- Description
- Codes
- Comparability
- Universe
- Availability
- Questionnaire Text
- Flags
- Source Variables
- Editing Procedure
Description
MIGMETAREA5 identifies the metropolitan area where the respondent lived 5 years prior to the census, if the prior residence was in an identifiable metropolitan area.
A metropolitan area, or metro area, is a region consisting of a large urban core together with surrounding communities that have a high degree of economic and social integration with the urban core. See METAREA for a detailed definition for each year.
For 1980, 1990, and 2000 samples, MIGMETAREA5 identifies no metro area codes for individuals who lived in the same residence 5 years before the census.
MIGMETAREA5 is constructed from MIGSEA5 (State Economic Area of residence 5 years ago) for 1940, from MIGCOGRP5 (county group of residence 5 years ago) for 1980, from MIGPUMA5 (Migration PUMA of residence 5 years ago) for 1990 and the 2000 5% sample, and from MIGSPUMA5 (Migration Super-PUMA of residence 5 years ago) for the 2000 1% sample.
Differing confidentiality restrictions and coding procedures limit the identified metropolitan areas, particularly for 1980, 1990, and 2000. In these years, many metropolitan areas are partially identified; persons who lived in a county group, PUMA (see the variable description for PUMA for more information on PUMAs), or Super-PUMA that contained both metropolitan and non-metropolitan territory are not identified as part of the population of a given metropolitan area five years ago. See the METAREA variable description for further discussion of this important point.
Responses to questions about migration in the 1980 census were coded for only half the persons included in the IPUMS. These codes provide accurate proportional distributions but not correct absolute numbers for the general population. For correct absolute numbers, users should select cases coded as 2 in MIGSAMP and multiply by 2 as well as by PERWT.
MIGMETAREA5 is a 4-digit numeric code reporting in which metropolitan area, if any, the respondent lived 5 years ago, given the size of the metropolitan area was large enough to be identified by name under confidentiality requirements.
MIGMETAREA5 Specific Variable Codes
0000 = N/A (Not in universe, or metro area not identifiable from public-use data)
Note that for the 1980-2000 samples, the 0000 code applies to individuals who lived in the same residence 5 years ago as well as those whose previous residence was not in an identifiable metro area. Users who wish to distinguish these two conditions should use MIGRATE5 in conjunction with MIGMETAREA5.
See the detailed codes of METAREA for a list of MIGMETAREA5 codes.
Comparability
This variable is conceptually comparable across years, but different definitions of metropolitan areas, sampling schemes, and confidentiality requirements introduce discontinuities across years and samples. See the Comparability information for the METAREA variable for a complete discussion of these issues.
MIGMETAREA1 provides analogous information for sample-line persons in 1950 and for persons age 1+ not living abroad one year ago in the 2005-onward ACS and PRCS, using a one-year rather than a five-year reference period.
Universe
- 1940: Persons age 5+.
- 1980: Persons age 5+; 50 percent of cases (see MIGSAMP); not available for Puerto Rico.
- 1990: Persons age 5+ who did not live in the same house 5 years ago; not available for Puerto Rico.
- 2000: Persons age 5+ who did not live in the same house 5 years ago.
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: 5%; 1% old; 1% unwt; 1%
- 1990: 5% state; 1% metro; 1% unwt; 3% elderly
- 1980: 5% state; 1% metro
- 1970: --
- 1960: --
- 1950: --
- 1940: All samples
- 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: All samples
- 1990: --
- 1980: --
- 1970: --
- 1930: --
- 1920: --
- 1910: --
Questionnaire Text
2000 1% |
1990 1% |
1980 1% |
1940 1% |
Did this person live inside the limits of the city or town?
[] Yes
[] No, outside the city/town limits
Name of county
[ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ]
Name of state
[ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ][ ]
ZIP Code
[ ][ ][ ][ ][ ]
[] Born after April 1, 1985 - Go to questions for the next person
[] Yes - Skip to 15a
[] No
b. Where did this person live 5 years ago (on April 1, 1985)?
___________________________________________
(If outside U.S., print answer above and skip to 15a.)
___________________________________________
___________________________________________
[] Yes
[] No, lived outside the city/town limits
15a. Did this person live in this house five years ago (April 1, 1975)?
If in college or Armed Force in April 1975, report place of residence there.
[] Yes, this house - Skip to 16
[] No, different house
"Mark Yes, this house if this person lived in this same house or apartment on April 1, 1975, but moved away and came back between then and now. Mark No, different house if this person lived in the same building but in a different apartment (or in the same mobile home or trailer but on a different trailer site)."
b. Where did this person live five years ago (April 1, 1975)?
(2) County: __________________________________________________________
(3) City, town, village, etc.: _______________________________________
(4) Inside the incorporated (legal) limits of that city, town, village, etc.? [] Yes [] No, in unincorporated area
"If this person lived in a different house or apartment on April 1, 1975, give the location of this person's usual home at that time.
Part (1) If the person was living in the United States on April 1, 1975, print the name of the State. If the person did not live in the United States on April 1, 1975, print the full name of the foreign country or Puerto Rico, Guam, etc.
Part (2) If in Louisiana, print the parish name. If in Alaska, print the borough name. If in New York City - print the borough name if the county name is not known. If an independent city, leave blank.
Part (3) If in Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island or Vermont, print the name of the town rather than the name of the village or city, unless the name of the town is unknown.
Part (4) Mark Yes if you know that the location is now
inside the limits of a city, town, village or other incorporated place, even if it was not inside the limits on April 1, 1975."
In what place did this person live on April 1, 1935? For a person who, on April 1, 1935, was living in the same house as at present, enter in Col. 17 "Same house," and for one living in a different house but in the same city or town, enter "Same place," leaving Cols. 18, 19, and 20 blank, in both instances. For a person who lived in a different place, enter city or town, county, and State, as directed in the Instructions. (Enter actual place of residence, which may differ from mail address.)
482. Persons Living in the Same House as in 1935.-For all persons who on April 1, 1935, were living in the same house or structure as at present, enter in col. 17, "Same house," and leave cols. 18, 19, and 20 blank.
483. Persons Living in the Same Place but different House in 1935.-For persons who, on April 1, 1935, were living in a different house but in the same city, town, or village as at present, enter in col. 17 "Same place," and leave cols., 18, 19, 20 blank.
484. Persons Who Have Moved From One place to Another in the United States Since 1935.-for persons who have moved from one place in the United States to another since April 1, 1935, record the place of residence on that date as follows: If the place of residence on April 1, 1935, was a city, town, or village of 2,500 or more, enter the name of the place in col. 17, the county in col. 18, and the State in col. 19, except that for cities of 10,000 or more, the county may be omitted.
485. If the residence on April 1, 1935, was in the open country or in a village of less than 2,500, enter "R" (for rural) in col. 17; the county in which that residence was located, in col. 18; and the State in col. 19.
486. In case of doubt as to whether a place had a population of 2,500 or more, enter the name of the place, with county and State, as if it were definitely known to have more than 2,500 inhabitants.
487. For persons who, on April 1, 1935, had their usual place of residence in one of the outlying Territories or possessions of the United States, or in a foreign country, enter dashes in cols. 17 and 18, and write the name of the Territory or possession, or of the foreign country, in col. 19.
Editing Procedure
There is no editing procedure available for this variable.