St. Helena Parish, Louisiana
Precinct data
Results by precinct
11 precincts · 5,744 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -0004-10004-1 | 590 | 555 | 22 | 1,167 | 50.6% | 47.6% | D+3.0 |
|---|---|---|---|---|---|---|---|
| Precinct -0005-10005-1 | 583 | 254 | 18 | 855 | 68.2% | 29.7% | D+38.5 |
| Precinct -0003-10003-1 | 495 | 309 | 13 | 817 | 60.6% | 37.8% | D+22.8 |
| Precinct -0006-10006-1 | 76 | 654 | 9 | 739 | 10.3% | 88.5% | R+78.2 |
| Precinct -0001-10001-1 | 322 | 356 | 11 | 689 | 46.7% | 51.7% | R+4.9 |
| Precinct -0002-10002-1 | 465 | 96 | 9 | 570 | 81.6% | 16.8% | D+64.7 |
| Precinct -0006-20006-2 | 17 | 331 | 4 | 352 | 4.8% | 94.0% | R+89.2 |
| Precinct -0002-20002-2 | 109 | 114 | 5 | 228 | 47.8% | 50.0% | R+2.2 |
| Precinct -0004-20004-2 | 61 | 78 | 0 | 139 | 43.9% | 56.1% | R+12.2 |
| Precinct -0003-20003-2 | 88 | 43 | 0 | 131 | 67.2% | 32.8% | D+34.4 |
| Precinct -0001-20001-2 | 42 | 14 | 1 | 57 | 73.7% | 24.6% | D+49.1 |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +59.8% |
| 1896 | +78.6% |
| 1900 | No data |
| 1904 | +77.0% |
| 1908 | +78.2% |
| 1912 | +83.4% |
| 1916 | +92.8% |
| 1920 | +82.1% |
| 1924 | +82.3% |
| 1928 | +61.5% |
| 1932 | +94.7% |
| 1936 | +84.3% |
| 1940 | +85.3% |
| 1944 | +72.7% |
| 1948 | +34.4% |
| 1952 | +20.9% |
| 1956 | +26.8% |
| 1960 | +21.1% |
| 1964 | −30.3% |
| 1968 | +33.6% |
| 1972 | −18.1% |
| 1976 | +41.6% |
| 1980 | +34.0% |
| 1984 | +10.9% |
| 1988 | +19.5% |
| 1992 | +33.8% |
| 1996 | +39.9% |
| 2000 | +20.8% |
| 2004 | +17.0% |
| 2008 | +16.9% |
| 2012 | +19.6% |
| 2016 | +14.4% |
| 2020 | +10.3% |
| 2024 | +0.8% |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | R | 46.7%1,949 | 50.3%2,097 | 4,170 |
| 2020 | D | 47.0%2,730 | 46.9%2,722 | 5,809 |
Registered voters
By party of registration, over time
Registration leans Democratic; the presidential vote runs 32 points more Democratic.
8,597 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
+5 net domestic migration · 2025
Net −937 over 2011–2025 · gain loss
Arrivals reported $45,142 in average income, against $52,402 for residents who stayed — 14% lower. (IRS SOI, 2022–23)
The places arrivals came from lean R+38.4 on average — 39 points more Republican-leaning than St. Helena Parish, LA itself (D+0.8).
Where arrivals came from lean of each source
- Tangipahoa Parish, LA130R+37.4
- Livingston Parish, LA101R+68.5
- East Baton Rouge Parish, LA59D+11.1
Where departures went households, 2022–23
- Tangipahoa Parish, LA155
- Livingston Parish, LA107
- East Baton Rouge Parish, LA32
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 | −221 |
| 2012 | +5 |
| 2013 | −187 |
| 2014 | −258 |
| 2015 | −60 |
| 2016 | −56 |
| 2017 | −47 |
| 2018 | −129 |
| 2019 | −46 |
| 2021 | +71 |
| 2022 | −66 |
| 2023 | +20 |
| 2024 | +32 |
| 2025 | +5 |
St. Helena Parish, a sparsely populated piney-woods community northeast of Baton Rouge, defied Louisiana's broader Republican tilt in 2024, producing a margin under a single percentage point — a rarity in a state that otherwise moved decisively.
Across the recorded series it reached a Democratic high of 94.7 points in 1932 and a Republican high of 30.3 points in 1964. Between 2020 and 2024 the county moved 9.5 points toward the Republican candidate; the 2024 margin was 0.8 points.
A population of 10,858, a 45% non-Hispanic-white share, and a median household income of $41,934 describe the county. The county's voting pattern over the last decade is most similar to that of Phillips County and Lee County.
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. Helena Parish, Louisiana. Akashic. https://akashic.app/county/22091/. Accessed May 20, 2026. License: CC BY 4.0.