The land area of Montgomery County, AL was 784 in 2018.

Land Area

Water Area

Land area is a measurement providing the size, in square miles, of the land portions of geographic entities for which the Census Bureau tabulates and disseminates data. Area is calculated from the specific boundary recorded for each entity in the Census Bureau's geographic database. Land area is based on current information in the TIGER® data base, calculated for use with Census 2010.

Water Area figures include inland, coastal, Great Lakes, and territorial sea water. Inland water consists of any lake, reservoir, pond, or similar body of water that is recorded in the Census Bureau's geographic database. It also includes any river, creek, canal, stream, or similar feature that is recorded in that database as a two- dimensional feature (rather than as a single line). The portions of the oceans and related large embayments (such as Chesapeake Bay and Puget Sound), the Gulf of Mexico, and the Caribbean Sea that belong to the United States and its territories are classified as coastal and territorial waters; the Great Lakes are treated as a separate water entity. Rivers and bays that empty into these bodies of water are treated as inland water from the point beyond which they are narrower than 1 nautical mile across. Identification of land and inland, coastal, territorial, and Great Lakes waters is for data presentation purposes only and does not necessarily reflect their legal definitions.

Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API - Notes:

1. ODN datasets and APIs are subject to change and may differ in format from the original source data in order to provide a user-friendly experience on this site.

2. To build your own apps using this data, see the ODN Dataset and API links.

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Geographic and Area Datasets Involving Montgomery County, AL

  • API

    Leaf Collection Posting Log | Last Updated 2021-06-02T02:00:20.000Z

    This dataset contains leaf collection dates for area and subarea where leaf collection service is provided by Montgomery County Department of Transportation. Update Frequency - Daily (September through December). Monthly update (January through August) on the first day of each month.

  • API

    Crime | Last Updated 2021-06-19T07:30:44.000Z

    Updated daily postings on Montgomery County’s open data website, dataMontgomery, provide the public with direct access to crime statistic databases - including raw data and search functions – of reported County crime. The data presented is derived from reported crimes classified according to the National Incident-Based Reporting System (NIBRS) of the Criminal Justice Information Services (CJIS) Division Uniform Crime Reporting (UCR) Program and documented by approved police incident reports. The data is compiled by “EJustice”, a respected law enforcement records-management system used by the Montgomery County Police Department and many other law enforcement agencies. To protect victims’ privacy, no names or other personal information are released. All data is refreshed on a quarterly basis to reflect any changes in status due to on-going police investigation. dataMontgomery allows the public to query the Montgomery County Police Department's database of founded crime. The information contained herein includes all founded crimes reported after July 1st 2016 and entered to-date utilizing Uniform Crime Reporting (UCR) rules. Please note that under UCR rules multiple offenses may appear as part of a single founded reported incident, and each offense may have multiple victims. Please note that these crime reports are based on preliminary information supplied to the Police Department by the reporting parties. Therefore, the crime data available on this web page may reflect: -Information not yet verified by further investigation -Information that may include attempted and reported crime -Preliminary crime classifications that may be changed at a later date based upon further investigation -Information that may include mechanical or human error -Arrest information [Note: all arrested persons are presumed innocent until proven guilty in a court of law.] Update Frequency: Daily

  • API

    MC311 Service Requests | Last Updated 2021-06-19T05:17:13.000Z

    Information on all MC311 Service Requests received (via email or phone) since July 1, 2012. This data is updated daily. The PIO’s business requirement includes adding the following data elements to the new and enhanced open data site being proposed by DTS. This data is derived from requests for service which originate in the CSC, from the County’s web portal, and via “walk-ins” from county departments including but not limited to DHCA. • SLA – to indicate the number of days in county business days the department has to fulfill the request. County business days must exclude weekends, county holidays and days when the county is closed due to inclement weather (snow days, etc) per CountyStat’s business requirement. This field has been published in the existing MC311 Service Requests dataset with the field name ‘Attached Solution SLA Days’. • +/- SLA –to indicate the number of days a service request is over or under SLA as is currently measured by CountyStat. The following 4 fields will be added to fulfill this line item  # of days open – Number of County Business days the Service Request has been opened.  Within SLA Window? - To indicate the number of days a service request is over or under SLA as is currently measured by CountyStat.  SLA Yes – Number of days to fulfill the service request is under the SLA window.  SLA No -– Number of days to fulfill the service request is over the SLA window.

  • API

    Crash Reporting - Incidents Data | Last Updated 2021-06-18T05:41:28.000Z

    This dataset provides general information about each collision and details of all traffic collisions occurring on county and local roadways within Montgomery County, as collected via the Automated Crash Reporting System (ACRS) of the Maryland State Police, and reported by the Montgomery County Police, Gaithersburg Police, Rockville Police, or the Maryland-National Capital Park Police. Please note that these collision reports are based on preliminary information supplied to the Police Department by the reporting parties. Therefore, the collision data available on this web page may reflect: -Information not yet verified by further investigation -Information that may include verified and unverified collision data -Preliminary collision classifications may be changed at a later date based upon further investigation -Information may include mechanical or human error This dataset can be joined with the other 2 Crash Reporting datasets (see URLs below) by the State Report Number. * Crash Reporting - Drivers Data at * Crash Reporting - Non-Motorists Data at Update Frequency : Weekly

  • API

    Food Inspection | Last Updated 2021-06-19T04:45:18.000Z

    The Licensure & Regulatory Services Program inspects all licensed retail food establishments in Montgomery County for a variety of reasons (e.g. obtaining a permit, regular check-ups, or in response to complaints.) Included in this overall surveillance are two types of inspections that are conducted on a routine basis. The first type, a comprehensive inspection, is a thorough inspection that evaluates the sanitation, maintenance, and food service operations for the facility. This inspection includes many of the items found in the monitoring inspection, such as critical temperatures and food handling procedures. The second type, a monitoring inspection, involves checking the food service operation for critical food temperatures, equipment temperatures, and general food handling / cleanliness practices. While monitoring inspections are not as detailed as environmental inspections, they help ensure that the facility is operating safely throughout the year. The frequency of inspections is based on the food-borne illness risks associated with the food being processed at a facility. Based on the risk each facility is designated as high, medium, or low priority. High priority risk facilities prepare food products a day or more in advance or utilize any combination of two or more processes such as a cooking, cooling, reheating and hot holding food over four hours. Moderate priority risk facilities prepare and cook food products which are served immediately or within four hours. A low priority risk facility serve prepackage foods that are not potentially hazardous. For high risk facilities, a monitoring inspection is conducted at least twice a year, and moderate risk facilities are inspected at least once a year. High and moderate risk facilities also receive at least one comprehensive inspection every year. Low risk priority facilities typically receive one comprehensive inspection every two years. (C) Denotes a Critical Violation. A Critical Violation means a food safety requirement that requires immediate correction. Failure for immediate correction results in cessation of some or all food operations or closure of the facility until violation is able to be corrected. Update Frequency: Daily

  • API

    Current Season Spring Trout Stocking | Last Updated 2021-02-23T14:20:30.000Z

    DEC stocks more than 2.3 million catchable-size brook, brown, and rainbow trout in over 309 lakes and ponds and roughly 2,900 miles of streams across the state each spring. This dataset represents the planned stocking numbers, species and time of spring for those waters for the current fishing season. The current stocking data is updated annually in mid-March.

  • API

    Citizen Statewide Lake Monitoring Assessment Program (CSLAP) Lakes | Last Updated 2020-12-03T23:06:01.000Z

    The dataset represents the lakes participating in the Citizen Statewide Lake Monitoring Assessment Program (CSLAP). CSLAP is a volunteer lake monitoring and education program that is managed by DEC and New York State Federation of Lake Associations (NYSFOLA). The data collected through the program is used to identify water quality issues, detect seasonal and long term patterns, and inform volunteers and lake residents about water quality conditions in their lake. The program has delivered high quality data to many DEC programs for over 25 years.The dataset catalogs CSLAP lake information; including: lake name, lake depth, public accessibility, trophic status, watershed area, elevation, lake area, water quality classification, county, town, CSLAP status, years sampled, and last year sampled.

  • API

    Floodplain Study | Last Updated 2021-06-18T09:45:30.000Z

    The purpose of a floodplain study is to establish the 100-year floodplain limits within or near a development in order to preserve the natural resources within the 100-year floodplain, to protect property and persons, and to apply a unified, comprehensive approach to floodplain management. Update Frequency - Daily

  • API

    DOT Parking Tickets | Last Updated 2020-07-02T04:36:02.000Z

    All parking citations issued by Montgomery County Department of Transportation (MCDOT) enforcement personnel in the Montgomery County Parking Lot Districts and Transportation Management Districts of Bethesda, Montgomery Hills, Silver Spring, Wheaton, North Bethesda, Friendship Heights, Greater Seneca Science Center and the Residential Permit Parking areas. This includes all on-street metered parking, public surface lots and public garages. The parking citations list the following: date/time, location, vehicle information, and description of the violation. Update Frequency: This data is updated annually.

  • API

    WAOFM - Census - Population and Housing, 2000 and 2010 | Last Updated 2016-08-09T16:23:33.000Z

    Population and housing information extracted from decennial census Public Law 94-171 redistricting summary files for Washington state for years 2000 and 2010.