Office briefing
1RO. DE MARZO / CORDILLERA — Mayor
Tracked current office. Identifiers stay separate from display names.
Paraguay · 1RO. DE MARZO / CORDILLERA / CORDILLERA · municipal · MayorPY-03-001-M
Read the complete original research briefing
Municipality matched by department and name, with documented abbreviation/rename bridges. Historical numeric district codes are not stable. This is an identity bridge, not proof of unchanged boundaries. Replacement archive runs through November 2025; later events/current control require verification.
1. What office, where, and when is the next election?
- Geography
- 1RO. DE MARZO / CORDILLERA / CORDILLERA
- Next election
- 2026-10-04
- Linked upcoming event
- next-8efe8b661a8c6fcff9fd852d
- Registry qualification
- Unknown
2. How certain is that date?
2026-10-04 is expected (not formally called). Day precision. A date without a formal call is not confirmed.
3. Who won earlier selected elections?
2021-10-10
Ordinary · Legal certification not established · valid votes
- PARTIDO LIBERAL RADICAL AUTENTICO46.8%
- PARTIDO COLORADO40.7%
- ALIANZA UNIDAD PRIMEREÑA PARA EL CAMBIO12.5%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO LIBERAL RADICAL AUTENTICO · JORGE AGUERO ARRIOLA | PLRAparaguay/S82789e1ede/2021 | 1,355 | 46.8% | 1 | Recorded |
| PARTIDO COLORADO · AURELIO MANUEL VERA FERNANDEZ | ANRparaguay/S82789e1ede/2021 | 1,180 | 40.7% | 0 (recorded zero) | Recorded |
| ALIANZA UNIDAD PRIMEREÑA PARA EL CAMBIO · JUAN GILBERTO SOSA TORRES | UPCparaguay/S82789e1ede/2021 | 361 | 12.5% | 0 (recorded zero) | Recorded |
2015-11-15
Ordinary · Legal certification not established · valid votes
- PARTIDO LIBERAL RADICAL AUTENTICO55.4%
- PARTIDO COLORADO44.6%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO LIBERAL RADICAL AUTENTICO · JORGE AGUERO ARRIOLA | PLRAparaguay/S82789e1ede/2015 | 1,437 | 55.4% | 1 | Recorded |
| PARTIDO COLORADO · ARICIO MEDINA ZARACHO | ANRparaguay/S82789e1ede/2015 | 1,155 | 44.6% | 0 (recorded zero) | Recorded |
2010-11-07
Ordinary · Legal certification not established · valid votes
- PARTIDO LIBERAL RADICAL AUTENTICO59.9%
- PARTIDO COLORADO29.2%
- UNION NACIONAL DE CIUDADANOS ETICOS10.9%
| Label / candidate | Party code | Votes | Share | Seats | Status |
|---|---|---|---|---|---|
| PARTIDO LIBERAL RADICAL AUTENTICO · JORGE AGUERO ARRIOLA | PLRAparaguay/S82789e1ede/2010 | 1,399 | 59.9% | 1 | Recorded |
| PARTIDO COLORADO · VICTOR PASCUAL GAYOSO SOSA | ANRparaguay/S82789e1ede/2010 | 681 | 29.2% | 0 (recorded zero) | Recorded |
| UNION NACIONAL DE CIUDADANOS ETICOS · MARIA VITALINA ROLON BARRIOS | UNACEparaguay/S82789e1ede/2010 | 254 | 10.9% | 0 (recorded zero) | Recorded |
Other events (not selected cycles)
- 1996-11-17 · Ordinary · Legal certification not established
- 2001-11-18 · Ordinary · Legal certification not established
- 2006-11-19 · Ordinary · Legal certification not established
4. Competition and volatility
competition index
Provisional imported-series CI50.170–100 historical closeness
Actual-event and/or comparability review incomplete
Comparison status: Provisional imported-series comparison; actual-event review open
Method ci.weighted-gap.v1. Inputs: latest_gap=6.042817679558013, oldest_gap=30.762639245929734, previous_gap=10.879629629629633
pedersen volatility
Provisional volatility12.47percentage points
Grouped Pedersen lower bound (percentage points). Standalone ANR, PLRA, PEN, PPQ, UNACE and Frente Guasu; all other lists and mixed alliances in Other. No coalition vote is split among constituent parties. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete
Comparison status: Latest interval
Method pedersen.grouped.v1. Inputs: groups=["ANR","PLRA","PEN","PPQ","UNACE","Frente Guasu","Other"], interval=Latest interval, vectors=[[40.74585635359116,46.78867403314917,0,0,0,0,12.465469613259668],[44.56018518518518,55.43981481481482,0,0,0,0,0],[29.177377892030847,59.94001713796058,0,0,10.882604970008568,0,0]]
pedersen volatility
Provisional volatility15.38percentage points
Grouped Pedersen lower bound (percentage points). Standalone ANR, PLRA, PEN, PPQ, UNACE and Frente Guasu; all other lists and mixed alliances in Other. No coalition vote is split among constituent parties. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete
Comparison status: Previous interval
Method pedersen.grouped.v1. Inputs: groups=["ANR","PLRA","PEN","PPQ","UNACE","Frente Guasu","Other"], interval=Previous interval, vectors=[[40.74585635359116,46.78867403314917,0,0,0,0,12.465469613259668],[44.56018518518518,55.43981481481482,0,0,0,0,0],[29.177377892030847,59.94001713796058,0,0,10.882604970008568,0,0]]
pedersen volatility
Provisional volatility13.92percentage points
Grouped Pedersen lower bound (percentage points). Standalone ANR, PLRA, PEN, PPQ, UNACE and Frente Guasu; all other lists and mixed alliances in Other. No coalition vote is split among constituent parties. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete
Comparison status: Both intervals mean
Method pedersen.grouped.v1. Inputs: groups=["ANR","PLRA","PEN","PPQ","UNACE","Frente Guasu","Other"], interval=Both intervals mean, vectors=[[40.74585635359116,46.78867403314917,0,0,0,0,12.465469613259668],[44.56018518518518,55.43981481481482,0,0,0,0,0],[29.177377892030847,59.94001713796058,0,0,10.882604970008568,0,0]]
Source-reported control: Unverified. Current tenure requires separate dated evidence.
5. Officeholder evidence
Dated roster observations are not automatically current tenure. The source current-office flag means this office is tracked now, not that the last winner still holds it.
No officeholder observation supplied.
6. Polling context
No local poll supplied.
7. Unresolved issues and sources
Municipality matched by department and name, with documented abbreviation/rename bridges. Historical numeric district codes are not stable. This is an identity bridge, not proof of unchanged boundaries. Replacement archive runs through November 2025; later events/current control require verification. Replacement elections sometimes contain only winner/seat evidence. New municipalities, boundary/party continuity and dated control remain incomplete. The separate ordinary-election baseline helps historical comparison but does not fill replacement losing-vote gaps.
Sources
- Paraguay: https://www.datos.gov.py/sites/default/files/Resultados-1996-a-2023-municipales-y-generales-por-distrito.csv · rights unknown
- Paraguay: Resultados-1996-a-2023-municipales-y-generales-por-distrito.csv · rights unknown
- Paraguay: Electos-dhont-1996-a-2025-munic-gene-complem-votospreferentes-251125.csv · rights unknown
Cite this record
Center for Digital Democracy. “1RO. DE MARZO / CORDILLERA — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/PY-03-001-M. Sources: paraguay--url-7428974d1a7032fc28d114b3, paraguay--S82789e1ede, paraguay--Sebfa7a567d.