The land area of Allen County, IN was 657 in 2018. The land area of Lake County, IN was 499 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.

3. If you use this derived data in an app, we ask that you provide a link somewhere in your applications to the Open Data Network with a citation that states: "Data for this application was provided by the Open Data Network" where "Open Data Network" links to http://opendatanetwork.com. Where an application has a region specific module, we ask that you add an additional line that states: "Data about REGIONX was provided by the Open Data Network." where REGIONX is an HREF with a name for a geographical region like "Seattle, WA" and the link points to this page URL, e.g. http://opendatanetwork.com/region/1600000US5363000/Seattle_WA

Geographic and Area Datasets Involving Lake County, IN or Allen County, IN

  • API

    Citizen Statewide Lake Monitoring Assessment Program (CSLAP) Lakes

    data.ny.gov | Last Updated 2024-03-01T18:08:08.000Z

    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

    Current Season Spring Trout Stocking

    data.ny.gov | Last Updated 2024-03-18T19:40:19.000Z

    DEC stocks close to 2 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

    CWCB Instream Flow and Natural Lake Level Data

    data.colorado.gov | Last Updated 2024-05-30T06:37:28.000Z

    Instream Flow and Natural Lake Level water rights of the Colorado Water Conservation Board

  • API

    Waterlines

    data.bloomington.in.gov | Last Updated 2023-12-15T17:00:29.000Z

    <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This map data layer represents area hydrology waterbody features for the City of Bloomington, Indiana. This includes lakes, ponds, and other water area features. </SPAN></P></DIV></DIV></DIV>

  • API

    Waterbodies

    data.bloomington.in.gov | Last Updated 2023-12-15T16:59:13.000Z

    <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This map data layer represents the linear hydrology features for the City of Bloomington, Indiana. This includes creeks, streams, lake shorelines, open channels, and detention pond boundary line features.</SPAN></P></DIV></DIV></DIV>

  • API

    GIS Map Panel Boundaries

    data.bloomington.in.gov | Last Updated 2023-12-15T16:59:10.000Z

    <DIV STYLE="text-align:Left;"><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>This map data layer represents the GIS Map Panel Boundaries for the City of Bloomington, Indiana. The GIS Map Panel Boundaries data layer was created as a reference grid for the GIS map data. The grid tiles are 3000' by 2000' and cover a total of 86.3 square miles of central Monroe County in Indiana. The panel tiles are located arbitrary to any geographic features</SPAN></SPAN></P><DIV><P><SPAN /></P></DIV></DIV>

  • API

    Nova Scotia Lake Survey Lakes Locations

    data.novascotia.ca | Last Updated 2021-06-17T12:11:21.000Z

    A shapefile of freshwater water bodies hat have been sampled as part of the Nova Scotia Lake Survey. The Nova Scotia Lake Survey program is a partnership initiative between Nova Scotia Environment (NSE) and Nova Scotia Fisheries and Aquaculture (NSDFA) to inventory lakes throughout the province determining baseline water quality, in support of both sport fisheries and water resource management areas. The following weblink connects to a Nova Scotia Environment web map that includes the locations of the monitored lakes within the province and an alternative method for downloading the same lake chemistry dataset: http://nse.maps.arcgis.com/apps/webappviewer/index.html?id=7ded7a30bef44f848e8a4fc8672c89bd

  • API

    Public Water Supply 90th Percentiles

    data.michigan.gov | Last Updated 2024-05-13T16:11:44.000Z

    This information can also be found on Michigan.gov/MiLeadSafe, under the Water Supply Lead Results page.

  • API

    Bloomington Municipal Boundary

    data.bloomington.in.gov | Last Updated 2023-12-15T16:58:40.000Z

    <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>This data layer represents the City of Bloomington, Indiana municipal boundary area. It is an extract of the CitiesAndTown boundaries for Monroe County.</SPAN></P></DIV>

  • API

    Water Quality

    data.kingcounty.gov | Last Updated 2024-05-29T00:23:21.000Z

    This dataset contains water quality samples collected from Puget Sound, lakes, and streams in the region which can be filtered by "Site Type" and "Area". To see where water quality samples are collected, see the <a href="https://data.kingcounty.gov/dataset/WLRD-Sites/wbhs-bbzf">WLRD Water Quality Collection Sites</a> dataset.