Home > Data Services > Catalog . Restricted Data . Census . ACS

Search Data Services

Meta Search
search across all the following databases:

Data Catalog
Data and documentation

KnowledgeBase
Common questions and answers.

Resources
Entire collection of data resources.


Latest Data News

RSS Feed icon

Sage Stats and CQ Political Stats Trial

Breaking News: Protect the 2020 Census

The Fastest Growing US Cities Are Mostly In the West

Another rule from NIH: Demographers might get to ignore this one

Research on Health Disparities: Incarceration Matters

Non-Restricted Data and Documentation

Census of Population and Housing, 2000 [United States]: Census Tract Relationship Files (CTRF)

PSC Data Catalog File Access Details:

Title: Census of Population and Housing, 2000 [United States]: Census Tract Relationship Files (CTRF)

Study #: 1049

Warning: Files with a .gz extension may automatically open on a user's window in an uncompressed format. To prevent this from happening, right-click on the file link and choose the Save Link/Target As.. option from the menu.

Type of FilePath (for Unix users)
Codebook (.pdf)/usr/data/level3/data/s1049/s1049_cbk.pdf
Data: Alabama: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_al01pop.txt.Z
Data: Alabama: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_al01sg90.txt.Z
Data: Alabama: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_al01sg2k.txt.Z
Data: Alabama: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_al01ssm.txt.Z
Data: Alaska: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ak02pop.txt.Z
Data: Alaska: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ak02sg90.txt.Z
Data: Alaska: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ak02sg2k.txt.Z
Data: Alaska: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ak02ssm.txt.Z
Data: Arizona: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_az04pop.txt.z
Data: Arizona: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_az04sg90.txt.Z
Data: Arizona: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_az04sg2k.txt.Z
Data: Arizona: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_az04ssm.txt.Z
Data: Arkansas: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ar05pop.txt.Z
Data: Arkansas: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ar05sg90.txt.Z
Data: Arkansas: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ar05sg2k.txt.Z
Data: Arkansas: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ar05ssm.tzt.Z
Data: California: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ca06pop.txt.Z
Data: California: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ca06sg90.txt.Z
Data: California: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ca06sg2k.txt.Z
Data: California: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ca06ssm.txt.Z
Data: Colorado Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_co08pop.txt.Z
Data: Colorado Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_co08sg90.txt.Z
Data: Colorado Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_co08sg2k.txt.Z
Data: Colorado Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_co08ssm.txt.Z
Data: Connecticut: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ct09pop.txt.Z
Data: Connecticut: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ct09sg90.txt.Z
Data: Connecticut: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ct09sg2k.txt.Z
Data: Connecticut: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ct09ssm.txt.Z
Data: DC: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_dc11pop.txt.Z
Data: DC: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_dc11sg90.txt.Z
Data: DC: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_dc11sg2k.txt.Z
Data: DC: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_dc11ssm.txt.Z
Data: Delaware: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_de10pop.txt.Z
Data: Delaware: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_de10sg90.txt.Z
Data: Delaware: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_de10sg2k.txt.Z
Data: Delaware: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_de10ssm.txt.Z
Data: Florida: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_fl12pop.txt.Z
Data: Florida: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_fl12sg90.txt.Z
Data: Florida: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_fl12sg2k.txt.Z
Data: Florida: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_fl12ssm.txt.Z
Data: Georgia: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ga13pop.txt.Z
Data: Georgia: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ga13sg90.txt.Z
Data: Georgia: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ga13sg2k.txt.Z
Data: Georgia: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ga13ssm.txt.Z
Data: Hawaii: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_hi15pop.txt.Z
Data: Hawaii: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_hi15sg90.txt.Z
Data: Hawaii: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_hi15sg2k.txt.Z
Data: Hawaii: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_hi15ssm.txt.Z
Data: Idaho: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_id16pop.txt.Z
Data: Idaho: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_id16sg90.txt.Z
Data: Idaho: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_id16sg2k.txt.Z
Data: Idaho: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_id16ssm.txt.Z
Data: Illinois: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_il17pop.txt.Z
Data: Illinois: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_il17sg90.txt.Z
Data: Illinois: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_il17sg2k.txt.Z
Data: Illinois: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_il17ssm.txt.Z
Data: Indiana: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_in18pop.txt.Z
Data: Indiana: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_in18sg90.txt.Z
Data: Indiana: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_in18sg2k.txt.Z
Data: Indiana: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_in18ssm.txt.Z
Data: Iowa: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ia19pop.txt.Z
Data: Iowa: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ia19sg90.txt.Z
Data: Iowa: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ia19sg2k.txt.Z
Data: Iowa: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ia19ssm.txt.Z
Data: Kansas: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ks20pop.txt.Z
Data: Kansas: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ks20sg90.txt.Z
Data: Kansas: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ks20sg2k.txt.Z
Data: Kansas: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ks20ssm.txt.Z
Data: Kentucky: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ky21pop.txt.Z
Data: Kentucky: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ky21sg90.txt.Z
Data: Kentucky: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ky21sg2k.txt.Z
Data: Kentucky: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ky21ssm.txt.Z
Data: Louisiana: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_la22pop.txt.Z
Data: Louisiana: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_la22sg90.txt.Z
Data: Louisiana: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_la22sg2k.txt.Z
Data: Louisiana: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_la22ssm.txt.Z
Data: Maine: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_me23pop.txt.Z
Data: Maine: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_me23sg90.txt.Z
Data: Maine: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_me23sg2k.txt.Z
Data: Maine: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_me23ssm.txt.Z
Data: Maryland: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_md24pop.txt.Z
Data: Maryland: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_md24sg90.txt.Z
Data: Maryland: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_md24sg2k.txt.Z
Data: Maryland: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_md24ssm.txt.Z
Data: Massachusetts: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ma25pop.txt.Z
Data: Massachusetts: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ma25sg90.txt.Z
Data: Massachusetts: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ma25sg2k.txt.Z
Data: Massachusetts: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ma25ssm.txt.Z
Data: Michigan: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mi26pop.txt.Z
Data: Michigan: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_mi26sg90.txt.Z
Data: Michigan: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_mi26sg2k.txt.Z
Data: Michigan: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mi26ssm.txt.Z
Data: Minnesota: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mn27pop.txt.Z
Data: Minnesota: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_mn27sg90.txt.Z
Data: Minnesota: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_mn27sg2k.txt.Z
Data: Minnesota: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mn27ssm.txt.Z
Data: Mississippi: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ms28pop.txt.Z
Data: Mississippi: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ms28sg90.txt.Z
Data: Mississippi: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ms28sg2k.txt.Z
Data: Mississippi: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ms28ssm.txt.Z
Data: Missouri: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mo29pop.txt.Z
Data: Missouri: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_mo29sg90.txt.Z
Data: Missouri: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_mo29sg2k.txt.Z
Data: Missouri: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mo29ssm.txt.Z
Data: Montana: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mt30pop.txt.Z
Data: Montana: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_mt30sg90.txt.Z
Data: Montana: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_mt30sg2k.txt.Z
Data: Montana: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_mt30ssm.txt.Z
Data: Nebraska: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ne31pop.txt.Z
Data: Nebraska: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ne31sg90.txt.Z
Data: Nebraska: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ne31sg2k.txt.Z
Data: Nebraska: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ne31ssm.txt.Z
Data: Nevada: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nv32pop.txt.Z
Data: Nevada: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_nv32sg90.txt.Z
Data: Nevada: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_nv32sg2k.txt.Z
Data: Nevada: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nv32ssm.txt.Z
Data: New Hampshire Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nh33pop.txt.Z
Data: New Hampshire Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_nh33sg90.txt.Z
Data: New Hampshire Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_nh33sg2k.txt.Z
Data: New Hampshire Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nh33ssm.txt.Z
Data: New Jersey: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nj34pop.txt.Z
Data: New Jersey: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_nj34sg90.txt.Z
Data: New Jersey: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_nj34sg2k.txt.Z
Data: New Jersey: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nj34ssm.txt.Z
Data: New Mexico: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nm35pop.txt.Z
Data: New Mexico: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_nm35sg90.txt.Z
Data: New Mexico: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_nm35sg2k.txt.Z
Data: New Mexico: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nm35ssm.txt.Z
Data: New York: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ny36pop.txt.Z
Data: New York: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ny36sg90.txt.Z
Data: New York: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ny36sg2k.txt.Z
Data: New York: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ny36ssm.txt.Z
Data: North Carolina: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nc37pop.txt.Z
Data: North Carolina: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_nc37sg90.txt.Z
Data: North Carolina: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_nc37sg2k.txt.Z
Data: North Carolina: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nc37ssm.txt.Z
Data: North Dakota: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nd38pop.txt.Z
Data: North Dakota: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_nd38sg90.txt.Z
Data: North Dakota: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_nd38sg2k.txt.Z
Data: North Dakota: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_nd38ssm.txt.Z
Data: Ohio: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_oh39pop.txt.Z
Data: Ohio: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_oh39sg90.txt.Z
Data: Ohio: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_oh39sg2k.txt.Z
Data: Ohio: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_oh39ssm.txt.Z
Data: Oklahoma: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ok40pop.txt.Z
Data: Oklahoma: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ok40sg90.txt.Z
Data: Oklahoma: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ok40sg2k.txt.Z
Data: Oklahoma: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ok40ssm.txt.Z
Data: Oregon: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_or41pop.txt.Z
Data: Oregon: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_or41sg90.txt.Z
Data: Oregon: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_or41sg2k.txt.Z
Data: Oregon: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_or41ssm.txt.Z
Data: Pennsylvania: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_pa42pop.txt.Z
Data: Pennsylvania: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_pa42sg90.txt.Z
Data: Pennsylvania: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_pa42sg2k.txt.Z
Data: Pennsylvania: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_pa42ssm.txt.Z
Data: Puerto Rico: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_pr72pop.txt.Z
Data: Puerto Rico: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_pr72sg90.txt.Z
Data: Puerto Rico: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_pr72sg2k.txt.Z
Data: Puerto Rico: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_pr72ssm.txt.Z
Data: Rhode Island: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ri44pop.txt.Z
Data: Rhode Island: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ri44sg90.txt.Z
Data: Rhode Island: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ri44sg2k.txt.Z
Data: Rhode Island: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ri44ssm.txt.Z
Data: South Carolina: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_sc45pop.txt.Z
Data: South Carolina: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_sc45sg90.txt.Z
Data: South Carolina: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_sc45sg2k.txt.Z
Data: South Carolina: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_sc45ssm.txt.Z
Data: South Dakota: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_sd46pop.txt.Z
Data: South Dakota: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_sd46sg90.txt.Z
Data: South Dakota: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_sd46sg2k.txt.Z
Data: South Dakota: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_sd46ssm.txt.Z
Data: Tennessee: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_tn47pop.txt.Z
Data: Tennessee: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_tn47sg90.txt.Z
Data: Tennessee: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_tn47sg2k.txt.Z
Data: Tennessee: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_tn47ssm.txt.Z
Data: Texas: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_tx48pop.txt.Z
Data: Texas: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_tx48sg90.txt.Z
Data: Texas: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_tx48sg2k.txt.Z
Data: Texas: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_tx48ssm.txt.Z
Data: Utah: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ut49pop.txt.Z
Data: Utah: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_ut49sg90.txt.Z
Data: Utah: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_ut49sg2k.txt.Z
Data: Utah: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_ut49ssm.txt.Z
Data: Virginia: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_va51pop.txt.Z
Data: Virginia: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_va51sg90.txt.Z
Data: Virginia: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_va51sg2k.txt.Z
Data: Virginia: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_va51ssm.txt.Z
Data: Washington: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wa53pop.txt.Z
Data: Washington: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_wa53sg90.txt.Z
Data: Washington: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_wa53sg2k.txt.Z
Data: Washington: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wa53ssm.txt.Z
Data: West Virginia: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wv54pop.txt.Z
Data: West Virginia: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_wv54sg90.txt.Z
Data: West Virginia: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_wv54sg2k.txt.Z
Data: West Virginia: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wv54ssm.txt.Z
Data: Wisconsin: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wi55pop.txt.Z
Data: Wisconsin: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_wi55sg90.txt.Z
Data: Wisconsin: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_wi55sg2k.txt.Z
Data: Wisconsin: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wi55ssm.txt.Z
Data: Wyoming: Population-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wy56pop.txt.Z
Data: Wyoming: Significantly Changed 1990 Census Tracts File/usr/data/level3/data/s1049/s1049_wy56sg90.txt.Z
Data: Wyoming: Significantly Changed 2000 Census Tracts File/usr/data/level3/data/s1049/s1049_wy56sg2k.txt.Z
Data: Wyoming: Street-side Mileage-based Census Tract Relationship File/usr/data/level3/data/s1049/s1049_wy56ssm.txt.Z

| by Title . by Number . Search . Browse . Help |