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Los Angeles and Orange Counties

45th Congressional District (2022)

Representative: Derek Tran (D)
760,067 Population
449,811 Voters
These maps were put into place during the 2022 redistricting but are no longer in effect starting with the 2026 election cycle, due to the passage of Proposition 50. View 2026 45th Congressional District.
Los Angeles and Orange Counties

45th Congressional District (2022)

Representative: Derek Tran (D)
760,067 Population
449,811 Voters
These maps were put into place during the 2022 redistricting but are no longer in effect starting with the 2026 election cycle, due to the passage of Proposition 50. View 2026 45th Congressional District.

Unlock full voter and turnout data for 45th Congressional District Voter counts, turnout history, and demographics—ready for your next briefing in minutes, not hours.

Population Overlap

45th Congressional District (2022)
Total Population 760,067
182 overlapping jurisdictions
12 jurisdiction types
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Counties

2 jurisdictions
11.0% of this CD
0.8% of the county
11.0% of this CD
4.0% of the subdistrict
67th Assembly District Sharon Quirk-Silva (D)
34.4% of this CD
55.2% of the subdistrict
36th State Senate District Tony Strickland (R)
67.8% of this CD
52.2% of the subdistrict
34th State Senate District Thomas Umberg (D)
14.4% of this CD
11.6% of the subdistrict
30th State Senate District Bob Archuleta (D)
5.1% of this CD
3.9% of the subdistrict
11.0% of this CD
0.8% of the subdistrict
2.2% of this CD
100.0% of the subdistrict
6.5% of this CD
100.0% of the subdistrict
1.9% of this CD
99.9% of the subdistrict
0.3% of this CD
3.0% of the subdistrict
10.7% of this CD
75.8% of the subdistrict
0.3% of this CD
2.5% of the subdistrict
15.4% of this CD
44.7% of the subdistrict
11.0% of this CD
19.1% of the subdistrict
49.7% of this CD
39.8% of the subdistrict
11.0% of this CD
0.8% of the subdistrict
2.8% of this CD
2.8% of the subdistrict
9.1% of this CD
9.1% of the subdistrict
85.0% of this CD
85.0% of the subdistrict
89.0% of this CD
21.2% of the county
50.3% of this CD
62.8% of the subdistrict
County of Orange - District 2 Vicente Sarmiento
4.8% of this CD
5.9% of the subdistrict
33.8% of this CD
40.9% of the subdistrict
59th Assembly District Phillip Chen (R)
18.8% of this CD
30.3% of the subdistrict
67th Assembly District Sharon Quirk-Silva (D)
34.4% of this CD
55.2% of the subdistrict
46.5% of this CD
74.8% of the subdistrict
37th State Senate District Steven "Steve" Choi (R)
12.3% of this CD
9.2% of the subdistrict
36th State Senate District Tony Strickland (R)
67.8% of this CD
52.2% of the subdistrict
34th State Senate District Thomas Umberg (D)
14.4% of this CD
11.6% of the subdistrict
30th State Senate District Bob Archuleta (D)
5.1% of this CD
3.9% of the subdistrict
89.0% of this CD
7.0% of the subdistrict
4.9% of this CD
77.9% of the subdistrict
11.0% of this CD
99.9% of the subdistrict
6.6% of this CD
99.9% of the subdistrict
7.5% of this CD
100.0% of the subdistrict
10.9% of this CD
57.6% of the subdistrict
City of Garden Grove Stephanie Klopfenstein
22.6% of this CD
99.7% of the subdistrict
2.1% of this CD
100.0% of the subdistrict
1.6% of this CD
99.9% of the subdistrict
6.9% of this CD
100.0% of the subdistrict
City of Westminster Chi Charlie Nguyen
12.0% of this CD
99.9% of the subdistrict
12.7% of this CD
24.2% of the subdistrict
4.3% of this CD
75.6% of the subdistrict
6.3% of this CD
95.9% of the subdistrict
5.8% of this CD
77.6% of the subdistrict
6.1% of this CD
100.0% of the subdistrict
5.1% of this CD
69.6% of the subdistrict
8.6% of this CD
52.0% of the subdistrict
15.4% of this CD
44.7% of the subdistrict
26.8% of this CD
73.6% of the subdistrict
16.4% of this CD
38.5% of the subdistrict
0.5% of this CD
7.8% of the subdistrict
1.1% of this CD
8.2% of the subdistrict
1.1% of this CD
3.5% of the subdistrict
9.2% of this CD
42.2% of the subdistrict
Savanna Elementary Rigoberto Ramirez
0.7% of this CD
17.8% of the subdistrict
10.2% of this CD
91.1% of the subdistrict
3.2% of this CD
49.1% of the subdistrict
31.3% of this CD
36.5% of the subdistrict
49.7% of this CD
39.8% of the subdistrict
8.1% of this CD
10.7% of the subdistrict
89.0% of this CD
21.2% of the subdistrict
2.8% of this CD
2.8% of the subdistrict
9.1% of this CD
9.1% of the subdistrict
85.0% of this CD
85.0% of the subdistrict
3.1% of this CD
3.1% of the subdistrict
1.2% of this CD
100.0% of the subdistrict
1.4% of this CD
100.0% of the subdistrict

Cities

14 jurisdictions
2.2% of this CD
100.0% of the city
4.9% of this CD
77.9% of the city
11.0% of this CD
99.9% of the city
2.2% of this CD
100.0% of the subdistrict
2.1% of this CD
99.7% of the subdistrict
2.3% of this CD
99.9% of the subdistrict
2.2% of this CD
100.0% of the subdistrict
2.3% of this CD
100.0% of the subdistrict
6.5% of this CD
100.0% of the city
6.6% of this CD
99.9% of the city
1.4% of this CD
100.0% of the subdistrict
1.3% of this CD
100.0% of the subdistrict
1.3% of this CD
100.0% of the subdistrict
1.4% of this CD
100.0% of the subdistrict
1.4% of this CD
99.7% of the subdistrict
7.5% of this CD
100.0% of the city
10.9% of this CD
57.6% of the city
3.6% of this CD
100.0% of the subdistrict
3.9% of this CD
100.0% of the subdistrict
3.5% of this CD
93.8% of the subdistrict
City of Garden Grove Stephanie Klopfenstein
22.6% of this CD
99.7% of the city
City of Garden Grove - District 1 George S. Brietigam III
3.8% of this CD
99.9% of the subdistrict
3.8% of this CD
99.3% of the subdistrict
3.8% of this CD
100.0% of the subdistrict
3.9% of this CD
100.0% of the subdistrict
3.7% of this CD
99.7% of the subdistrict
3.7% of this CD
99.8% of the subdistrict
1.9% of this CD
99.9% of the city
2.1% of this CD
100.0% of the city
0.4% of this CD
100.0% of the subdistrict
0.4% of this CD
100.0% of the subdistrict
0.4% of this CD
100.0% of the subdistrict
0.4% of this CD
100.0% of the subdistrict
0.4% of this CD
100.0% of the subdistrict
0.3% of this CD
3.0% of the city
0.3% of this CD
14.8% of the subdistrict
1.6% of this CD
99.9% of the city
0.3% of this CD
100.0% of the subdistrict
0.3% of this CD
99.9% of the subdistrict
0.3% of this CD
100.0% of the subdistrict
City of Los Alamitos - District 4 Shelley Hasselbrink
0.3% of this CD
100.0% of the subdistrict
0.3% of this CD
100.0% of the subdistrict
6.9% of this CD
100.0% of the city
1.4% of this CD
99.9% of the subdistrict
1.4% of this CD
100.0% of the subdistrict
1.4% of this CD
100.0% of the subdistrict
1.4% of this CD
100.0% of the subdistrict
1.4% of this CD
100.0% of the subdistrict
City of Westminster Chi Charlie Nguyen
12.0% of this CD
99.9% of the city
3.0% of this CD
100.0% of the subdistrict
3.1% of this CD
99.9% of the subdistrict
3.0% of this CD
99.9% of the subdistrict
2.9% of this CD
100.0% of the subdistrict

State Assembly

3 jurisdictions
59th Assembly District Phillip Chen (R)
18.8% of this CD
30.3% of the AD
67th Assembly District Sharon Quirk-Silva (D)
34.4% of this CD
55.2% of the AD
46.5% of this CD
74.8% of the AD

State Senate

4 jurisdictions
30th State Senate District Bob Archuleta (D)
5.1% of this CD
3.9% of the SD
34th State Senate District Thomas Umberg (D)
14.4% of this CD
11.6% of the SD
36th State Senate District Tony Strickland (R)
67.8% of this CD
52.2% of the SD
37th State Senate District Steven "Steve" Choi (R)
12.3% of this CD
9.2% of the SD

Congressional (2026)

4 jurisdictions
2.8% of this CD
2.8% of the CD
9.1% of this CD
9.1% of the CD
85.0% of this CD
85.0% of the CD
3.1% of this CD
3.1% of the CD

Board of Equalization

2 jurisdictions
11.0% of this CD
0.8% of the district
89.0% of this CD
7.0% of the district

School Districts

19 jurisdictions
10.7% of this CD
75.8% of the district
ABC Unified - District 1 Leticia Mendoza
2.0% of this CD
100.0% of the trustee area
1.7% of this CD
87.0% of the trustee area
2.1% of this CD
100.0% of the trustee area
ABC Unified - District 4 Tatiana Yokoyama Bui
1.8% of this CD
92.7% of the trustee area
ABC Unified - District 5 Jeanie McHatton
0.9% of this CD
45.8% of the trustee area
0.3% of this CD
16.0% of the trustee area
ABC Unified - District 7 Francisco Noyola
1.9% of this CD
91.3% of the trustee area
12.7% of this CD
24.2% of the district
6.5% of this CD
61.9% of the trustee area
6.2% of this CD
58.9% of the trustee area
0.3% of this CD
2.5% of the district
0.3% of this CD
12.1% of the trustee area
4.3% of this CD
75.6% of the district
0.0% of this CD
3.9% of the trustee area
0.8% of this CD
74.3% of the trustee area
1.1% of this CD
100.0% of the trustee area
1.1% of this CD
100.0% of the trustee area
1.2% of this CD
100.0% of the trustee area
6.3% of this CD
95.9% of the district
1.4% of this CD
99.7% of the trustee area
1.1% of this CD
88.9% of the trustee area
1.3% of this CD
100.0% of the trustee area
1.3% of this CD
100.0% of the trustee area
1.3% of this CD
95.7% of the trustee area
5.8% of this CD
77.6% of the district
1.5% of this CD
100.0% of the trustee area
1.5% of this CD
100.0% of the trustee area
1.5% of this CD
100.0% of the trustee area
1.3% of this CD
83.3% of the trustee area
0.1% of this CD
4.3% of the trustee area
6.1% of this CD
100.0% of the district
1.2% of this CD
100.0% of the trustee area
1.2% of this CD
100.0% of the trustee area
1.2% of this CD
100.0% of the trustee area
1.3% of this CD
100.0% of the trustee area
1.2% of this CD
100.0% of the trustee area
5.1% of this CD
69.6% of the district
8.6% of this CD
52.0% of the district
3.3% of this CD
98.2% of the trustee area
3.2% of this CD
100.0% of the trustee area
2.1% of this CD
63.6% of the trustee area
15.4% of this CD
44.7% of the district
5.7% of this CD
85.3% of the trustee area
2.9% of this CD
40.3% of the trustee area
3.2% of this CD
48.0% of the trustee area
3.6% of this CD
51.2% of the trustee area
26.8% of this CD
73.6% of the district
4.9% of this CD
66.2% of the trustee area
7.5% of this CD
99.8% of the trustee area
4.1% of this CD
62.0% of the trustee area
3.2% of this CD
42.1% of the trustee area
7.1% of this CD
96.8% of the trustee area
16.4% of this CD
38.5% of the district
8.6% of this CD
98.3% of the trustee area
3.8% of this CD
45.4% of the trustee area
0.4% of this CD
4.4% of the trustee area
3.2% of this CD
38.8% of the trustee area
0.5% of this CD
7.8% of the district
3.2% of this CD
49.1% of the district
1.4% of this CD
100.0% of the trustee area
1.0% of this CD
78.6% of the trustee area
0.9% of this CD
65.0% of the trustee area
1.1% of this CD
8.2% of the district
1.1% of this CD
3.5% of the district
1.1% of this CD
23.5% of the trustee area
9.2% of this CD
42.2% of the district
3.4% of this CD
74.9% of the trustee area
2.3% of this CD
54.4% of the trustee area
0.3% of this CD
5.9% of the trustee area
3.4% of this CD
76.3% of the trustee area
Savanna Elementary Rigoberto Ramirez
0.7% of this CD
17.8% of the district
0.2% of this CD
28.1% of the trustee area
0.5% of this CD
62.1% of the trustee area
10.2% of this CD
91.1% of the district
Westminster - District 1 David Johnson
2.3% of this CD
100.0% of the trustee area
Westminster - District 2 Tina Gustin-Gurney
2.2% of this CD
100.0% of the trustee area
2.2% of this CD
100.0% of the trustee area
Westminster - District 4 Frances Nguyen
2.2% of this CD
100.0% of the trustee area
Westminster - District 5 Jeremy Khalaf
1.3% of this CD
56.0% of the trustee area

Community College

4 jurisdictions
11.0% of this CD
19.1% of the CCD
2.7% of this CD
33.1% of the trustee area
8.3% of this CD
99.6% of the trustee area
31.3% of this CD
36.5% of the CCD
8.1% of this CD
44.0% of the trustee area
15.9% of this CD
92.8% of the trustee area
1.7% of this CD
9.7% of the trustee area
6.2% of this CD
37.4% of the trustee area
49.7% of this CD
39.8% of the CCD
10.8% of this CD
62.6% of the trustee area
0.5% of this CD
3.0% of the trustee area
14.7% of this CD
83.6% of the trustee area
4.4% of this CD
25.2% of the trustee area
1.2% of this CD
6.4% of the trustee area
12.3% of this CD
68.7% of the trustee area
5.1% of this CD
27.5% of the trustee area
8.1% of this CD
10.7% of the CCD
0.2% of this CD
2.2% of the trustee area
5.8% of this CD
52.0% of the trustee area
2.0% of this CD
18.6% of the trustee area

Supervisor Districts

4 jurisdictions
11.0% of this CD
4.0% of the district
50.3% of this CD
62.8% of the district
County of Orange - District 2 Vicente Sarmiento
4.8% of this CD
5.9% of the district
33.8% of this CD
40.9% of the district

County Board of Ed

2 jurisdictions
11.0% of this CD
0.8% of the district
89.0% of this CD
21.2% of the district
5.1% of this CD
6.1% of the trustee area
17.3% of this CD
20.5% of the trustee area
14.0% of this CD
16.7% of the trustee area
52.6% of this CD
62.6% of the trustee area

Neighborhoods

1 jurisdiction
0.0% of this CD
6.7% of the neighborhood

Unincorporated Communities

2 jurisdictions
1.2% of this CD
100.0% of the community
1.4% of this CD
100.0% of the community
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