Antioch, CA

Population 2005: 100,631 Population 2004: 100,386 Population 2003: 100,909 Population 2002: 99,489 Population 2001: 95,670 Population 2000: 90,532 (2000 Census) Population 1990: 62,195 (1990 Census) Population Growth 2000 to 2005: 11.16% Population Growth 1990 to 2000: 45.56% Population (2005 Estimate): 103,339 Male: 52,945 (51.23%) Female: 50,394 (48.77%) Median age: 30.40 years Races, 2005 Data (% change from 2000): White: 41.54% (-14.40%) Hispanic or Latino: 33.19% (+11.07%) Other race: 24.09% (+14.86%) Black or African American: 16.43% (+6.68%) Asian: 6.88% (-0.52%) Two or more races: 4.82% (-2.15%) American Indian: 0.14% (-0.79%) Native Hawaiian / Other Pacific Islander: 0.12% (-0.28%) Housing Units: 30,116 (2000 Census) Land Area: 26.9482 square miles Water Area: 0.6318 square miles Most populous zip code: 94509

All zip codes:
94509, 94531
(zip codes with population are shown in bold)

Cities & Towns nearby Antioch

Oakley, CA 4.6mi E
Pittsburg, CA 5.2mi WNW
Brentwood, CA 6.4mi SE
Knightsen, CA 7.6mi ESE
Clayton, CA 8mi WSW
Bay Point, CA 8.7mi WNW
Bethel Island, CA 9.7mi ENE
Concord, CA 11.7mi W
Birds Landing, CA 11.8mi N
Byron, CA 12.2mi SE

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Population data by age, 2005 data
Under 5 years: 8,227 (7.96%)
5 to 9 years: 8,031 (7.77%)
10 to 14 years: 10,173 (9.84%)
15 to 19 years: 9,604 (9.29%)
20 to 24 years: 8,323 (8.05%)
25 to 34 years: 12,615 (12.21%)
35 to 44 years: 17,779 (17.20%)
45 to 54 years: 15,204 (14.71%)
55 to 59 years: 4,446 (4.30%)
60 to 64 years: 3,343 (3.23%)
65 to 74 years: 2,869 (2.78%)
75 to 84 years: 2,336 (2.26%)
85 years and over: 389 (0.38%)

Median age: 30.40 years

Population data by age, legal ages, 2005 data
18 years and over: 70,639 (68.36%)
21 years and over: 65,495 (63.38%)
62 years and over: 6,888 (6.67%)
65 years and over: 5,594 (5.41%)

18 years and older by gender, 2005 data
18 years and over: 70,639 (68.36%)
Male: 35,460 (50.20% of this group)
Female: 35,179 (49.80% of this group)

65 years and older by gender, 2005 data
65 years and over: 5,594 (5.41%)
Male: 2,351 (42.03% of this group)
Female: 3,243 (57.97% of this group)

Races, 2005 data
One Race: 98,362 (95.18%)
Two or more Races: 4,977 (4.82%)
White: 42,930 (41.54%)
Hispanic or Latino (of any race): 34,301 (33.19%)
Black or African American: 16,981 (16.43%)
Asian: 7,108 (6.88%)
Native Hawaiian and Other Pacific Islander: 124 (0.12%)
American Indian and Alaska Native: 140 (0.14%)
Some other race: 24,895 (24.09%)

Hispanic or Latino Races, 2005 data
Hispanic or Latino (of any race): 34,301 (33.19%)

Two or More Races, 2005 data
Two or more Races: 4,977 (4.82%)
Two races including Some other race: 133 (0.13%)
Two races excluding Some other race, and Three or more races: 2,379 (2.30%)

Housedold Data, 2005 data
Household population: 103,339 (100.00%)
Householder: 33,976 (32.88%)
Spouse: 19,414 (18.79%)
Child: 35,695 (34.54%)
Other relatives: 9,526 (9.22%)
Nonrelatives: 4,728 (4.58%)
Unmarried partner: 1,778 (1.72%)
Total households: 32,575
Family households (families): 24,548 (75.36%)
With own children under 18 years: 12,909 (39.63%)
Married-couple families: 18,715 (57.45%)
With own children under 18 years: 9,746 (29.92%)
Male householder, no wife present: 2,227 (6.84%)
With own children under 18 years: 810 (2.49%)
Female householder, no husband present: 3,606 (11.07%)
With own children under 18 years: 2,353 (7.22%)
Nonfamily households: 8,027 (24.64%)
Householder living alone: 6,339 (19.46%)
65 years and over: 1,579 (4.85%)
Households with one or more people under 18 years: 14,760 (45.31%)
Households with one or more people 65 years and over: 4,538 (13.93%)
Average household size : 3.17
Average family size: 3.68

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