Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
55 datasets found for "Public Use Microdata Area PUMA Boundaries"
  • State

    Access Structures

    State of Maryland —

    Shoreline Situation Reports (SSR) were first generated by VIMS in the 1970s to report the condition and status of the shore lands. The SSR series were published in...
  • State

    Bank Cover

    State of Maryland —

    Shoreline Situation Reports (SSR) were first generated by VIMS in the 1970s to report the condition and status of the shore lands. The SSR series were published in...
  • State

    12 Digit Watersheds

    State of Maryland —

    This file (SWSHED12) is a statewide digital watershed file. It was created primarily for state and federal agency use. The watersheds define Strahler (Strahler 1952...
  • State

    Outer Continential Shelf Blocks

    State of Maryland —

    This data set contains OCS block outlines in ESRI Arc/Info export and Arc/View shape file formats for the MMS Atlantic Region. OCS blocks are used to define small...
  • State

    Blue Infrastructure Ranks

    State of Maryland —

    The Blue Infrastructure study area and extent of inventory data was defined as the 16 coastal zone counties (Anne Arundel, Baltimore, Calvert, Caroline, Cecil,...
  • State

    Rural Legacy Areas

    State of Maryland —

    In 1997, the Maryland General Assembly approved the Rural Legacy Program. The purpose of the Rural Legacy Program is to protect Maryland's best remaining rural...
  • State

    Priority Funding Areas

    State of Maryland —

    State of Maryland Priority Funding Area boundary dataset.This dataset is created and maintained by the Maryland Department of Planning. These boundaries are not...
  • State

    MD iMAP: Maryland Political Boundaries - ZIP Codes

    State of Maryland —

    This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. In 1993 - the Maryland Department of Planning and the Maryland State Highway...
  • State

    Critical Areas Counties

    State of Maryland —

    In 1984, the General Assembly enacted the Chesapeake Bay Critical Area Act to regulate development, manage land use and conserve natural resources on land in those...
  • State

    Zip Codes - 5 Digit

    State of Maryland —

    This dataset is the Maryland ZIP codes based on the most current MD PropertyView data. In 1993, the Maryland Department of Planning and the Maryland State Highway...
  • State

    MD iMAP: Maryland US National Grid Zone 18S - US National Grid Zone 18S (10000m)

    State of Maryland —

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer is the MGRS 10 - 000m grid that covers Zone 18S which covers...
  • State

    Blue Infrastructure Watersheds

    State of Maryland —

    A subset of watersheds created for the Blue Infrastructure Project (BI) based on the DNR 12 digit watershes as follows; This file (SWSHED12) is a statewide digital...
  • State

    Rivers and Streams - Generalized

    State of Maryland —

    The digital segmented network based on watershed boundaries, ERF1-2, includes enhancements to the U.S. Environmental Protection Agency's River Reach File 1 (RF1)...
  • State

    Sand Volume Estimates

    State of Maryland —

    Volumetric estimations for Fenwick, Weaver, & Isle of Wight shoals used vibracore data collected in 1992 & 1997, volumes were calculated in 2000 (Conkwright,...
  • State

    Census Blocks 2020

    State of Maryland —

    Census Blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries...
  • State

    Blue Infrastructure Ranks

    State of Maryland —

    The Blue Infrastructure study area and extent of inventory data was defined as the 16 coastal zone counties (Anne Arundel, Baltimore, Calvert, Caroline, Cecil,...
  • State

    MD Agricultural Land Preservation Foundation Easements

    State of Maryland —

    The Maryland Agricultural Land Preservation Foundation (MALPF), housed within the Maryland Department of Agriculture (MDA), protects agricultural lands through the...
  • State

    Rural Legacy Areas

    State of Maryland —

    In 1997, the Maryland General Assembly approved the Rural Legacy Program. The purpose of the Rural Legacy Program is to protect Maryland's best remaining rural...
  • State

    Metropolitan Planning Organizations Boundaries

    State of Maryland —

    Polygon features that represent the political boundaries of Metropolitan Planning Organizations (MPO) that exist in Maryland and for which the Maryland Department of...
  • State

    Maryland_Installation_Coordination_Buffer_

    State of Maryland —

    This geospatial dataset contains the authoritative point locations and (where available) boundaries of Department of Defense sites, commonly referred to as...
55 datasets found for "Public Use Microdata Area PUMA Boundaries"

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.