Choose Lowest Level of Geography Desired - Some additional options may be available |
The Geographies listed on this page are arranged alphabetically. These are the most commonly requested geographies for Maryland.
In Maryland, Baltimore City is treated as a County
|
Geographies
| Geographic Codes
| Examples and Notes
|
Block Groups |
Block groups within census tracts within places within county subdivisions within state | 091
| |
Block groups by census tracts & county | 150 | |
| Blocks | | |
Blocks by Block Groups within place within county subdivision within county within state | 101 | |
| Census tracts | | |
Census tracts by counties | 140 | Tracks within Baltimore City |
Census tracts within a county, within a place, within a state | 158 | tracts within Towson |
Census tracts within a county within Congressional District within a state | | 511 | tracts within 7th Congressional District |
Central Cities | | | |
Central Cities within a MSA/CMSA within a state | | 391 | |
Congressional Districts | | | |
Congressional Districts within a state | | 500 | |
Counties | | | |
Counties within State | | 050 | |
Counties by Congressional District | | 510 | |
Counties by 3 digit ZCTA's | | 852 | |
Counties by 5 digit ZCTA's | | 851 | |
Counties by subdivision | | 060 | not relevant for Baltimore City/Within counties have numberd districts |
Counties by Place within a state | | 155 | not recommended (Place names not included) |
Counties within either a CMSA or MSA | | 392 | For Maryland - 15 counties |
Counties within a PMSA within a CMSA within a state | | 396 | For Maryland - 14 counties |
County Subdivisions | | | |
| | | not relevant for Baltimore City/Within counties have numbered districts
you need to know the district you want |
Places | | | |
| | | include census designated places, consoli-dated cites, and incorporated places |
Census designated places within a state | | 160 | |
Places by Congressional Districts within a state | | 531 | |
Statistical Areas (MSA,CMSA,PMSA) | | | |
CMSA's within MSA's within a state | | 390 | |
PMSA's within CMSA within a state | | 395 | |
State | | | |
| | 040 | entire states |
Zip Codes | | | |
3 digit Zip code tabulation area | | 851 | all areas covered by the 3 digit (can cross counties) |
5 digit Zip code tabulation area | | 871 | |
| | | |
to keep zip codes within a county see Counties geography | | | |
