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ZIP Code Database - Facts & Stats

Zip Code 21234 - 2000/2010 Comparison Census Data

Profile of General Demographic Characteristics: 2000 & 2010. See the population growth for ZIP Code 21234

ZIP Code 21234 Data

Zip Code:21234
City:Parkville
State:MD [Maryland]
Counties: BALTIMORE, MD
City Alias(es):Parkville
Area Code:410 / 443
Time Zone: Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Classification: [Non-Unique]


2000 to 2010 Census Comparison for ZIP Code 21234

SEX AND AGE 2000 2010 % Change
Total population 69,100 69,752 +0.94%
Under 5 years 3,853 3,974 +3.14%
5 to 9 years 4,424 3,580 -19.08%
10 to 14 years 4,621 3,872 -16.21%
15 to 19 years 4,117 4,284 +4.06%
20 to 24 years 4,244 4,899 +15.43%
25 to 29 years 4,520 5,356 +18.50%
30 to 34 years 4,940 4,579 -7.31%
35 to 39 years 5,532 4,240 -23.36%
40 to 44 years 5,842 4,311 -26.21%
45 to 49 years 5,123 4,945 -3.47%
50 to 54 years 4,181 5,249 +25.54%
55 to 59 years 2,933 4,647 +58.44%
60 to 64 years 2,505 3,593 +43.43%
65 to 69 years 2,494 2,462 -1.28%
70 to 74 years 2,862 1,974 -31.03%
75 to 79 years 3,092 2,090 -32.41%
80 to 84 years 2,245 2,490 +10.91%
85 years and over 1,572 3,207 +104.01%
       
Median age (years) 38.4 40.1 +4.43%
       
16 years and over   57,488  
18 years and over 53,523 55,694 +4.06%
21 years and over 51,260 53,161 +3.71%
62 years and over 13,776 14,270 +3.59%
65 years and over 12,265 12,223 -0.34%
       
Male population 32,109 32,426 +0.99%
Under 5 years 1,969 1,995 +1.32%
5 to 9 years 2,290 1,878 -17.99%
10 to 14 years 2,357 2,010 -14.72%
15 to 19 years 2,065 2,194 +6.25%
20 to 24 years 2,014 2,352 +16.78%
25 to 29 years 2,093 2,560 +22.31%
30 to 34 years 2,373 2,190 -7.71%
35 to 39 years 2,629 2,011 -23.51%
40 to 44 years 2,768 2,018 -27.10%
45 to 49 years 2,361 2,280 -3.43%
50 to 54 years 1,996 2,383 +19.39%
55 to 59 years 1,297 2,170 +67.31%
60 to 64 years 1,132 1,687 +49.03%
65 to 69 years 1,078 1,060 -1.67%
70 to 74 years 1,207 843 -30.16%
75 to 79 years 1,202 785 -34.69%
80 to 84 years 797 916 +14.93%
85 years and over 481 1,094 +127.44%
       
Median age (years) 36.7 37.6 +2.45%
       
16 years and over 25,034 26,133 +4.39%
18 years and over 24,139 25,204 +4.41%
21 years and over 23,017 23,918 +3.91%
62 years and over 5,449 5,615 +3.05%
65 years and over 4,765 4,698 -1.41%
       
Female population 36,991 37,326 +0.91%
Under 5 years 1,884 1,979 +5.04%
5 to 9 years 2,134 1,702 -20.24%
10 to 14 years 2,264 1,862 -17.76%
15 to 19 years 2,052 2,090 +1.85%
20 to 24 years 2,230 2,547 +14.22%
25 to 29 years 2,427 2,796 +15.20%
30 to 34 years 2,567 2,389 -6.93%
35 to 39 years 2,903 2,229 -23.22%
40 to 44 years 3,074 2,293 -25.41%
45 to 49 years 2,762 2,665 -3.51%
50 to 54 years 2,185 2,866 +31.17%
55 to 59 years 1,636 2,477 +51.41%
60 to 64 years 1,373 1,906 +38.82%
65 to 69 years 1,416 1,402 -0.99%
70 to 74 years 1,655 1,131 -31.66%
75 to 79 years 1,890 1,305 -30.95%
80 to 84 years 1,448 1,574 +8.70%
85 years and over 1,091 2,113 +93.68%
       
Median age (years) 40.1 42.3 +5.49%
       
16 years and over 30,253 31,355 +3.64%
18 years and over 29,384 30,490 +3.76%
21 years and over 28,243 29,243 +3.54%
62 years and over 8,327 8,655 +3.94%
65 years and over 7,500 7,525 +0.33%
       
RACE 2000 2010 % Change
Total population 69,100 69,752 +0.94%
One Race 68,187 68,220 +0.05%
White 53,664 46,898 -12.61%
Black or African American 11,765 17,443 +48.26%
American Indian and Alaska Native 113 149 +31.86%
Asian 2,371 2,987 +25.98%
Asian Indian 306 485 +58.50%
Chinese 533 612 +14.82%
Filipino 360 636 +76.67%
Japanese 40 56 +40.00%
Korean 902 644 -28.60%
Vietnamese 104 164 +57.69%
Other Asian [1] 126 390 +209.52%
Native Hawaiian and Other Pacific Islander 28 28 0%
Native Hawaiian 9 2 -77.78%
Guamanian or Chamorro 7 12 +71.43%
Samoan 5 0 -100.00%
Other Pacific Islander [2] 7 14 +100.00%
Some Other Race 246 715 +190.65%
Two or More Races 913 1,532 +67.80%
       
Race alone or in combination with one or more other races: [4]      
White 54,342 48,119 -11.45%
Black or African American 12,194 18,285 +49.95%
American Indian and Alaska Native 378 538 +42.33%
Asian 2,585 3,426 +32.53%
Native Hawaiian and Other Pacific Islander 54 86 +59.26%
Some Other Race 534 980 +83.52%
       
HISPANIC OR LATINO 2000 2010 % Change
Total population 69,100 69,752 +0.94%
Hispanic or Latino (of any race) 1,009 2,363 +134.19%
Mexican 181 441 +143.65%
Puerto Rican 251 414 +64.94%
Cuban 42 87 +107.14%
Other Hispanic or Latino [5] 535 1,421 +165.61%
Not Hispanic or Latino 68,091 67,389 -1.03%
       
RELATIONSHIP 2000 2010 % Change
Total population 69,100 69,752 +0.94%
In households 68,346 69,338 +1.45%
Householder 29,231 29,982 +2.57%
Spouse [6] 13,128 11,793 -10.17%
Child 18,976 18,359 -3.25%
Own child under 18 years 14,155 12,152 -14.15%
Other relatives 3,286 4,487 +36.55%
Under 18 years 1,112 1,571 +41.28%
Nonrelatives 3,725 4,717 +26.63%
       
Unmarried partner 1,598 2,120 +32.67%
In group quarters 754 414 -45.09%
Institutionalized population 348 377 +8.33%
Noninstitutionalized population 406 37 -90.89%
Male   26  
Female   11  
       
HOUSEHOLDS BY TYPE 2000 2010 % Change
Total households 29,231 29,982 +2.57%
Family households (families) [7] 18,325 17,841 -2.64%
With own children under 18 years 8,213 7,318 -10.90%
       
Husband-wife family 13,128 11,793 -10.17%
With own children under 18 years 5,369 4,254 -20.77%
Female householder, no husband present 4,020 4,555 +13.31%
With own children under 18 years 2,283 2,388 +4.60%
Nonfamily households [7] 10,906 12,141 +11.32%
Householder living alone 8,943 9,945 +11.20%
       
Households with individuals under 18 years 9,008 8,304 -7.82%
Households with individuals 65 years and over 8,504 9,131 +7.37%
       
Average household size 2.34 2.31 -1.28%
Average family size [7] 2.93 2.94 +0.34%
       
HOUSING OCCUPANCY 2000 2010 % Change
Total housing units 30,316 31,527 +3.99%
Occupied housing units 29,231 29,982 +2.57%
Vacant housing units 1,085 1,545 +42.40%
For seasonal, recreational, or occasional use 27 45 +66.67%
       
Homeowner vacancy rate (percent) [8] 1.3 1.4 +7.69%
Rental vacancy rate (percent) [9] 4.9 5.8 +18.37%
       
HOUSING TENURE 2000 2010 % Change
Occupied housing units 29,231 29,982 +2.57%
Owner-occupied housing units 19,109 18,393 -3.75%
Average household size of owner-occupied units 2.51 2.47 -1.59%
Renter-occupied housing units 10,122 11,589 +14.49%
Average household size of renter-occupied units 2.01 2.06 +2.49%

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.