Summary Description of California's 2001 State Senate Districts

The maps below show districts for California's State Senate delegation. There are forty members in the delegation representing forty senate districts.

Please Note: Registration data is from the 15-Day Close Report for the November 2, 2010 General Election and racial data are from the 2005-2009 American Community Survey 5-Year Estimates. 

District 1 (32.82% D - 43.92% R - 18.45% DCL) - Ted Gaines - Map
In the 2008 Presidential Election, 45.8% voted for Obama and 52.1% voted for McCain. This district is 12.7% L, 73.7% W, 3.3% B, 6.6% A.

District 2 (49.31% D - 24.34% R - 20.37% DCL) - Noreen Evans (D) - Map
In the 2008 Presidential Election, 68.7% voted for Obama and 28.8% voted for McCain. This district is 20.7% L, 63.9% W, 4.1% B, 6.1% A.

District 3 (55.90% D - 14.34% R - 24.95% DCL) - Mark Leno (D) - Map
In the 2008 Presidential Election, 81.6% voted for Obama and 16.4% voted for McCain. This district is 16.1% L, 61.3% W, 5.8% B, 13.5% A.

District 4 (31.779% D - 44.02% R - 18.70% DCL) - Doug LaMalfa (R) - Map
In the 2008 Presidential Election, 43% voted for Obama and 54.8% voted for McCain. This district is 14.9% L, 74.4% W, 1.3% B, 4.2% A.

District 5 (46.93% D - 30.40% R - 18.47% DCL) - Lois Wolk (D) - Map
In the 2008 Presidential Election, 62.3% voted for Obama and 35.9% voted for McCain. This district is 31.7% L, 40.3% W, 8.1% B, 14.4% A.

District 6 (47.98% D - 29.32% R - 18.16% DCL) - Darrell Steinberg (D) - Map
In the 2008 Presidential Election, 64.3% voted for Obama and 33.5% voted for McCain. This district is 22.7% L, 46.9% W, 11.7% B, 13.3% A.

District 7 (48.41% D - 27.51% R - 19.84% DCL) - Mark DeSaulnier (D) - Map
In the 2008 Presidential Election, 66.7% voted for Obama and 31.6% voted for McCain. This district is 19.6% L, 55.2% W, 7.3% B, 13.4% A.

District 8 (52.77% D - 15.91% R - 27.47% DCL) - Leland Yee (D) - Map
In the 2008 Presidential Election, 75.8% voted for Obama and 22.2% voted for McCain. This district is 16.2% L, 41.4% W, 2.6% B, 35.6% A.

District 9 (60.94% D - 12.80% R - 20.45% DCL) - Loni Hancock (D) - Map
In the 2008 Presidential Election, 84% voted for Obama and 14.1% voted for McCain. This district is 22.2% L, 38.5% W, 18.5% B, 16.5% A.

District 10 (50.78% D - 19.40% R - 25.33% DCL) - Ellen Corbett (D) - Map
In the 2008 Presidential Election, 71.4% voted for Obama and 26.8% voted for McCain. This district is 22.4% L, 29.6% W, 6.4% B, 37.2% A.

District 11 (48.99% D - 22.34% R - 23.35% DCL) - S. Joseph Simitian (D) - Map
n the 2008 Presidential Election, 73.3% voted for Obama and 24.5% voted for McCain. This district is 20% L, 55.9% W, 2.8% B, 17.5% A.

District 12 (50.35% D - 30.84% R - 14.89% DCL) - Anthony Cannella (R) - Map
In the 2008 Presidential Election, 57.9% voted for Obama and 40.3% voted for McCain. This district is 56% L, 33.5% W, 2.9% B, 5.1% A.

District 13 (48.97% D - 20.29% R - 27.04% DCL) - Elaine Alquist (D) - Map
In the 2008 Presidential Election, 72.2% voted for Obama and 25.9% voted for McCain. This district is 35.8% L, 28.4% W, 2.6% B, 29.9% A.

District 14 (33.60% D - 46.99% R - 13.61% DCL) - Tom Berryhill (R) - Map
In the 2008 Presidential Election, 42.5% voted for Obama and 55.7% voted for McCain. This district is 29.7% L, 56.6% W, 3.4% B, 6.8% A.

District 15 (40.39% D - 34.34% R - 19.94% DCL) - Sam Blakeslee (R) - Map
In the 2008 Presidential Election, 59.1% voted for Obama and 38.8% voted for McCain. This district is 27.9% L, 58.6% W, 2% B, 8.4% A.

District 16 (50.45% D - 31.70% R - 12.87% DCL) - Michael J. Rubio (D) - Map
In the 2008 Presidential Election, 58.9% voted for Obama and 39.4% voted for McCain. This district is 68.8% L, 18.6% W, 5.6% B, 5.2% A.

District 17 (37.25% D - 39.64% R - 17.95% DCL) - Vacant - Map
In the 2008 Presidential Election, 48.7% voted for Obama and 49.2% voted for McCain. This district is 37.2% L, 45.4% W, 8.8% B, 5.4% A.

District 18 (31.04% D - 47.26% R - 17.01% DCL) - Jean Fuller(R) - Map
In the 2008 Presidential Election, 37.5% voted for Obama and 60.6% voted for McCain. This district is 35% L, 53.4% W, 4.4% B, 3.4% A.

District 19 (37.98% D - 37.94% R - 19.06% DCL) - Tony Strickland (R) - Map
In the 2008 Presidential Election, 55.6% voted for Obama and 42.5% voted for McCain. This district is 24.7% L, 64.6% W, 1.5% B, 6.1% A.

District 20 (54.28% D - 19.34% R - 21.62% DCL) - Alex Padilla (D) - Map
In the 2008 Presidential Election, 72.5% voted for Obama and 25.4% voted for McCain. This district is 65.6% L, 19.8% W, 3.7% B, 9.2% A.

District 21 (47.64% D - 25.07% R - 22.71% DCL) - Carol Liu (D) - Map
In the 2008 Presidential Election, 69.2% voted for Obama and 28.7% voted for McCain. This district is 25.6% L, 48.5% W, 5% B, 18.4% A.

District 22 (58.12% D - 14.82% R - 22.63% DCL) - Kevin deLeon (D) - Map
In the 2008 Presidential Election, 78.3% voted for Obama and 19.6% voted for McCain. This district is 72.5% L, 8% W, 4.7% B, 13.4% A.

District 23 (50.88% D - 23.22% R - 21.34% DCL) - Fran Pavley (D) - Map
In the 2008 Presidential Election, 70% voted for Obama and 28.3% voted for McCain. This district is 23.4% L, 61.8% W, 3.1% B, 8.7% A.

District 24 (52.54% D - 21.56% R - 21.85% DCL) - Ed Hernandez (D) - Map
In the 2008 Presidential Election, 69.6% voted for Obama and 28.3% voted for McCain. This district is 66.3% L, 10.5% W, 2% B, 20% A.

District 25 (61.41% D - 17.79% R - 16.78% DCL) - Roderick D. Wright (D) - Map
In the 2008 Presidential Election, 78.7% voted for Obama and 19.8% voted for McCain. This district is 46.5% L, 14.1% W, 28.4% B, 8.4% A.

District 26 (64.92% D - 11.01% R - 19.75% DCL) - Curren Price (D) - Map
In the 2008 Presidential Election, 85.8% voted for Obama and 12.8% voted for McCain. This district is 39.5% L, 22.7% W, 24.1% B, 11.2% A.

District 27 (50.28% D - 25.74% R - 19.50% DCL) - Alan Lowenthal (D) - Map
In the 2008 Presidential Election, 66.1% voted for Obama and 31.8% voted for McCain. This district is 49.8% L, 25.6% W, 8.7% B, 12.7% A.

District 28 (48.11% D - 24.99% R - 22.17% DCL) - Vacant - Map
In the 2008 Presidential Election, 67.2% voted for Obama and 30.8% voted for McCain. This district is 32% L, 42% W, 6.4% B, 15.7% A.

District 29 (33.34% D - 41.24% R - 21.41% DCL) - Bob Huff (R) - Map
In the 2008 Presidential Election, 48.9% voted for Obama and 49.1% voted for McCain. This district is 29.1% L, 42.8% W, 2.8% B, 22.6% A.

District 30 (55.26% D - 23.01% R - 17.79% DCL) - Ron Calderon (D) - Map
In the 2008 Presidential Election, 68.7% voted for Obama and 29.2% voted for McCain. This district is 79.3% L, 12.1% W, 1.7% B, 5.8% A.

District 31 (35.61% D - 42.20% R - 17.42% DCL) - Bob Dutton (R) - Map
In the 2008 Presidential Election, 49.7% voted for Obama and 48.3% voted for McCain. This district is 39.5% L, 45.1% W, 6.1% B, 6.2% A.

District 32 (49.69% D - 28.56% R - 17.80% DCL) - Gloria Negrete Mcleod (D) - Map
In the 2008 Presidential Election, 68.4% voted for Obama and 29.7% voted for McCain. This district is 66.8% L, 16.3% W, 10.2% B, 4.6% A.

District 33 (28.36% D - 46.95% R - 20.57% DCL) - Mimi Walters (R) - Map
In the 2008 Presidential Election, 45.2% voted for Obama and 52.6% voted for McCain. This district is 23.6% L, 19.6% W, 1.8% B, 13.7% A.

District 34 (44.44% D - 32.36% R - 19.42% DCL) - Lou Correa (D) - Map
In the 2008 Presidential Election, 57.3% voted for Obama and 40.5% voted for McCain. This district is 62.4% L, 16.7% W, 1.8% B, 17.2% A.

District 35 (29.76% D - 43.56% R - 22.11% DCL) - Tom Harman (R) - Map
In the 2008 Presidential Election, 47.9% voted for Obama and 49.8% voted for McCain. This district is 16.9% L, 59.6% W, 1.2% B, 19.3% A.

District 36 (28.26% D - 46.13% R - 20.79% DCL) - Joel Anderson (R) - Map
In the 2008 Presidential Election, 42.1% voted for Obama and 56.3% voted for McCain. This district is 20.9% L, 63.7% W, 3.7% B, 7.4% A.

District 37 (36.44% D - 41.93% R - 16.98% DCL) - Bill Emmerson (R) - Map
In the 2008 Presidential Election, 50.3% voted for Obama and 48% voted for McCain. This district is 40.1% L, 44.7% W, 7% B, 5.1% A.

District 38 (28.77% D - 43.97% R - 22.57% DCL) - Mark Wyland (R) - Map
In the 2008 Presidential Election, 48.3% voted for Obama and 49.9% voted for McCain. This district is 27.8% L, 58.8% W, 2.3% B, 7.7% A.

District 39 (42.93% D - 27.62% R - 24.68% DCL) - Christine Kehoe (D) - Map
In the 2008 Presidential Election, 64.8% voted for Obama and 33.4% voted for McCain. This district is 22.2% L, 52.9% W, 7.7% B, 13.6% A.

District 40 (47.29% D - 28.11% R - 20.75% DCL) - Juan Vargas(D) - Map
In the 2008 Presidential Election, 62.1% voted for Obama and 36.4% voted for McCain. This district is 64% L, 21.4% W, 4.6% B, 6.9% A.