Draft 2025 Urban Water Management Plan

2025 Orange County Water Demand Projection Model

Table 2-9: 2024 Total Residential Acreage

Agency

Single-family Residential Acreage

Multifamily Residential Acreage

Anaheim

9,977.09

4,912.70

Brea

1,811.03

482.29

Buena Park

2,466.53

476.03

East Orange

473.04

17.42

El Toro

1,088.96

1,753.94

Fountain Valley

2,337.74

205.75

Fullerton

6,162.68

1,148.85

Garden Grove

5,099.65

965.29

Gold Cowan

1,528.76

7.22

Gold Placentia

1,843.66

346.31

Gold West Orange

3,148.31

826.74

Huntington Beach

6,451.57

1,823.83

IRWD

19,932.92

6,120.52

La Habra

2,053.92

526.46

La Palma

454.42

42.67

Laguna Beach

1,448.16

384.09

Mesa Water

2,436.95

1,338.02

Moulton Niguel

9,375.38

2,232.31

Newport Beach

2,962.92

814.65

Orange City

5,841.42

1,165.48

San Clemente

4,091.96

722.78

San Juan Capistrano

4,087.79

545.10

Santa Ana

5,336.01

2,189.99

Santa Margarita

14,333.86

1,608.48

Seal Beach

542.81

513.34

Serrano

1,050.94

0.46

South Coast

2,088.12

584.61

Trabuco Canyon

1,754.56

30.76

Tustin

2,547.23

690.39

Westminster

2,541.25

680.32

Yorba Linda

6,556.85

508.99

Figure 2-5 shows the household density (households per acre) for each agency. (Serrano WD has no multifamily housing and the households per acre is abnormally high and is not shown.)

2-15

Appendix G - 34

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