1st Place — Nexus Louisiana DevDays 2026

Parish ledger · FY2024

Sixty-four parishes, read as one ledger.

Performance, graduation, enrollment, spending and workforce in a single comparable frame. Every figure carries the public file it came from.

or read the method

64 parishes · 1,237 schools · 18 indicators · 2006–2026

CaddoOuachitaCalcasieuLafayetteBaton RougeOrleans

Selected parish

St. Helena

SPS
51.3
Grad
39.0%
Enrolled
1,046
Grade
F

CRITICAL priority · LDOE 2024

Performance score

5094

top-5 priority this year

Parishes

64

Students

623K

Mean SPS

75.9

Mean grad rate

65.2%

Where the need concentrates

priority score · 64 rows

Priority combines three scored dimensions — need, demand and opportunity — then rescales the state to 0–100. Nothing here is a black box; the weights and their sub-weights are printed in the rail.

#ParishSPSGradPriority
01St. Helena51.339.0%
100.0
02Madison50.428.9%
90.2
03Morehouse61.359.3%
84.2
04Pointe Coupee60.735.5%
81.8
05Caddo70.368.5%
81.5
06St. John the Baptist64.753.5%
81.1
07Tangipahoa64.065.6%
77.8
08Bossier79.474.5%
69.0
09Franklin62.251.0%
69.0
10Jefferson73.872.7%
66.0
11Ouachita71.164.4%
65.0
12Tensas67.150.2%
65.0

Showing 12 of 64 · full table in the workspace

What the ledger holds

Six instruments, one dataset. They share the same parish keys, the same year spine, and the same source registry, so a number found in one is the same number in the others.

Funder's Lens

Put a number on the budget before you spend it.

This band is the live optimizer, not a screenshot. It ranks parish-by-pathway grants by graduates per $100,000, commits the whole budget, and names the places it would decline.

Committed
Added graduates
Blended cost
Grants

Not funded this cycle

The optimizer returns its refusals alongside its grants. A portfolio that only ever says yes is a brochure.

Funded portfolio

per $100K

The optimizer needs the Bayou Analyti.ca API. It isn’t reachable from this page right now, so there is no portfolio to show — and rather than invent one, this band stays empty.

Request failed with 502

Marginal-ROI optimizer over parish × innovation-type candidates, budget-constrained and sensitivity-profiled.

Every number has a birth certificate

Public source files, ingested and reconciled into one parish-year spine. Files are browsable, parser steps are auditable, and advisor conversations are logged. A failed quality check blocks the metric rather than shipping it quietly.

"All of the data is public. This solution should exist."Kara Maggiore, Nexus Louisiana — the line this whole project answers

Louisiana Dept. of Education

2006–2026

Performance scores, enrollment, graduation, discipline, spending

U.S. Census Bureau · ACS

2009–2023

Population, median income, poverty, labor force

BLS · QCEW

2014–2025

Parish industry employment and average wages

Census · SAIPE

2009–2023

School-age poverty estimates