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94521 Zip Code Map & Detailed Profile

94521 Zip Code Summary
94521 zip is located in Concord, California
Latitude: 37.9714209
Longitude: -121.9715035
Population: 39,887
Area: 13.05 sq. miles
Land: 13.05 sq. miles
Water: 0.00 sq. miles
Population Density: 3,055.48 people per sq. mile
Elevation: 23.0 feet above sea level
Time Zone: Pacific (GMT -8)
Daylight Savings: Yes
Area Codes: 925
94521 Zip Code Details

Zip Code 94521 Demographics

Zip Code 94521 Gender Distribution

Gender Distribution
GenderNumberPercentCalifornia Avg.National Avg.
Male19,15648.03 %49.81 %49.04 %
Female20,73151.97 %50.19 %50.96 %
Males / Female0.92-0.990.96
Total Population39,887100.00 %--
Additional Gender Reports

Zip Code 94521 Age Distribution

Chart | Pie
Age Distribution
Age GroupNumberPercentCalifornia Avg.National Avg.
Under 5 years2,5166.31 %7.34 %6.83 %
5 to 9 years2,8707.20 %8.05 %7.31 %
10 to 14 years3,0697.69 %7.59 %7.30 %
15 to 19 years2,7396.87 %7.24 %7.20 %
20 to 24 years1,9924.99 %7.03 %6.75 %
25 to 34 years5,10312.79 %15.44 %14.17 %
35 to 44 years7,21618.09 %16.19 %16.01 %
45 to 54 years6,30815.81 %12.79 %13.37 %
55 to 59 years2,2295.59 %4.33 %4.79 %
60 to 64 years1,6084.03 %3.39 %3.84 %
65 to 74 years2,3996.01 %5.57 %6.53 %
75 to 84 years1,3953.50 %3.79 %4.38 %
85 years and over4431.11 %1.26 %1.50 %
Age StatisticsNumberPercentCalifornia Avg.National Avg.
Median age (years)37.4-36.837.7
18 years and over29,66774.38 %72.69 %74.27 %
Male
14,02435.16 %35.80 %35.85 %
Female
15,64339.22 %36.88 %38.42 %
21 years and over28,25470.84 %68.33 %69.92 %
62 years and over5,17212.97 %12.56 %14.65 %
65 years and over4,23710.62 %10.62 %12.42 %
Male
1,7444.37 %4.47 %5.12 %
Female
2,4936.25 %6.15 %7.30 %
Additional Age Reports

Zip Code 94521 Racial Profile

Chart | Pie
Racial Profile Chart
RaceNumberPercentCalifornia Avg.National Avg.
One race37,65494.40 %95.25 %97.55 %
White
30,12975.54 %59.55 %75.21 %
Black or African American
8952.24 %6.68 %12.26 %
American Indian and Alaska Native
2440.61 %0.98 %0.87 %
Asian
4,42111.08 %10.92 %3.59 %
Asian Indian
6091.53 %0.93 %0.59 %
Chinese
1,1742.94 %2.90 %0.85 %
Filipino
1,5043.77 %2.71 %0.65 %
Japanese
3860.97 %0.85 %0.28 %
Korean
2690.67 %1.02 %0.38 %
Vietnamese
1670.42 %1.32 %0.39 %
Other Asian
3120.78 %1.19 %0.45 %
Native Hawaiian and Other Pacific Islander
970.24 %0.35 %0.14 %
Native Hawaiian
230.06 %0.06 %0.05 %
Guamanian or Chamorro
150.04 %0.06 %0.02 %
Samoan
160.04 %0.11 %0.03 %
Other Pacific Islander
430.11 %0.11 %0.04 %
Some other race
1,8684.68 %16.78 %5.48 %
Hispanic StatisticsNumberPercentCalifornia Avg.National Avg.
Hispanic or Latino (of any race)5,04512.65 %32.38 %13.70 %
Mexican
2,6146.55 %24.97 %7.24 %
Puerto Rican
2000.50 %0.42 %2.46 %
Cuban
630.16 %0.21 %0.44 %
Other Hispanic or Latino
2,1685.44 %6.78 %3.55 %
Not Hispanic or Latino34,84287.35 %67.62 %86.30 %
Additional Race Distribution Reports

Zip Code 94521 Social Profile

Zip Code 94521 School Enrollment

Chart | Pie
School Enrollment Chart
School EnrollmentNumberPercentCalifornia Avg.National Avg.
Population 3 years and over enrolled in school11,113100.00 %--
Nursery school, preschool
6906.21 %5.40 %6.47 %
Kindergarten
5865.27 %5.47 %5.43 %
Elementary school (grades 1-8)
4,64541.80 %42.94 %43.92 %
High school (grades 9-12)
2,54722.92 %20.95 %21.38 %
College or graduate school
2,64523.80 %25.23 %22.81 %
Additional School Enrollment Reports

Zip Code 94521 Education Level

Chart | Pie
Education Level Chart
Education LevelNumberPercentCalifornia Avg.National Avg.
Population 25 years and over26,881100.00 %--
Less than 9th grade
8943.33 %11.49 %7.55 %
9th to 12th grade, no diploma
1,6035.96 %11.72 %12.05 %
High school graduate (includes equivalency)
5,45320.29 %20.13 %28.63 %
High school or higher
24,38490.71 %76.79 %80.40 %
Some college, no degree
7,87729.30 %22.91 %21.05 %
Associate degree
2,4999.30 %7.13 %6.32 %
Bachelor's degree
6,28423.38 %17.09 %15.54 %
Bachelor's degree or higher
8,55531.83 %26.63 %24.40 %
Graduate or professional degree
2,2718.45 %9.53 %8.86 %
Additional Education Attainment Reports

Zip Code 94521 Ancestry Distribution

Ancestry Distribution
AncestryNumberPercentCalifornia Avg.National Avg.
Total ancestries reported48,284100.00 %--
Arab2420.50 %0.54 %0.42 %
Czech2430.50 %0.33 %0.59 %
Danish4140.86 %0.58 %0.50 %
Dutch7741.60 %1.17 %1.58 %
English4,8169.97 %7.09 %8.53 %
French (except Basque)1,4012.90 %2.20 %2.90 %
French Canadian3310.69 %0.42 %0.85 %
German6,08912.61 %9.37 %14.93 %
Greek2060.43 %0.35 %0.40 %
Hungarian1810.37 %0.38 %0.49 %
Irish5,91912.26 %7.37 %10.65 %
Italian3,5257.30 %4.08 %5.47 %
Lithuanian890.18 %0.14 %0.23 %
Norwegian8461.75 %1.23 %1.56 %
Polish9772.02 %1.38 %3.12 %
Portuguese7831.62 %0.93 %0.41 %
Russian4921.02 %1.13 %0.92 %
Scotch-Irish9872.04 %1.15 %1.50 %
Scottish9812.03 %1.52 %1.70 %
Slovak320.07 %0.07 %0.28 %
Subsaharan African1200.25 %0.52 %0.62 %
Swedish8351.73 %1.29 %1.39 %
Swiss3200.66 %0.32 %0.32 %
Ukrainian1060.22 %0.23 %0.31 %
United States or American1,5323.17 %3.21 %7.18 %
Welsh3560.74 %0.53 %0.61 %
West Indian (excluding Hispanic groups)330.07 %0.18 %0.65 %
Other ancestries15,65432.42 %52.27 %31.89 %
Additional Ancestry Reports

Zip Code 94521 Economy

Zip Code 94521 Employment

GroupNumberPercentCalifornia Avg.National Avg.
Population 16 years and over31,013100.00 %--
Males 16 years and over
14,83347.83 %49.21 %48.32 %
Females 16 years and over
16,18052.17 %50.79 %51.68 %
In labor force
21,20568.37 %62.43 %63.63 %
Males in labor force
11,21852.90 %54.86 %53.52 %
Females in labor force
9,98747.10 %45.14 %46.48 %
Civilian labor force
21,16268.24 %61.85 %63.10 %
Employed
20,13464.92 %57.51 %59.39 %
Unemployed
1,0283.31 %4.34 %3.71 %
Unemployment level
-4.85 %6.95 %5.84 %
Armed Forces
430.14 %0.58 %0.53 %
Not in labor force
9,80831.63 %37.57 %36.37 %
Chart | Pie
Employment Type Chart
Employment TypeNumberPercentCalifornia Avg.National Avg.
Private wage and salary workers15,75178.23 %76.48 %78.40 %
Government workers2,81413.98 %14.66 %14.66 %
Self-employed workers in own not incorporated business1,5547.72 %8.49 %6.64 %
Unpaid family workers150.07 %0.37 %0.31 %
Additional Labor Reports

Zip Code 94521 Occupations

Chart | Pie
Occupation Chart
OccupationNumberPercentCalifornia Avg.National Avg.
Management, professional, and related occupations8,11840.32 %35.97 %33.60 %
Service occupations2,59712.90 %14.77 %14.87 %
Sales and office occupations6,09030.25 %26.76 %26.70 %
Farming, fishing, and forestry occupations50.02 %1.34 %0.74 %
Construction, extraction, and maintenance occupations1,7878.88 %8.42 %9.47 %
Production, transportation, and material moving occupations1,5377.63 %12.74 %14.63 %
Additional Occupation Reports

Zip Code 94521 Employment by Industry

Chart | Pie
Industry Chart
IndustryNumberPercentCalifornia Avg.National Avg.
Agriculture, forestry, fishing and hunting, and mining440.22 %1.92 %1.87 %
Construction1,5047.47 %6.22 %6.80 %
Manufacturing1,2676.29 %13.11 %14.09 %
Wholesale trade7263.61 %4.05 %3.60 %
Retail trade2,61612.99 %11.15 %11.73 %
Transportation and warehousing, and utilities1,0255.09 %4.68 %5.19 %
Information1,0405.17 %3.92 %3.08 %
Finance, insurance, real estate, and rental and leasing2,79213.87 %6.91 %6.87 %
Professional, scientific, management, administrative, and waste management services2,58612.84 %11.63 %9.28 %
Educational, health and social services3,60617.91 %18.51 %19.92 %
Arts, entertainment, recreation, accommodation and food services1,0805.36 %8.18 %7.86 %
Other services (except public administration)9024.48 %5.17 %4.88 %
Public administration9464.70 %4.54 %4.83 %
Additional Industry Employment Reports

Zip Code 94521 Income

Chart | Pie
Household Income Chart
Household IncomeNumberPercentCalifornia Avg.National Avg.
Households14,517100.00 %11,511,175106,788,273
Less than $10,000
5563.83 %8.40 %9.86 %
$10,000 to $14,999
4312.97 %5.64 %6.40 %
$15,000 to $24,999
7615.24 %11.45 %12.89 %
$25,000 to $34,999
1,2178.38 %11.42 %12.79 %
$35,000 to $49,999
2,00413.80 %15.17 %16.44 %
$50,000 to $74,999
3,47623.94 %19.14 %19.30 %
$75,000 to $99,999
2,47217.03 %11.52 %10.14 %
$100,000 to $149,999
2,36716.31 %10.36 %7.65 %
$150,000 to $199,999
6964.79 %3.35 %2.18 %
$200,000 or more
5373.70 %3.56 %2.35 %
Median household income (dollars)$64,485.00-$46,766.47$39,349.33
Average household size2.73-2.762.58
Average income per member of household$23,620.88-$16,944.99$15,252.86
Additional Income Reports

Zip Code 94521 Commute

Chart | Pie
Commute Chart
TypeNumberPercentCalifornia Avg.National Avg.
Workers 16 years and over19,715100.00 %100.00 %100.00 %
Car, truck, or van - drove alone
14,44073.24 %71.82 %75.65 %
Car, truck, or van - carpooled
2,22011.26 %14.55 %12.23 %
Public transportation (including taxicab)
1,8169.21 %5.07 %4.73 %
Walked
2221.13 %2.85 %2.94 %
Other means
2201.12 %1.87 %1.20 %
Worked at home
7974.04 %3.83 %3.25 %
Mean travel time to work (minutes)33.7 minutes-28.1 minutes26.3 minutes
Additional Commuting Reports

Zip Code 94521 Housing

Zip Code 94521 Occupancy

Housing OccupancyNumberPercentCalifornia Avg.National Avg.
Total housing units14,684100.00 %12,211,276117,282,697
Occupied housing units
14,45798.45 %94.19 %91.00 %
Owner-occupied housing units
10,51171.58 %53.60 %60.30 %
Renter-occupied housing units
3,94626.87 %40.59 %30.70 %
Vacant housing units
2271.55 %5.81 %9.00 %
For seasonal or occasional use
290.20 %1.92 %3.06 %
Homeowner vacancy rate0.40 %-2.24 %2.21 %
Rental vacancy rate2.50 %-5.30 %7.86 %
Average household size of owner-occupied unit2.75-2.752.62
Average household size of renter-occupied unit2.68-2.772.45
Additional Occupancy Reports

Zip Code 94521 Structures

Chart | Pie
Structures Chart
Structure TypeNumberPercentCalifornia Avg.National Avg.
Total housing units14,638100.00 %--
1-unit, detached
10,19569.65 %56.35 %60.37 %
1-unit, attached
1,2898.81 %7.63 %5.68 %
2 units
690.47 %2.68 %4.29 %
3 or 4 units
6254.27 %5.71 %4.72 %
5 to 9 units
6284.29 %5.92 %4.66 %
10 to 19 units
5904.03 %5.07 %3.99 %
20 or more units
1,2278.38 %11.98 %8.59 %
Mobile home
150.10 %4.40 %7.49 %
Boat, RV, van, etc.
00.00 %0.26 %0.22 %
Additional Housing Structures Reports

Zip Code 94521 Rooms

Chart | Pie
Rooms Chart
Rooms per residence unitNumberPercentCalifornia Avg.National Avg.
Total housing units14,638100.00 %--
1 room
1400.96 %5.01 %2.21 %
2 rooms
5633.85 %9.38 %4.88 %
3 rooms
1,2378.45 %13.85 %10.06 %
4 rooms
1,54410.55 %15.75 %15.95 %
5 rooms
2,44416.70 %18.95 %20.92 %
6 rooms
3,35122.89 %16.51 %18.39 %
7 rooms
2,64618.08 %10.33 %11.98 %
8 rooms
1,85512.67 %5.93 %7.99 %
9 or more rooms
8585.86 %4.31 %7.63 %
Median (rooms)5.9-4.85.5
Occupants per roomNumberPercentCalifornia Avg.National Avg.
Occupied housing units14,398100.00 %--
1.00 or less
13,73095.36 %79.87 %85.63 %
1.01 to 1.50
4142.88 %5.73 %2.83 %
1.51 or more
2541.76 %8.58 %2.54 %
Additional Rooms Reports

Zip Code 94521 Household Heating

Chart | Pie
Household Heating Pie Chart
Household heating fuel typeNumberPercentCalifornia Avg.National Avg.
Utility gas11,08875.75 %66.45 %46.07 %
Bottled, tank, or LP gas1290.88 %3.56 %5.96 %
Electricity3,06220.92 %20.52 %27.62 %
Fuel oil, kerosene, etc.150.10 %0.30 %8.06 %
Coal or coke00.00 %0.01 %0.12 %
Wood860.59 %1.67 %1.51 %
Solar energy00.00 %0.11 %0.05 %
Other fuel80.05 %0.23 %0.35 %
No fuel used100.07 %1.35 %1.25 %
Additional Household Heating Reports

Zip Code 94521 Property Value

Chart | Pie
Property Pie Chart
Property TypeNumberPercentCalifornia Avg.National Avg.
Specified owner-occupied units9,374100.00 %--
Less than $50,000
380.41 %1.52 %10.14 %
$50,000 to $99,999
840.90 %10.08 %30.62 %
$100,000 to $149,999
4294.58 %16.91 %23.60 %
$150,000 to $199,999
1,41315.07 %18.58 %14.50 %
$200,000 to $299,999
4,87652.02 %22.33 %11.81 %
$300,000 to $499,999
2,34525.02 %19.08 %6.42 %
$500,000 to $999,999
1841.96 %9.16 %2.34 %
$1,000,000 or more
50.05 %2.33 %0.56 %
Additional Property Value Reports

Zip Code 94521 Mortgage Status

Chart | Pie
Mortgage Payment Pie Chart
Mortgage paymentsNumberPercentCalifornia Avg.National Avg.
With a mortgage8,07086.09 %79.01 %69.56 %
Less than $300
60.06 %0.25 %0.50 %
$300 to $499
1741.86 %1.80 %3.97 %
$500 to $699
2012.14 %4.04 %8.97 %
$700 to $999
6617.05 %10.80 %17.28 %
$1,000 to $1,499
2,39125.51 %23.65 %20.91 %
$1,500 to $1,999
2,56627.37 %18.16 %9.93 %
$2,000 or more
2,07122.09 %20.30 %7.99 %
Not mortgaged1,30413.91 %20.99 %30.44 %
Chart | Pie
Mortgage Payment as Percentage of Income Pie Chart
Mortgage payment as a percentage of incomeNumberPercentCalifornia Avg.National Avg.
Less than 15 percent2,35125.08 %28.03 %36.58 %
15 to 19 percent1,50116.01 %14.57 %17.40 %
20 to 24 percent1,38314.75 %14.10 %13.85 %
25 to 29 percent1,22713.09 %11.29 %9.40 %
30 to 34 percent8008.53 %8.02 %6.01 %
35 percent or more2,08122.20 %23.22 %15.91 %
Not computed310.33 %0.76 %0.85 %
Additional Mortgage Reports

Zip Code 94521 Rent Status

Chart | Pie
Rent Payment Pie Chart
Rent payment amountNumberPercentCalifornia Avg.National Avg.
Specified renter-occupied units3,985100.00 %100.00 %100.00 %
Less than $200
290.73 %2.20 %5.40 %
$200 to $299
1794.49 %2.65 %5.26 %
$300 to $499
1233.09 %12.59 %22.00 %
$500 to $749
3699.26 %31.33 %33.46 %
$750 to $999
1,27832.07 %23.59 %17.03 %
$1,000 to $1,499
1,46636.79 %17.68 %8.60 %
$1,500 or more
45811.49 %6.84 %2.89 %
No cash rent
832.08 %3.11 %5.35 %
Median (dollars)99524.97 %24.35 %44.00 %
Chart | Pie
Rent Payment as Percentage of Income Pie Chart
Rent payment as a percentage of incomeNumberPercentCalifornia Avg.National Avg.
Less than 15 percent55213.85 %14.61 %18.07 %
15 to 19 percent46311.62 %13.58 %14.26 %
20 to 24 percent73918.54 %13.11 %12.73 %
25 to 29 percent52113.07 %11.01 %10.37 %
30 to 34 percent42810.74 %8.16 %7.32 %
35 percent or more1,13628.51 %34.09 %29.47 %
Not computed1463.66 %5.43 %7.77 %

Zip Code 94521 Vehicle Usage

Chart | Pie
Vehicle Usage Pie Chart
Vehicles per householdNumberPercentCalifornia Avg.National Avg.
None5843.99 %8.94 %9.57 %
14,07827.86 %32.16 %31.22 %
26,28742.95 %35.56 %34.76 %
3 or more3,44923.56 %17.54 %15.45 %
Additional Vehicle Usage Reports
 
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