2011 Pinpoint Demographics-Individual Zip Code 01824 for Chelmsford, MA report-PDF format by BarnesReports

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									U.S. Individual Zip Code Report
2011 edition




   U.S. Population Demographics




   U.S. Consumer Spending




   U.S. Retail Businesses




   U.S. Services Businesses
                                                   METHODOLOGY

Pinpoint Demographics uses regression analysis to estimate the most accurate and timely current year population
demographics and consumer spending.

The following steps were used in calculating the estimates in the Population Demographics database:
1) 1990 and 2009 zip codes data from the U.S. Census were matched. Where zip codes were not able to be
matched, data from neighboring zip codes were considered in adjusting data.
2) Regression analysis was used on 1990 and 2000 data to calculate the estimates for the current year.

3) The most recent U.S. Census 3-year county growth rates are applied to each zip code population demographic.
4) Where the percent change of data from 2000 to current year were too low or too high from an acceptable
range, data from neighboring zip codes were considered in adjusting data.
5) Population Density catgories and Population Segments categories were added according to the definitions in
the U.S. Population Demographics database.

The following steps were used in calculating the estimates in the Consumer Spending database:
1) The Consumer Spending database were calculated based on the U.S. Census' "Consumer Expenditure
Survey" and Pinpoint Demographics' U.S. Population Demographics database.
2) Consumer Spending categories are based on the family income categories, such as $25,000 to $49,999
income each year.

Consumer Spending Database Categories
The Consumer Spending Database has a hierarchy ranking of categories, include the Main category and
three sub-categories, notated 1), 2) and 3). The following example describes the hierarchy:
  Main Category: Food
    Sub-category 1): Food-at-home
      Sub-category 2): Cereals and bakery products
        Sub-category 3): Cereals and cereal products
        Sub-category 3): Bakery products

Sub-categories 3) will add up to sub-category 2). Sub-categories 2) will add up to sub-category 1), etc.

The following steps were used in calculating the estimates in the Retail & Services databases:
1) These databases are based on the most recent U.S. Census County Business Patterns establishment by zip
code.
2) Projections by establishments, industry sales and employment are based on the Barnes Reports databases by
industry.



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Note: Every effort has been made to verify and ensure the accuracy of the information within this
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ZIP CODE                   01824                                          2011 POPULATION                               25,774
CITY                       Chelmsford                                     2000-2011 % change                               1.6%
COUNTY                     MIDDLESEX                                      Male                                           12,565
STATE                      MA                                             Female                                         13,209

  Total Population by         2011        2000 2011
                                          2000-2011                        Per Capita Income by                    2011        2000 2011
                                                                                                                               2000-2011
          Race              Population    % change                                  Race                         Population    % change
White alone                     22,343           -5%                      White alone                               $45,693           46%
Black/African-American              100          -9%                      Black/African-American                    $11,714          -29%
American Indian                       0 --                                American Indian                                 $0 --
Asian alone                       1,759         54%                       Asian alone                               $58,979           74%
Other Race                          758        181%                       Other Race                                $15,956           38%
Hispanic/Latino                     813         84%                       Hispanic/Latino                           $15,240           12%


  Total Population by         2011          2000-2011                       Total Population by                 2011 Family               2000-2011
           Age              Population      % change                          Family Income                       Income                  % change
1 to 4 years                      1,752             3%                    Less than $10;000                             167                      84%
5 to 9 years                      1,801             0%                    $10;000 to $14;999                             24                     -40%
10 to 14 years                    1,938             6%                    $15;000 to $19;999                            388                    224%
15 to 19 years                    1,194
                                  1 194           -18%                    $770;000 to $774;999                          107                      -5%
20 to 24 years                      352           -59%                    $775;000 to $779;999                          109                     -18%
25 and 29 years                     613           -42%                    $30;000 to $34;999                            180                      39%
30 and 34 years                   1,431           -21%                    $35;000 to $39;999                            478                      74%
35 to 39 years                    2,531             3%                    $40;000 to $44;999                            360                      38%
40 to 44 years                    2,354             6%                    $45;000 to $49;999                            778                    151%
45 to 49 years                    2,008             1%                    $50;000 to $59;999                            537                       5%
50 to 54 years
         y                        1,864
                                   ,                0%                    $60;000 to $74;999
                                                                          $ ;        $ ;                              1,440
                                                                                                                       ,                         61%
55 to 59 years                    1,579             1%                    $75;000 to $99;999                          3,475                    139%
60 to 64 years                    1,581            21%                    $100;000 to $124;999                        7,174                    458%
65 to 69 years                    1,136            10%                    $125;000 to $149;999                        4,143                    532%
70 to 74 years                    1,074            34%                    Over $150;000                               6,412                    701%
75 to 79 years                    1,215            73%
80 to 84 years                      697            46%
85 over years                       653            54%

  Pop. by Educational         2011          2000-2011                      Total Population by                     2011                   2000-2011
       Attainment           Population      % change                           Occupation                        Population               % change
Less than 9th grade                 298           -18%                    Managerial                                   6,517                    -10%
9th to 12th grade, no
diploma                              586              -28%                Sales occupations                                  889               -39%
High school graduate               3,684               -6%                Administrative support                           1,235               -33%

Some college, no degree            3,437               13%                Service                                          1,844                29%
                                                                          Farming, forestry, and
Associate degree                   1,571                1%                fishing                                               6              -68%
Bachelor's degree                  6,410               34%                Production                                          920              -41%
Graduate or professional
degree                             4,297               33%


                                           © 2010 Pinpoint Demographics (Barnes Reports) - transmission or reproduction of this data is
                                           prohibited without permission from Pinpoint Demographics.
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