Description

NCOLL4 is a neighborhood characteristic which reports the ratio of the number of persons 25 to 54 years old with four or more years of college completed to the total number of persons 25 to 54 years old in the neighborhood (population 25 to 54 years old with four or more years of college completed / population 25 to 54 years old). The ratio ranges from .00 to .99 (decimal implied) with values rounded to the nearest decimal place.

This variable is only available for the 1970 Neighborhood Samples (U.S. and Puerto Rico). NCOLL4 is a 2-digit numeric variable which reports the ratio of the number of persons 25 to 54 years old with four or more years of college completed to the total number of persons 25 to 54 years old in the neighborhood (population 25 to 54 years old with four or more years of college completed / population 25 to 54 years old). The ratio ranges from .00 to .99 (two decimals implied) with values rounded to the nearest decimal place. NCOLL4 specific variable codes for missing, edited, or unidentified observations, observations not applicable (N/A), observations not in universe (NIU), top and bottom value coding, etc. are provided below by Census year (and data sample if specified).

NCOLL4 Specific Variable Codes
99 = All values over .985 (Top Code)

Comparability

This variable is only available for the 1970 Neighborhood Samples (U.S. and Puerto Rico).

Universe

Availability

• 2023: --
• 2022: --
• 2021: --
• 2020: --
• 2019: --
• 2018: --
• 2017: --
• 2016: --
• 2015: --
• 2014: --
• 2013: --
• 2012: --
• 2011: --
• 2010: --
• 2009: --
• 2008: --
• 2007: --
• 2006: --
• 2005: --
• 2004: --
• 2003: --
• 2002: --
• 2001: --
• 2000: --
• 1990: --
• 1980: --
• 1970: 1% neigh fm1; 1% neigh fm2
• 1960: --
• 1950: --
• 1940: --
• 1930: --
• 1920: --
• 1910: --
• 1900: --
• 1880: --
• 1870: --
• 1860: --
• 1850: --

• 2023: --
• 2022: --
• 2021: --
• 2020: --
• 2019: --
• 2018: --
• 2017: --
• 2016: --
• 2015: --
• 2014: --
• 2013: --
• 2012: --
• 2011: --
• 2010: --
• 2009: --
• 2008: --
• 2007: --
• 2006: --
• 2005: --
• 2000: --
• 1990: --
• 1980: --
• 1970: PR 1% neigh
• 1930: --
• 1920: --
• 1910: --

Flags

Editing Procedure

There is no editing procedure available for this variable.