Alameda County · 2026 General Likely Voters
Pick a jurisdiction — countywide first, then every political geography · universe as of 2026-08-25 · not election results
Alameda County — Countywide
409,097 voted in the 2026 Primary · 681,391 likely General Election voters
+66.6% more likely voters than 26P turnout
Congressional Districts · 4
Congressional District 12
full district
+57.4% more likely voters than 26P turnout · D+71.1 → D+66.7
Congressional District 14
full district
+76.1% more likely voters than 26P turnout · D+35.3 → D+34.0
Congressional District 17
full district · spans 2 counties
+84.7% more likely voters than 26P turnout · D+36.2 → D+35.1
Congressional District 10
full district · spans 2 counties
+60.4% more likely voters than 26P turnout · D+28.2 → D+27.3
State Senate Districts · 4
State Senate District 7
full district · spans 2 counties
+58.0% more likely voters than 26P turnout · D+69.7 → D+65.4
State Senate District 10
full district · spans 2 counties
+82.9% more likely voters than 26P turnout · D+38.5 → D+36.9
State Senate District 5
full district · spans 2 counties
+87.8% more likely voters than 26P turnout · D+9.4 → D+11.9
State Senate District 9
full district · spans 2 counties
+65.7% more likely voters than 26P turnout · D+34.4 → D+33.6
State Assembly Districts · 5
Assembly District 18
full district
+63.1% more likely voters than 26P turnout · D+70.2 → D+65.7
Assembly District 20
full district
+77.0% more likely voters than 26P turnout · D+43.4 → D+41.5
Assembly District 14
full district · spans 2 counties
+53.7% more likely voters than 26P turnout · D+69.3 → D+65.1
Assembly District 24
full district · spans 2 counties
+84.1% more likely voters than 26P turnout · D+33.2 → D+32.2
Assembly District 16
full district · spans 2 counties
+59.0% more likely voters than 26P turnout · D+27.4 → D+26.3
Supervisorial Districts · 5
Supervisorial District 5
+49.8% more likely voters than 26P turnout · D+76.1 → D+72.3
Supervisorial District 1
+75.1% more likely voters than 26P turnout · D+28.1 → D+27.3
Supervisorial District 4
+63.7% more likely voters than 26P turnout · D+51.3 → D+48.6
Supervisorial District 3
+70.1% more likely voters than 26P turnout · D+58.0 → D+54.0
Supervisorial District 2
+85.4% more likely voters than 26P turnout · D+44.2 → D+41.7
Cities · 15
City of Oakland
+59.9% more likely voters than 26P turnout · D+73.5 → D+69.1
City of Fremont
+79.1% more likely voters than 26P turnout · D+36.0 → D+34.2
Unincorporated
+69.3% more likely voters than 26P turnout · D+38.2 → D+37.3
City of Berkeley
+49.8% more likely voters than 26P turnout · D+79.5 → D+75.2
City of Hayward
+88.6% more likely voters than 26P turnout · D+48.6 → D+45.9
City of Alameda
+54.9% more likely voters than 26P turnout · D+59.9 → D+55.8
City of Livermore
+64.8% more likely voters than 26P turnout · D+18.7 → D+17.6
City of Pleasanton
+64.4% more likely voters than 26P turnout · D+26.1 → D+25.5
City of San Leandro
+74.2% more likely voters than 26P turnout · D+50.4 → D+47.1
City of Union City
+81.9% more likely voters than 26P turnout · D+44.3 → D+41.8
City of Dublin
+86.3% more likely voters than 26P turnout · D+34.1 → D+32.2
City of Newark
+88.5% more likely voters than 26P turnout · D+40.1 → D+38.3
City of Albany
+43.9% more likely voters than 26P turnout · D+74.5 → D+70.6
City of Piedmont
+37.9% more likely voters than 26P turnout · D+62.9 → D+60.2
City of 30
+70.7% more likely voters than 26P turnout · D+73.2 → D+67.9
City Council Districts · 49
Oakland Council District 4
+41.5% more likely voters than 26P turnout · D+73.3 → D+70.5
Oakland Council District 1
+43.3% more likely voters than 26P turnout · D+78.0 → D+74.8
Oakland Council District 3
+80.4% more likely voters than 26P turnout · D+71.9 → D+67.5
Oakland Council District 2
+62.9% more likely voters than 26P turnout · D+69.4 → D+64.8
Oakland Council District 6
+67.3% more likely voters than 26P turnout · D+74.2 → D+69.4
Fremont Council District 5
+90.4% more likely voters than 26P turnout · D+31.0 → D+30.4
Oakland Council District 7
+87.8% more likely voters than 26P turnout · D+73.7 → D+67.3
Oakland Council District 5
+87.2% more likely voters than 26P turnout · D+68.8 → D+62.9
Fremont Council District 2
+63.2% more likely voters than 26P turnout · D+38.9 → D+36.7
Fremont Council District 4
+83.5% more likely voters than 26P turnout · D+35.2 → D+34.1
Fremont Council District 1
+79.0% more likely voters than 26P turnout · D+38.9 → D+36.0
Fremont Council District 6
+84.3% more likely voters than 26P turnout · D+37.1 → D+34.4
Fremont Council District 3
+74.7% more likely voters than 26P turnout · D+35.8 → D+34.5
Livermore Council District 3
+54.9% more likely voters than 26P turnout · D+20.1 → D+18.8
Pleasanton Council District 4
+63.7% more likely voters than 26P turnout · D+26.0 → D+24.5
Livermore Council District 2
+73.9% more likely voters than 26P turnout · D+20.4 → D+18.1
Berkeley Council District 5
+32.0% more likely voters than 26P turnout · D+82.0 → D+78.9
Livermore Council District 4
+57.4% more likely voters than 26P turnout · D+12.0 → D+12.3
Hayward Council District 1
+75.7% more likely voters than 26P turnout · D+49.4 → D+46.1
Hayward Council District 6
+91.2% more likely voters than 26P turnout · D+46.6 → D+44.6
Pleasanton Council District 3
+66.5% more likely voters than 26P turnout · D+22.1 → D+23.3
Livermore Council District 1
+75.7% more likely voters than 26P turnout · D+22.8 → D+21.4
Pleasanton Council District 2
+55.7% more likely voters than 26P turnout · D+27.8 → D+25.9
Hayward Council District 4
+88.7% more likely voters than 26P turnout · D+46.5 → D+43.4
Berkeley Council District 1
+40.9% more likely voters than 26P turnout · D+80.0 → D+76.3
Dublin Council District 1
+70.3% more likely voters than 26P turnout · D+29.2 → D+27.5
Hayward Council District 3
+87.5% more likely voters than 26P turnout · D+49.6 → D+46.8
Berkeley Council District 6
+43.0% more likely voters than 26P turnout · D+78.7 → D+75.4
Berkeley Council District 2
+52.4% more likely voters than 26P turnout · D+79.6 → D+75.8
Berkeley Council District 3
+52.2% more likely voters than 26P turnout · D+78.3 → D+74.1
Berkeley Council District 8
+51.0% more likely voters than 26P turnout · D+80.5 → D+75.9
Union City Council District 4
+75.1% more likely voters than 26P turnout · D+43.7 → D+40.7
Pleasanton Council District 1
+76.1% more likely voters than 26P turnout · D+29.5 → D+29.6
Dublin Council District 4
+105.3% more likely voters than 26P turnout · D+33.9 → D+31.9
Union City Council District 3
+88.6% more likely voters than 26P turnout · D+44.3 → D+41.4
San Leandro Council District 5
+58.3% more likely voters than 26P turnout · D+62.8 → D+58.6
Union City Council District 1
+73.2% more likely voters than 26P turnout · D+44.4 → D+43.1
Union City Council District 2
+93.2% more likely voters than 26P turnout · D+44.8 → D+42.5
San Leandro Council District 1
+62.3% more likely voters than 26P turnout · D+56.2 → D+52.2
Hayward Council District 2
+98.1% more likely voters than 26P turnout · D+51.7 → D+48.3
Berkeley Council District 4
+65.6% more likely voters than 26P turnout · D+75.7 → D+71.0
San Leandro Council District 4
+79.4% more likely voters than 26P turnout · D+38.3 → D+37.2
Hayward Council District 5
+100.3% more likely voters than 26P turnout · D+49.7 → D+47.9
Dublin Council District 2
+84.1% more likely voters than 26P turnout · D+39.9 → D+37.5
San Leandro Council District 6
+89.8% more likely voters than 26P turnout · D+46.9 → D+43.6
San Leandro Council District 3
+85.8% more likely voters than 26P turnout · D+39.8 → D+39.1
San Leandro Council District 2
+81.4% more likely voters than 26P turnout · D+52.1 → D+49.0
Dublin Council District 3
+98.7% more likely voters than 26P turnout · D+38.8 → D+35.7
Berkeley Council District 7
+349.5% more likely voters than 26P turnout · D+67.6 → D+63.6
Community College Districts · 22
Peralta Community College District Trustee Area 6
+40.9% more likely voters than 26P turnout · D+76.9 → D+73.8
Peralta Community College District Trustee Area 5
+43.9% more likely voters than 26P turnout · D+72.7 → D+69.5
Chabot-Las Positas Community College District Trustee Area 4
+61.3% more likely voters than 26P turnout · D+30.4 → D+29.8
Peralta Community College District Trustee Area 1
+58.5% more likely voters than 26P turnout · D+60.5 → D+56.4
Chabot-Las Positas Community College District Trustee Area 7
+68.0% more likely voters than 26P turnout · D+18.4 → D+17.8
Peralta Community College District Trustee Area 4
+52.3% more likely voters than 26P turnout · D+77.9 → D+73.7
Peralta Community College District Trustee Area 7
+69.4% more likely voters than 26P turnout · D+73.9 → D+69.4
Chabot-Las Positas Community College District Trustee Area 5
+71.9% more likely voters than 26P turnout · D+31.6 → D+30.0
Chabot-Las Positas Community College District Trustee Area 3
+85.5% more likely voters than 26P turnout · D+45.7 → D+43.0
Chabot-Las Positas Community College District Trustee Area 2
+78.3% more likely voters than 26P turnout · D+53.1 → D+49.3
Chabot-Las Positas Community College District Trustee Area 1
+82.7% more likely voters than 26P turnout · D+48.9 → D+46.1
Chabot-Las Positas Community College District Trustee Area 6
+85.0% more likely voters than 26P turnout · D+44.2 → D+42.6
Peralta Community College District Trustee Area 2
+85.2% more likely voters than 26P turnout · D+74.8 → D+68.6
Peralta Community College District Trustee Area 3
+82.5% more likely voters than 26P turnout · D+70.3 → D+64.4
Ohlone Community College Dist Trustee Area 6
+88.4% more likely voters than 26P turnout · D+31.2 → D+30.4
Ohlone Community College Dist Trustee Area 5
+71.7% more likely voters than 26P turnout · D+39.0 → D+37.5
Ohlone Community College Dist Trustee Area 1
+76.9% more likely voters than 26P turnout · D+39.0 → D+36.2
Ohlone Community College Dist Trustee Area 3
+85.4% more likely voters than 26P turnout · D+39.5 → D+38.4
Ohlone Community College Dist Trustee Area 7
+84.3% more likely voters than 26P turnout · D+33.7 → D+31.8
Ohlone Community College Dist Trustee Area 4
+83.3% more likely voters than 26P turnout · D+39.1 → D+36.8
Ohlone Community College Dist Trustee Area 2
+72.3% more likely voters than 26P turnout · D+36.6 → D+34.4
San Joaquin Delta Community College District Trustee Area 6
+41.2% more likely voters than 26P turnout · R+29.4 → R+27.1
Unified School Districts · 61
Berkeley Unified School District
+49.8% more likely voters than 26P turnout · D+79.5 → D+75.2
Alameda Unified School District
+54.9% more likely voters than 26P turnout · D+59.9 → D+55.8
Oakland Unified School District Trustee Area 4
+41.5% more likely voters than 26P turnout · D+73.3 → D+70.5
Oakland Unified School District Trustee Area 1
+43.3% more likely voters than 26P turnout · D+78.0 → D+74.8
Oakland Unified School District Trustee Area 3
+80.4% more likely voters than 26P turnout · D+71.9 → D+67.5
Oakland Unified School District Trustee Area 2
+62.9% more likely voters than 26P turnout · D+69.4 → D+64.8
Oakland Unified School District Trustee Area 6
+67.2% more likely voters than 26P turnout · D+74.2 → D+69.4
Fremont Unified School District Trustee Area 5
+84.9% more likely voters than 26P turnout · D+30.9 → D+30.6
Newark Unified School District
+88.5% more likely voters than 26P turnout · D+40.1 → D+38.3
Fremont Unified School District Trustee Area 1
+76.5% more likely voters than 26P turnout · D+38.0 → D+35.7
Oakland Unified School District Trustee Area 7
+90.3% more likely voters than 26P turnout · D+73.9 → D+67.4
Fremont Unified School District Trustee Area 4
+85.5% more likely voters than 26P turnout · D+35.4 → D+32.9
Oakland Unified School District Trustee Area 5
+87.2% more likely voters than 26P turnout · D+68.8 → D+62.9
Fremont Unified School District Trustee Area 2
+73.1% more likely voters than 26P turnout · D+36.2 → D+34.4
Fremont Unified School District Trustee Area 3
+73.5% more likely voters than 26P turnout · D+41.9 → D+39.1
Hayward Unified School District Trustee Area 2
+85.1% more likely voters than 26P turnout · D+46.5 → D+44.0
Hayward Unified School District Trustee Area 5
+81.8% more likely voters than 26P turnout · D+48.5 → D+45.8
Hayward Unified School District Trustee Area 3
+78.4% more likely voters than 26P turnout · D+48.4 → D+45.5
Livermore Valley Joint Unified School District Trustee Area 4
+54.0% more likely voters than 26P turnout · D+13.2 → D+12.3
Livermore Valley Joint Unified School District Trustee Area 5
+55.0% more likely voters than 26P turnout · D+15.5 → D+15.0
Albany Unified School District
+43.9% more likely voters than 26P turnout · D+74.5 → D+70.6
Hayward Unified School District Trustee Area 1
+96.7% more likely voters than 26P turnout · D+51.4 → D+47.6
Hayward Unified School District Trustee Area 4
+95.4% more likely voters than 26P turnout · D+48.7 → D+46.4
Livermore Valley Joint Unified School District Trustee Area 3
+75.3% more likely voters than 26P turnout · D+17.0 → D+15.7
Pleasanton Unified School District Trustee Area 3
+55.8% more likely voters than 26P turnout · D+27.3 → D+24.7
Pleasanton Unified School District Trustee Area 4
+64.2% more likely voters than 26P turnout · D+29.5 → D+27.8
Pleasanton Unified School District Trustee Area 1
+64.8% more likely voters than 26P turnout · D+24.4 → D+24.8
Pleasanton Unified School District Trustee Area 5
+69.8% more likely voters than 26P turnout · D+16.7 → D+19.3
Piedmont Unified School District
+37.9% more likely voters than 26P turnout · D+62.9 → D+60.2
Livermore Valley Joint Unified School District Trustee Area 1
+71.1% more likely voters than 26P turnout · D+20.4 → D+19.0
San Lorenzo Unified School District ( Alameda ) Trustee Area 4
+78.7% more likely voters than 26P turnout · D+41.8 → D+40.7
Livermore Valley Joint Unified School District Trustee Area 2
+77.6% more likely voters than 26P turnout · D+25.1 → D+23.5
San Lorenzo Unified School District ( Alameda ) Trustee Area 2
+76.8% more likely voters than 26P turnout · D+36.4 → D+36.3
Dublin Joint Unified School District Trustee Area 2
+65.7% more likely voters than 26P turnout · D+30.6 → D+28.5
Castro Valley Unified School District Trustee Area 4
+48.0% more likely voters than 26P turnout · D+33.4 → D+33.3
New Haven Unified School District Trustee Area 5
+74.2% more likely voters than 26P turnout · D+43.8 → D+40.4
New Haven Unified School District Trustee Area 3
+75.0% more likely voters than 26P turnout · D+42.0 → D+41.3
San Leandro Unified School District Trustee Area 2
+50.1% more likely voters than 26P turnout · D+64.0 → D+59.7
New Haven Unified School District Trustee Area 4
+89.2% more likely voters than 26P turnout · D+46.2 → D+42.5
Dublin Joint Unified School District Trustee Area 1
+76.9% more likely voters than 26P turnout · D+32.0 → D+30.8
Castro Valley Unified School District Trustee Area 3
+59.5% more likely voters than 26P turnout · D+31.1 → D+31.5
Emery Unified School District
+70.7% more likely voters than 26P turnout · D+73.2 → D+67.9
Castro Valley Unified School District Trustee Area 5
+50.1% more likely voters than 26P turnout · D+37.9 → D+35.6
Pleasanton Unified School District Trustee Area 2
+68.8% more likely voters than 26P turnout · D+31.3 → D+30.6
New Haven Unified School District Trustee Area 1
+78.5% more likely voters than 26P turnout · D+42.0 → D+39.9
San Leandro Unified School District Trustee Area 3
+63.3% more likely voters than 26P turnout · D+52.2 → D+49.7
New Haven Unified School District Trustee Area 2
+99.7% more likely voters than 26P turnout · D+50.2 → D+47.5
Castro Valley Unified School District Trustee Area 1
+55.8% more likely voters than 26P turnout · D+34.5 → D+31.2
San Lorenzo Unified School District ( Alameda ) Trustee Area 1
+92.5% more likely voters than 26P turnout · D+49.2 → D+47.1
San Lorenzo Unified School District ( Alameda ) Trustee Area 5
+87.5% more likely voters than 26P turnout · D+43.0 → D+41.5
Dublin Joint Unified School District Trustee Area 4
+115.4% more likely voters than 26P turnout · D+33.2 → D+32.0
San Lorenzo Unified School District ( Alameda ) Trustee Area 3
+96.8% more likely voters than 26P turnout · D+47.7 → D+46.1
San Leandro Unified School District Trustee Area 1
+81.6% more likely voters than 26P turnout · D+56.3 → D+51.1
San Leandro Unified School District Trustee Area 5
+86.0% more likely voters than 26P turnout · D+43.7 → D+41.3
Dublin Joint Unified School District Trustee Area 3
+104.6% more likely voters than 26P turnout · D+45.8 → D+40.2
San Leandro Unified School District Trustee Area 6
+95.2% more likely voters than 26P turnout · D+44.9 → D+43.9
Castro Valley Unified School District Trustee Area 2
+79.2% more likely voters than 26P turnout · D+40.9 → D+39.4
San Leandro Unified School District Trustee Area 4
+87.2% more likely voters than 26P turnout · D+56.6 → D+49.9
Dublin Joint Unified School District Trustee Area 5
+92.5% more likely voters than 26P turnout · D+32.9 → D+31.4
Sunol Glen Unified School District
+62.1% more likely voters than 26P turnout · D+13.9 → D+11.3
Lammersville Joint Unified School District Trustee Area 1
+41.2% more likely voters than 26P turnout · R+29.4 → R+27.1
Elementary School Districts · 1
Every card links to that jurisdiction's own page (shareable URL) with maps, composition tables, sub-geography breakdowns, and the AI summary. Congressional and legislative cards open the full cross-county district.