Composite score - coming soon
Mia Costello
State Representative · Alaska, District 15
- Republican
- Since 2025
Refreshed 2 days ago
As of 2026-10-19 · Methodology 2026.10.1Contact info
Capitol office
State Capitol Room 421, 120 4th St., Juneau, AK 99801
907-465-4993
View all contact info
- Official website
- Capitol office: State Capitol Room 421, 120 4th St., Juneau, AK 99801 · 907-465-4993
- 1500 W. Benson Blvd., Anchorage, AK 99501, AK · 907-269-0200
Evidence & sources
LegiScan state records
Bills, actions, sponsors and roll calls
Open States people data
Terms, districts and offices
Refreshed 6 h ago
View all sourcesExplore this record
Scorecard
Voting Record
Not enough evidence (0 of 1). · bills and votes for this body are not loaded yet
Collecting data - coming soon
Voting Record
Not enough evidence (0 of 1). · bills and votes for this body are not loaded yet
How this score is calculated:
Roll calls cast
No roll calls recorded while seated
Substantive bills sponsored
8 of 8 sponsored
Commemorative bills are excluded
Bills enacted
7 cosponsored
Promise Adherence
0 of 5 promises scored
Collecting data - coming soon
Promise Adherence
0 of 5 promises scored
How this score is calculated:
Reviewed promises
0 scored of 5 needed
0 promises from 0 sources this term
Days in office this term
651 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
Recent activity
| Date | Action | Policy | Status |
|---|---|---|---|
| 2026-04-09 | Voted nay on “House: Second Reading Amendment No. 56”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted yea on “House: Second Reading Amendment No. 58”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted yea on “House: Second Reading Amendment No. 58”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted yea on “House: Second Reading Amendment No. 46”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted yea on “House: Second Reading Amendment No. 45”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted yea on “House: Second Reading Amendment No. 29”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted yea on “House: Second Reading Amendment No. 29”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted yea on “House: Second Reading Amendment No. 31”passed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted nay on “House: Second Reading Amendment No. 44”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-09 | Voted nay on “House: Second Reading Amendment No. 44”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 20”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 23 as amended”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 27”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted nay on “House: Second Reading Amendment No. 25”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted nay on “House: Second Reading Amendment No. 25”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted nay on “House: Second Reading Amendment No. 24”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 28”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 20”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 13”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 17”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 19”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 5”passed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-08 | Voted yea on “House: Second Reading Amendment No. 17”failed | HB 263 — Approp: Operating Budget;funds;supp | Passed 2026-07-03 |
| 2026-04-01 | Voted yea on “House: Third Reading Final Passage”passed | HB 239 — Crime/cntrl Subst/address Confidentiality | Passed 2026-06-20 |
| 2026-04-01 | Voted nay on “House: Third Reading Final Passage”passed | HB 280 — Apportion Taxable Income | Failed |