Database Products Guide
Our Zip Code products are a low-cost solution for a wide variety of problems. Distance calculation, city validation and customers within a radius are just a few issues you can tackle. They are accurate and up-to-date. Our Demographic products provide the latest census data available in concise and easy to use form.

ajmSoft ZipCode Basic
The Zip Code Basic database contains the data needed to perform basic Zip Code validation and distance calculations. It contains one record per zip code - currently 42000+ records.

ajmSoft ZipCode Professional
The Zip Code Professional database has every thing needed to perform complete city/zip code validation. It has latitude and longitude for each zip code so it can be used to compute relative distances and direction between zip codes. It contains one record for each unique zip code/location pair - currently 76000+ records.

The Zip Code Demographic database contains one record per zip code - currently 32000+ records. It houses basic geographic and demographic information such as latitude/longitude, total population, population by race, number of households, size (in sq. miles) etc.

The Demographic Profile-1 Database is based on Census 2000 data and contains selected demographic information on age groups, race, ethnic background and housing information. Data is grouped at the National, Regional, Divisional, State, County, County Subdivision, Congressional District, US Metropolitan Area, State Metropolitan Area, Place (FIPS) and optionally at the Zip Code level.

The Demographic Profile-2 Database is based on Census 2000 data and contains selected demographic information on education, marital status and ancestry. Data is grouped at the National, Regional, Divisional, State, County, County Subdivision, Congressional District, US Metropolitan Area, State Metropolitan Area and Place (FIPS) level.

The Demographic Profile-3 Database is based on Census 2000 data and contains selected demographic information on employment, occupation, industry and income. Data is grouped at the National, Regional, Divisional, State, County, County Subdivision, Congressional District, US Metropolitan Area, State Metropolitan Area, Place (FIPS) and optionally at the Zip Code level.

The Demographic Profile-4 Database is based on Census 2000 data and contains selected demographic information on housing and home values, mortgage and rent. Data is grouped at the National, Regional, Divisional, State, County, County Subdivision, Congressional District, US Metropolitan Area, State Metropolitan Area and Place (FIPS) level.

The US Population History Database contains Census Estimates for the Entire United States from 1970 thru 2003. Data is grouped at the National, State and County level.
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