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The population count of Mason City, IA was 27,546 in 2016.

Population

Population Change

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

Demographics and Population Datasets Involving Mason City, IA

  • API

    City Population in Iowa by County and Year

    data.iowa.gov | Last Updated 2018-08-29T17:01:49.000Z

    This dataset contains city population in Iowa from 2010 to the most current year available. Data from 2010 comes from the decennial census while the proceeding years are produced annually. Aggregating the city populations in each county will provide a county total population

  • API

    Total City Population by Year

    data.iowa.gov | Last Updated 2018-03-26T15:46:18.000Z

    This dataset contains city population in Iowa from 1990 to the most current year available. Data from 1990, 2000, and 2010 comes from the decennial censuses while the years in between are produced annually.

  • API

    State of Iowa Salary Book

    data.iowa.gov | Last Updated 2018-03-26T19:53:39.000Z

    The dataset contains the name, gender, county or city of residence (when possible), official title, total salary received during each fiscal year, base salary for the employee, and traveling and subsistence expense reimbursed to state personnel. A status of "TERMINATED" in the column providing the base salary does not indicate that the employee was fired, only that the person no longer works in that position.

  • API

    City Budget and Actual Revenue

    data.iowa.gov | Last Updated 2018-09-18T20:15:02.000Z

    This dataset contains the budget and actual revenue self-reported by each city via their yearly budget forms filed with the Department of Management. Actual revenue data lags budget expenditures by a couple of fiscal years.

  • API

    Iowa Local Area Unemployment Statistics

    data.iowa.gov | Last Updated 2018-08-21T14:24:31.000Z

    This dataset contains employment, unemployment, labor force, and labor force participation rates for Iowa, the counties, cities, and metropolitan statistical areas.

  • API

    Iowa Assessed Property Values By Tax District and Year

    data.iowa.gov | Last Updated 2018-08-24T19:04:14.000Z

    This dataset contains 100% assessed property values for classes of real property in Iowa beginning with assessment year 2000. Real property is mostly land, buildings, structures, and other improvements that are constructed on or in the land, attached to the land, or placed upon a foundation. Typical improvements include a building, house or mobile home, fences, and paving. Classes of real property include the following: Residential, Agricultural Land, Agricultural Buildings, Commercial, Industrial, Utilities, and Railroads. The assessed property values help determine the net taxable valuations for property tax levies (e.g. 2012 assessment property values help determine the net taxable valuations for FY 2014 property tax levies).

  • API

    Levy Authority Rates in Iowa by Fiscal Year

    data.iowa.gov | Last Updated 2018-03-28T16:18:06.000Z

    This dataset contains property tax rates for all levy authorities within the State of Iowa by fiscal year. Property tax rates are the dollars collected per $1,000 in a property's taxable value. The state fiscal year runs from July 1 to the following June 30 and is numbered for the calendar year in which it ends. Rates for a fiscal year are based on the taxable property valuations for the preceding calendar year (e.g. FY 2014 rates are based on 2012 taxable property valuations).

  • API

    Taxable Property Values in Iowa by Tax District and Year

    data.iowa.gov | Last Updated 2018-03-28T17:53:40.000Z

    This dataset contains taxable property values for classes of real property in Iowa by tax district. Taxable values are based on assessed valuations after application of the statutory assessment limitation (i.e. rollback), and is the value to which tax rates are applied (e.g. 2012 net taxable valuations are used for the FY 2014 property tax levies). Real property is mostly land, buildings, structures, and other improvements that are constructed on or in the land, attached to the land, or placed upon a foundation. Typical improvements include a building, house or mobile home, fences, and paving. Classes of real property include the following: Residential, Agricultural Land, Agricultural Buildings, Commercial, Industrial, Utilities and Railroads.

  • API

    Iowa 2010 Housing and Population by Census Blocks

    data.iowa.gov | Last Updated 2018-07-17T21:17:24.000Z

    This asset provides the geography for the 2010 Census Blocks in Iowa along with their 2010 housing unit count and population. 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 such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.

  • API

    State of Iowa Executive Branch Out-of-State Travel Reimbursements

    data.iowa.gov | Last Updated 2018-09-21T15:22:28.000Z

    Dataset provides information on out-of-state travel for State of Iowa Executive Branch employees including amount reimbursed, source of funds, time frame for traveling, purpose for traveling, and destination starting July 1, 2011 through current fiscal year, year to date. The state fiscal year runs from July 1 to the following June 30 and is numbered for the calendar year in which it ends. The State of Iowa operates on a modified accrual basis which provides that encumbrances on June 30 must be paid within 60 days after year end.