9% |
| Williamson | 260K | R+32.4 | 47,695 | 94,562 | 144,668 | 3.9% |
| Rutherford | 240K | R+21.8 | 56,656 | 88,811 | 147,656 | 3.9% |
| Williamson | 206K | R+32.4 | 47,695 | 94,562 | 144,668 | 3.9% |
| Sumner | 204K | R+41.8 | 27,874 | 68,767 | 97,761 | 2.6% |
| Rutherford | 182K | R+21.8 | 56,656 | 88,811 | 147,656 | 3.9% |
| Sumner | 173K | R+41.8 | 27,874 | 68,767 | 97,761 | 2.6% |
| Williamson | 166K | R+32.4 | 47,695 | 94,562 | 144,668 | 3.9% |
| Wilson | 159K | R+40.1 | 23,855 | 56,425 | 81,254 | 2.2% |
| Sumner | 152K | R+41.8 | 27,874 | 68,767 | 97,761 | 2.6% |
| Sumner | 130K | R+41.8 | 27,874 | 68,767 | 97,761 | 2.6% |
| Williamson | 127K | R+32.4 | 47,695 | 94,562 | 144,668 | 3.9% |
| Wilson | 126K | R+40.1 | 23,855 | 56,425 | 81,254 | 2.2% |
| Maury | 108K | R+44.6 | 14,145 | 37,376 | 52,090 | 1.4% |
| Wilson | 106K | R+40.1 | 23,855 | 56,425 | 81,254 | 2.2% |
| Wilson | 89K | R+40.1 | 23,855 | 56,425 | 81,254 | 2.2% |
| Maury | 86K | R+44.6 | 14,145 | 37,376 | 52,090 | 1.4% |
| Maury | 80K | R+44.6 | 14,145 | 37,376 | 52,090 | 1.4% |
| Robertson | 76K | R+50.9 | 8,428 | 26,260 | 35,070 | 0.9% |
| Maury | 69K | R+44.6 | 14,145 | 37,376 | 52,090 | 1.4% |
| Robertson | 68K | R+50.9 | 8,428 | 26,260 | 35,070 | 0.9% |
| Robertson | 64K | R+50.9 | 8,428 | 26,260 | 35,070 | 0.9% |
| Dickson | 56K | R+51.9 | 5,913 | 19,002 | 25,204 | 0.7% |
| Robertson | 54K | R+50.9 | 8,428 | 26,260 | 35,070 | 0.9% |
| Dickson | 51K | R+51.9 | 5,913 | 19,002 | 25,204 | 0.7% |
| Dickson | 47K | R+51.9 | 5,913 | 19,002 | 25,204 | 0.7% |
| Dickson | 43K | R+51.9 | 5,913 | 19,002 | 25,204 | 0.7% |
| Cheatham | 42K | R+45.9 | 5,464 | 14,987 | 20,741 | 0.6% |
| Cheatham | 40K | R+45.9 | 5,464 | 14,987 | 20,741 | 0.6% |
| Cheatham | 39K | R+45.9 | 5,464 | 14,987 | 20,741 | 0.6% |
| Cheatham | 36K | R+45.9 | 5,464 | 14,987 | 20,741 | 0.6% |
| Macon | 26K | R+74.3 | 1,277 | 8,958 | 10,333 | 0.3% |
| Hickman | 25K | R+61.1 | 1,968 | 8,265 | 10,309 | 0.3% |
| Hickman | 24K | R+61.1 | 1,968 | 8,265 | 10,309 | 0.3% |
| Hickman | 24K | R+61.1 | 1,968 | 8,265 | 10,309 | 0.3% |
| Macon | 23K | R+74.3 | 1,277 | 8,958 | 10,333 | 0.3% |
| Hickman | 22K | R+61.1 | 1,968 | 8,265 | 10,309 | 0.3% |
| Macon | 22K | R+74.3 | 1,277 | 8,958 | 10,333 | 0.3% |
| Smith | 20K | R+64.9 | 1,595 | 7,655 | 9,336 | 0.2% |
| Macon | 20K | R+74.3 | 1,277 | 8,958 | 10,333 | 0.3% |
| Smith | 19K | R+64.9 | 1,595 | 7,655 | 9,336 | 0.2% |
| Smith | 19K | R+64.9 | 1,595 | 7,655 | 9,336 | 0.2% |
| Smith | 18K | R+64.9 | 1,595 | 7,655 | 9,336 | 0.2% |
| Cannon | 15K | R+66.1 | 1,132 | 5,682 | 6,881 | 0.2% |
| Cannon | 14K | R+66.1 | 1,132 | 5,682 | 6,881 | 0.2% |
| Cannon | 14K | R+66.1 | 1,132 | 5,682 | 6,881 | 0.2% |
| Cannon | 13K | R+66.1 | 1,132 | 5,682 | 6,881 | 0.2% |
| Trousdale | 12K | R+58.9 | 856 | 3,359 | 4,251 | 0.1% |
| Trousdale | 8K | R+58.9 | 856 | 3,359 | 4,251 | 0.1% |
| Trousdale | 8K | R+58.9 | 856 | 3,359 | 4,251 | 0.1% |
| Trousdale | 7K | R+58.9 | 856 | 3,359 | 4,251 | 0.1% |
| Group | Local | National |
|---|---|---|
▶White (Non-Hispanic)(13) | 73.6% | 57.4% |
▶Black / African American(13) | 14.7% | 12.2% |
▶Hispanic / Latino(20) | 6.8% | 19.3% |
▶Asian(6) | 2.3% | 6.0% |
Multiracial / Other | 2.3% | 4.0% |
▶Middle Eastern / North African(10) | 1.2% | 0.9% |
▶Native American / Alaska Native(1) | 0.3% | 0.9% |
Catholic-Evangelical edge: -51.1pp (vs national 4.5pp). A strongly Evangelical-leaning religious profile, which nationally correlates with Republican-leaning rural and exurban communities.
| Tradition | % Pop | % Adherents | US Pop | US Adherents |
|---|---|---|---|---|
| 29.2% | 58.4% | — | — | |
| 5.9% | 11.8% | — | — | |
| 5.8% | 11.6% | — | — | |
| 5.0% | 10.0% | — | — | |
| 3.1% | 6.2% | — | — | |
| 1.0% | 2.0% | — | — | |
LDS (Mormon) | 0.8% | 1.7% | — | — |
Non-religiousPopulation | 50.0% | — | — | — |
Who lives in the Nashville-Davidson--Murfreesboro--Franklin, TN metro area? 6,856,292 residents across 56 counties.
Scale, voting-age share, and this geography's footprint inside the national electorate.
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
| Offices | Margin A | Margin B | Split |
|---|---|---|---|
| President vs Senate | R+17.5 | R+16.9 | 0.6pp |