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Zip Code 20878 - 2000/2010 Comparison Census Data

Profile of General Demographic Characteristics: 2000 & 2010. See the population growth for ZIP Code 20878

ZIP Code 20878 Data

Zip Code:20878
City:Gaithersburg
State:MD [Maryland]
Counties: MONTGOMERY, MD
City Alias(es):Gaithersburg
Area Code:301
Time Zone: Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Classification: [Non-Unique]




2000 to 2010 Census Comparison for ZIP Code 20878

SEX AND AGE 2000 2010 % Change
Total population 55,177 62,446 +13.17%
Under 5 years 4,074 4,085 +0.27%
5 to 9 years 4,533 4,572 +0.86%
10 to 14 years 4,650 4,673 +0.49%
15 to 19 years 3,891 4,131 +6.17%
20 to 24 years 2,812 3,124 +11.10%
25 to 29 years 3,419 3,919 +14.62%
30 to 34 years 4,331 3,986 -7.97%
35 to 39 years 5,368 4,482 -16.51%
40 to 44 years 5,733 5,041 -12.07%
45 to 49 years 4,948 5,525 +11.66%
50 to 54 years 4,439 5,548 +24.98%
55 to 59 years 2,801 4,476 +59.80%
60 to 64 years 1,575 3,670 +133.02%
65 to 69 years 969 2,213 +128.38%
70 to 74 years 678 1,282 +89.09%
75 to 79 years 486 766 +57.61%
80 to 84 years 282 507 +79.79%
85 years and over 188 446 +137.23%
       
Median age (years) 34.9 38.2 +9.46%
       
16 years and over   48,177  
18 years and over 39,173 46,120 +17.73%
21 years and over 37,525 44,448 +18.45%
62 years and over 3,439 7,207 +109.57%
65 years and over 2,603 5,214 +100.31%
       
Male population 27,068 30,376 +12.22%
Under 5 years 2,072 2,117 +2.17%
5 to 9 years 2,349 2,270 -3.36%
10 to 14 years 2,308 2,376 +2.95%
15 to 19 years 2,049 2,190 +6.88%
20 to 24 years 1,430 1,543 +7.90%
25 to 29 years 1,636 1,893 +15.71%
30 to 34 years 2,039 1,891 -7.26%
35 to 39 years 2,507 2,176 -13.20%
40 to 44 years 2,680 2,338 -12.76%
45 to 49 years 2,384 2,579 +8.18%
50 to 54 years 2,181 2,618 +20.04%
55 to 59 years 1,443 2,110 +46.22%
60 to 64 years 820 1,831 +123.29%
65 to 69 years 476 1,080 +126.89%
70 to 74 years 312 647 +107.37%
75 to 79 years 193 335 +73.58%
80 to 84 years 119 227 +90.76%
85 years and over 70 155 +121.43%
       
Median age (years) 34.2 37.2 +8.77%
       
16 years and over 19,839 23,115 +16.51%
18 years and over 18,918 22,052 +16.57%
21 years and over 18,012 21,138 +17.36%
62 years and over 1,613 3,446 +113.64%
65 years and over 1,170 2,444 +108.89%
       
Female population 28,109 32,070 +14.09%
Under 5 years 2,002 1,968 -1.70%
5 to 9 years 2,184 2,302 +5.40%
10 to 14 years 2,342 2,297 -1.92%
15 to 19 years 1,842 1,941 +5.37%
20 to 24 years 1,382 1,581 +14.40%
25 to 29 years 1,783 2,026 +13.63%
30 to 34 years 2,292 2,095 -8.60%
35 to 39 years 2,861 2,306 -19.40%
40 to 44 years 3,053 2,703 -11.46%
45 to 49 years 2,564 2,946 +14.90%
50 to 54 years 2,258 2,930 +29.76%
55 to 59 years 1,358 2,366 +74.23%
60 to 64 years 755 1,839 +143.58%
65 to 69 years 493 1,133 +129.82%
70 to 74 years 366 635 +73.50%
75 to 79 years 293 431 +47.10%
80 to 84 years 163 280 +71.78%
85 years and over 118 291 +146.61%
       
Median age (years) 35.4 39 +10.17%
       
16 years and over 21,124 25,062 +18.64%
18 years and over 20,255 24,068 +18.82%
21 years and over 19,513 23,310 +19.46%
62 years and over 1,826 3,761 +105.97%
65 years and over 1,433 2,770 +93.30%
       
RACE 2000 2010 % Change
Total population 55,177 62,446 +13.17%
One Race 53,421 60,090 +12.48%
White 36,062 36,944 +2.45%
Black or African American 4,868 5,881 +20.81%
American Indian and Alaska Native 126 153 +21.43%
Asian 10,504 14,487 +37.92%
Asian Indian 2,504 4,126 +64.78%
Chinese 4,688 6,227 +32.83%
Filipino 340 421 +23.82%
Japanese 146 177 +21.23%
Korean 1,785 2,040 +14.29%
Vietnamese 420 382 -9.05%
Other Asian [1] 621 1,114 +79.39%
Native Hawaiian and Other Pacific Islander 24 27 +12.50%
Native Hawaiian 10 0 -100.00%
Guamanian or Chamorro 3 8 +166.67%
Samoan 1 0 -100.00%
Other Pacific Islander [2] 10 19 +90.00%
Some Other Race 1,837 2,598 +41.43%
Two or More Races 1,756 2,356 +34.17%
       
Race alone or in combination with one or more other races: [4]      
White 37,466 38,936 +3.92%
Black or African American 5,296 6,538 +23.45%
American Indian and Alaska Native 303 395 +30.36%
Asian 11,147 15,715 +40.98%
Native Hawaiian and Other Pacific Islander 126 98 -22.22%
Some Other Race 2,690 3,241 +20.48%
       
HISPANIC OR LATINO 2000 2010 % Change
Total population 55,177 62,446 +13.17%
Hispanic or Latino (of any race) 4,914 7,284 +48.23%
Mexican 524 653 +24.62%
Puerto Rican 302 372 +23.18%
Cuban 140 175 +25.00%
Other Hispanic or Latino [5] 3,948 6,084 +54.10%
Not Hispanic or Latino 50,263 55,162 +9.75%
       
RELATIONSHIP 2000 2010 % Change
Total population 55,177 62,446 +13.17%
In households 55,149 62,414 +13.17%
Householder 19,201 22,268 +15.97%
Spouse [6] 12,087 13,833 +14.45%
Child 18,707 20,169 +7.82%
Own child under 18 years 15,291 15,407 +0.76%
Other relatives 2,675 3,395 +26.92%
Under 18 years 534 754 +41.20%
Nonrelatives 2,479 2,749 +10.89%
       
Unmarried partner 721 870 +20.67%
In group quarters 28 32 +14.29%
Institutionalized population 5 6 +20.00%
Noninstitutionalized population 23 26 +13.04%
Male   19  
Female   7  
       
HOUSEHOLDS BY TYPE 2000 2010 % Change
Total households 19,201 22,268 +15.97%
Family households (families) [7] 14,463 16,835 +16.40%
With own children under 18 years 8,495 8,758 +3.10%
       
Husband-wife family 12,087 13,833 +14.45%
With own children under 18 years 7,100 7,164 +0.90%
Female householder, no husband present 1,752 2,237 +27.68%
With own children under 18 years 1,114 1,227 +10.14%
Nonfamily households [7] 4,738 5,433 +14.67%
Householder living alone 3,587 4,300 +19.88%
       
Households with individuals under 18 years 8,831 9,198 +4.16%
Households with individuals 65 years and over 2,012 3,843 +91.00%
       
Average household size 2.87 2.8 -2.44%
Average family size [7] 3.31 3.22 -2.72%
       
HOUSING OCCUPANCY 2000 2010 % Change
Total housing units 20,099 23,155 +15.20%
Occupied housing units 19,201 22,268 +15.97%
Vacant housing units 898 887 -1.22%
For seasonal, recreational, or occasional use 147 145 -1.36%
       
Homeowner vacancy rate (percent) [8] 0.9 1 +11.11%
Rental vacancy rate (percent) [9] 7.4 5 -32.43%
       
HOUSING TENURE 2000 2010 % Change
Occupied housing units 19,201 22,268 +15.97%
Owner-occupied housing units 13,731 16,134 +17.50%
Average household size of owner-occupied units 3.03 2.86 -5.61%
Renter-occupied housing units 5,470 6,134 +12.14%
Average household size of renter-occupied units 2.48 2.66 +7.26%

X Not applicable.

Source: U.S. Census Bureau, Census 2000 Summary File 1, Matrices P1, P3, P4, P8, P9, P12, P13, P,17, P18, P19, P20, P23, P27, P28, P33, PCT5, PCT8, PCT11, PCT15, H1, H3, H4, H5, H11, and H12.