St. Bernard Parish, Louisiana
Precinct data
Results by precinct
31 precincts · 17,289 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -000055000055 | 156 | 998 | 10 | 1,164 | 13.4% | 85.7% | R+72.3 |
|---|---|---|---|---|---|---|---|
| Precinct -000032000032 | 366 | 737 | 30 | 1,133 | 32.3% | 65.0% | R+32.7 |
| Precinct -000050000050 | 652 | 235 | 20 | 907 | 71.9% | 25.9% | D+46.0 |
| Precinct -000052000052 | 250 | 599 | 8 | 857 | 29.2% | 69.9% | R+40.7 |
| Precinct -000013000013 | 338 | 462 | 21 | 821 | 41.2% | 56.3% | R+15.1 |
| Precinct -000041000041 | 169 | 614 | 14 | 797 | 21.2% | 77.0% | R+55.8 |
| Precinct -00042A00042A | 118 | 605 | 3 | 726 | 16.3% | 83.3% | R+67.1 |
| Precinct -000054000054 | 176 | 520 | 4 | 700 | 25.1% | 74.3% | R+49.1 |
| Precinct -000042000042 | 143 | 518 | 11 | 672 | 21.3% | 77.1% | R+55.8 |
| Precinct -000030000030 | 199 | 450 | 13 | 662 | 30.1% | 68.0% | R+37.9 |
| Precinct -000024000024 | 165 | 454 | 13 | 632 | 26.1% | 71.8% | R+45.7 |
| Precinct -000033000033 | 130 | 441 | 16 | 587 | 22.1% | 75.1% | R+53.0 |
| Precinct -000012000012 | 201 | 342 | 16 | 559 | 36.0% | 61.2% | R+25.2 |
| Precinct -000011000011 | 238 | 310 | 10 | 558 | 42.7% | 55.6% | R+12.9 |
| Precinct -000031000031 | 141 | 393 | 8 | 542 | 26.0% | 72.5% | R+46.5 |
| Precinct -000014000014 | 225 | 304 | 7 | 536 | 42.0% | 56.7% | R+14.7 |
| Precinct -000025000025 | 197 | 322 | 6 | 525 | 37.5% | 61.3% | R+23.8 |
| Precinct -000044000044 | 411 | 85 | 11 | 507 | 81.1% | 16.8% | D+64.3 |
| Precinct -000043000043 | 131 | 342 | 3 | 476 | 27.5% | 71.8% | R+44.3 |
| Precinct -000022000022 | 218 | 231 | 6 | 455 | 47.9% | 50.8% | R+2.9 |
| Precinct -000051000051 | 45 | 360 | 8 | 413 | 10.9% | 87.2% | R+76.3 |
| Precinct -000010000010 | 146 | 257 | 7 | 410 | 35.6% | 62.7% | R+27.1 |
| Precinct -000021000021 | 141 | 259 | 4 | 404 | 34.9% | 64.1% | R+29.2 |
| Precinct -000015000015 | 210 | 154 | 8 | 372 | 56.5% | 41.4% | D+15.1 |
| Precinct -000020000020 | 103 | 233 | 14 | 350 | 29.4% | 66.6% | R+37.1 |
| Precinct -000045000045 | 291 | 51 | 4 | 346 | 84.1% | 14.7% | D+69.4 |
| Precinct -000046000046 | 75 | 259 | 4 | 338 | 22.2% | 76.6% | R+54.4 |
| Precinct -000053000053 | 51 | 263 | 1 | 315 | 16.2% | 83.5% | R+67.3 |
| Precinct -000023000023 | 186 | 51 | 4 | 241 | 77.2% | 21.2% | D+56.0 |
| Precinct -000034000034 | 41 | 130 | 7 | 178 | 23.0% | 73.0% | R+50.0 |
| Precinct -000040000040 | 53 | 53 | 0 | 106 | 50.0% | 50.0% | Even |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +39.2% |
| 1896 | +79.1% |
| 1900 | +79.3% |
| 1904 | +85.2% |
| 1908 | +90.4% |
| 1912 | +81.6% |
| 1916 | +87.0% |
| 1920 | +72.9% |
| 1924 | +95.2% |
| 1928 | +93.7% |
| 1932 | +87.0% |
| 1936 | +97.8% |
| 1940 | +87.9% |
| 1944 | +92.5% |
| 1948 | −0.7% |
| 1952 | −3.4% |
| 1956 | −5.1% |
| 1960 | +29.5% |
| 1964 | −13.2% |
| 1968 | −5.3% |
| 1972 | −61.4% |
| 1976 | +1.0% |
| 1980 | −25.1% |
| 1984 | −50.1% |
| 1988 | −25.8% |
| 1992 | −11.6% |
| 1996 | +2.5% |
| 2000 | −16.0% |
| 2004 | −32.3% |
| 2008 | −45.4% |
| 2012 | −24.7% |
| 2016 | −33.4% |
| 2020 | −28.5% |
| 2024 | −29.3% |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | R | 31.0%3,330 | 67.1%7,207 | 10,739 |
| 2020 | R | 30.6%5,157 | 64.6%10,893 | 16,859 |
Registered voters
By party of registration, over time
St. Bernard Parish, LA registers Democratic but votes Republican — a 39-point gap between how voters register and how they vote, the signature of ancestral registration that trails realignment.
27,440 registered voters · 2024
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+24 net domestic migration · 2025
Net +7,225 over 2011–2025 · gain loss
Arrivals reported $40,311 in average income, against $56,163 for residents who stayed — 28% lower. (IRS SOI, 2022–23)
The places arrivals came from lean D+27.1 on average — 56 points more Democratic-leaning than St. Bernard Parish, LA itself (R+29.3).
Where arrivals came from lean of each source
- Orleans Parish, LA421D+67.0
- Jefferson Parish, LA206R+13.0
- St. Tammany Parish, LA88R+43.8
- Plaquemines Parish, LA23R+38.0
- Harris County, TX22D+5.5
- East Baton Rouge Parish, LA20D+11.1
Where departures went households, 2022–23
- Orleans Parish, LA290
- Jefferson Parish, LA209
- St. Tammany Parish, LA159
- Pearl River County, MS43
- Harris County, TX33
- Tangipahoa Parish, LA21
Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.
| Year | Net domestic migration |
|---|---|
| 2011 | +2,310 |
| 2012 | +1,621 |
| 2013 | +1,520 |
| 2014 | +589 |
| 2015 | +601 |
| 2016 | −13 |
| 2017 | +44 |
| 2018 | +359 |
| 2019 | +185 |
| 2021 | +319 |
| 2022 | −17 |
| 2023 | −143 |
| 2024 | −174 |
| 2025 | +24 |
St. Bernard Parish, just downriver from New Orleans, was devastated by Hurricane Katrina in 2005 and lost roughly half its population; the rebuilt community has since shifted toward Republican margins exceeding 29 points in 2024.
Across the recorded series it reached a Democratic high of 97.8 points in 1936 and a Republican high of 61.4 points in 1972. Between 2020 and 2024 the county moved 0.8 points toward the Republican candidate; the 2024 margin was 29.3 points.
A population of 44,419, a 56% non-Hispanic-white share, and a median household income of $58,651 describe the county. The county's voting pattern over the last decade is most similar to that of St. Charles Parish and Ascension Parish.
The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
St. Bernard Parish, Louisiana. Akashic. https://akashic.app/county/22087/. Accessed May 20, 2026. License: CC BY 4.0.