Churches in zip code 01330 include: Saint Johns Episcopal Church (A) , First Congregational Church (B) . Display/hide their locations on the map. Cemeteries: Ashfield Plain Cemetery (1) , Hill Cemetery (2) .hurches in zip code 01330 include: Saint Johns Episcopal Church (A) , First Congregational Church (B) . Display/hide their locations on the map. Cemeteries: Ashfield Plain Cemetery (1) , Hill Cemetery (2) .
Companies also track demographics like education, household size and occupation. Most demographics are defined or delineated by specific ranges. For example, the age demographic may divided into ranges such as 18 to 24; 25 to 34; 35 to 54; and 55 years and over. People within these age groups have different values. Their preferences for certain products or services may vary as well.
Childbearing Years The reproductive age span of women, assumed for statistical purposes to be 15-44 or 15-49 years of age. Child-Woman Ratio The number of children under age 5 per 1,000 women ages 15-44 or 15-49 in a population in a given year. This crude fertility measure, based on basic census data, is sometimes used when more specific fertility information is not available.