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ZIP Code Database - Facts & Stats

Zip Code 21912 - 2000/2010 Comparison Census Data

Profile of General Demographic Characteristics: 2000 & 2010. See the population growth for ZIP Code 21912

ZIP Code 21912 Data

Zip Code:21912
City:Warwick
State:MD [Maryland]
Counties: CECIL, MD
City Alias(es):Warwick
Area Code:667
Time Zone: Eastern (GMT -05:00)
Observes Day Light Savings:Yes
Classification: [Non-Unique]


2000 to 2010 Census Comparison for ZIP Code 21912

SEX AND AGE 2000 2010 % Change
Total population 1,101 1,240 +12.62%
Under 5 years 87 65 -25.29%
5 to 9 years 85 109 +28.24%
10 to 14 years 92 87 -5.43%
15 to 19 years 78 74 -5.13%
20 to 24 years 37 57 +54.05%
25 to 29 years 42 50 +19.05%
30 to 34 years 67 71 +5.97%
35 to 39 years 99 81 -18.18%
40 to 44 years 102 102 0%
45 to 49 years 93 124 +33.33%
50 to 54 years 66 107 +62.12%
55 to 59 years 76 103 +35.53%
60 to 64 years 38 69 +81.58%
65 to 69 years 31 58 +87.10%
70 to 74 years 41 37 -9.76%
75 to 79 years 34 13 -61.76%
80 to 84 years 23 22 -4.35%
85 years and over 10 11 +10.00%
       
Median age (years) 38.1 40.9 +7.35%
       
16 years and over   964  
18 years and over 783 933 +19.16%
21 years and over 751 901 +19.97%
62 years and over 156 180 +15.38%
65 years and over 139 141 +1.44%
       
Male population 534 637 +19.29%
Under 5 years 38 30 -21.05%
5 to 9 years 45 56 +24.44%
10 to 14 years 48 51 +6.25%
15 to 19 years 34 43 +26.47%
20 to 24 years 24 28 +16.67%
25 to 29 years 14 32 +128.57%
30 to 34 years 30 30 0%
35 to 39 years 50 37 -26.00%
40 to 44 years 54 54 0%
45 to 49 years 47 66 +40.43%
50 to 54 years 36 50 +38.89%
55 to 59 years 42 50 +19.05%
60 to 64 years 20 41 +105.00%
65 to 69 years 15 32 +113.33%
70 to 74 years 16 21 +31.25%
75 to 79 years 12 7 -41.67%
80 to 84 years 6 3 -50.00%
85 years and over 3 6 +100.00%
       
Median age (years) 38 41 +7.89%
       
16 years and over 396 492 +24.24%
18 years and over 378 475 +25.66%
21 years and over 364 455 +25.00%
62 years and over 63 93 +47.62%
65 years and over 52 69 +32.69%
       
Female population 567 603 +6.35%
Under 5 years 49 35 -28.57%
5 to 9 years 40 53 +32.50%
10 to 14 years 44 36 -18.18%
15 to 19 years 44 31 -29.55%
20 to 24 years 13 29 +123.08%
25 to 29 years 28 18 -35.71%
30 to 34 years 37 41 +10.81%
35 to 39 years 49 44 -10.20%
40 to 44 years 48 48 0%
45 to 49 years 46 58 +26.09%
50 to 54 years 30 57 +90.00%
55 to 59 years 34 53 +55.88%
60 to 64 years 18 28 +55.56%
65 to 69 years 16 26 +62.50%
70 to 74 years 25 16 -36.00%
75 to 79 years 22 6 -72.73%
80 to 84 years 17 19 +11.76%
85 years and over 7 5 -28.57%
       
Median age (years) 38.1 40.9 +7.35%
       
16 years and over 425 472 +11.06%
18 years and over 405 458 +13.09%
21 years and over 387 446 +15.25%
62 years and over 93 87 -6.45%
65 years and over 87 72 -17.24%
       
RACE 2000 2010 % Change
Total population 1,101 1,240 +12.62%
One Race 1,080 1,228 +13.70%
White 975 1,068 +9.54%
Black or African American 97 96 -1.03%
American Indian and Alaska Native 0 2 0%
Asian 6 4 -33.33%
Asian Indian 1 0 -100.00%
Chinese 0 2 0%
Filipino 2 0 -100.00%
Japanese 0 0 0%
Korean 2 1 -50.00%
Vietnamese 1 1 0%
Other Asian [1] 0 0 0%
Native Hawaiian and Other Pacific Islander 0 0 0%
Native Hawaiian 0 0 0%
Guamanian or Chamorro 0 0 0%
Samoan 0 0 0%
Other Pacific Islander [2] 0 0 0%
Some Other Race 2 58 +2,800.00%
Two or More Races 21 12 -42.86%
       
Race alone or in combination with one or more other races: [4]      
White 990 1,080 +9.09%
Black or African American 106 99 -6.60%
American Indian and Alaska Native 6 4 -33.33%
Asian 11 7 -36.36%
Native Hawaiian and Other Pacific Islander 0 0 0%
Some Other Race 9 62 +588.89%
       
HISPANIC OR LATINO 2000 2010 % Change
Total population 1,101 1,240 +12.62%
Hispanic or Latino (of any race) 11 77 +600.00%
Mexican 6 58 +866.67%
Puerto Rican 4 11 +175.00%
Cuban 0 0 0%
Other Hispanic or Latino [5] 1 8 +700.00%
Not Hispanic or Latino 1,090 1,163 +6.70%
       
RELATIONSHIP 2000 2010 % Change
Total population 1,101 1,240 +12.62%
In households 1,101 1,240 +12.62%
Householder 399 460 +15.29%
Spouse [6] 249 271 +8.84%
Child 354 378 +6.78%
Own child under 18 years 276 279 +1.09%
Other relatives 52 58 +11.54%
Under 18 years 29 23 -20.69%
Nonrelatives 47 73 +55.32%
       
Unmarried partner 22 36 +63.64%
In group quarters 0 0 0%
Institutionalized population 0 0 0%
Noninstitutionalized population 0 0 0%
Male   0  
Female   0  
       
HOUSEHOLDS BY TYPE 2000 2010 % Change
Total households 399 460 +15.29%
Family households (families) [7] 305 345 +13.11%
With own children under 18 years 151 145 -3.97%
       
Husband-wife family 249 271 +8.84%
With own children under 18 years 121 107 -11.57%
Female householder, no husband present 41 49 +19.51%
With own children under 18 years 21 24 +14.29%
Nonfamily households [7] 94 115 +22.34%
Householder living alone 80 83 +3.75%
       
Households with individuals under 18 years 168 162 -3.57%
Households with individuals 65 years and over 108 107 -0.93%
       
Average household size 2.76 2.7 -2.17%
Average family size [7] 3.15 3.05 -3.17%
       
HOUSING OCCUPANCY 2000 2010 % Change
Total housing units 438 511 +16.67%
Occupied housing units 399 460 +15.29%
Vacant housing units 39 51 +30.77%
For seasonal, recreational, or occasional use 11 19 +72.73%
       
Homeowner vacancy rate (percent) [8] 1.9 0.8 -57.89%
Rental vacancy rate (percent) [9] 7.3 5.5 -24.66%
       
HOUSING TENURE 2000 2010 % Change
Occupied housing units 399 460 +15.29%
Owner-occupied housing units 310 357 +15.16%
Average household size of owner-occupied units 2.82 2.64 -6.38%
Renter-occupied housing units 89 103 +15.73%
Average household size of renter-occupied units 2.55 2.9 +13.73%

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.