The population count of Prince George's County, MD was 906,202 in 2018.


Population Change

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

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Demographics and Population Datasets Involving Prince George's County, MD

  • API

    Maryland Resident Population Per Square Mile: 2010-2020 | Last Updated 2022-04-08T18:59:46.000Z

    Resident population density for Maryland and Jurisdictions per square mile from 2010 to 2020. Source: U.S. Bureau of Census

  • API

    Census Tracts | Last Updated 2015-06-12T13:57:20.000Z

    Prince George's County population figures by demographics for 2013. Figures are provided by the U.S. Census Bureau. This dataset gets updated as new figures are published by the U.S. Census Bureau (

  • API

    Maryland Median Household Income By Year With Margin Of Error: 2010-2019 | Last Updated 2021-11-01T20:04:52.000Z

    The data consist of the median household income by the year in Maryland and the margin of error of the median income from 2010-2019. MOE= Margin of Error for the 90% confidence interval. Source from the U.S. Census Bureau, Small Area Income and Poverty Estimates, May 2020.

  • API

    Maryland Total Change in Resident Population: 2010-2020 | Last Updated 2021-11-01T22:01:16.000Z

    Total Change in Resident Population in Maryland and its Jurisdictions by year from 2010 to 2020

  • API

    Maryland Domestic Migration: 2001-2020 | Last Updated 2021-11-01T19:38:30.000Z

    Domestic Migration in Maryland and its Jurisdictions from 2001 to 2020. Domestic migration will also include the net change in group quarters population, source: Population Division, U.S. Census bureau, March 2021.

  • API

    County Board of Education - Spending Disclosures | Last Updated 2022-01-25T00:23:20.000Z

    PLEASE READ THIS DATASET DESCRIPTION IN FULL BEFORE EXPORTING ANY DATA. The data compiled in this dataset was provided by each County Board of Education. The data provides records of vendors that receive payments of $25,000 or more during a fiscal year from the County Board of Education. Chapter 541 of the Acts of 2019 requires each county school board must annually report (1) the name of a payee receiving a payment; (2) the location of a payee by postal zip code; (3) the amount of a payment; (4) for the Baltimore County Board of Education, the purpose for the payment and whether the payee is a minority business enterprise; and (5) for the Prince George’s County Board of Education, the budget data prepared under § 5-101 of the Education Article. The bill defines a “payee” as any party who receives an aggregate payment of $25,000 in a fiscal year from a school board. A “payee” does not include (1) a public school employee with respect to the employee’s compensation; (2) a public school retiree with respect to the retiree’s retirement allowance; or (3) in Baltimore County, a third-party payee that accepts specified employee payroll-related payments. All questions in regards to this data should be directed to the Maryland Department of Budget and Management or the individual county board of education(s).

  • API

    Maryland International Migration: 2001-2020 | Last Updated 2021-11-01T19:13:28.000Z

    Maryland International Migration from 2001 to 2020, which includes net foreign-born international migration, net movement to/ from Puerto Rico, net Armed Forces movement and native emigration. Source from the Population Division, U.S. Census Bureau, March 2020.

  • API

    Maryland Total Migration: 2000-2020 | Last Updated 2021-11-01T18:17:38.000Z

    Maryland Total (International and Domestic) Migration from 2000 to 2020. Source from the Population Division, U.S. Census Bureau.

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    Population Estimates 2010-2020 | Last Updated 2021-11-01T21:59:41.000Z

    Maryland Total Resident Population from 2010 - 2020 based on US Census Data

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    Prevalence and Mean of Dental Caries (Cavities) among Maryland School Children, 2005-2006 | Last Updated 2018-04-06T13:25:19.000Z

    This is the weighted prevalence of 1,276 schoolchildren. 1,276 out of 1,280 cases examined had prevalence available. One out of 1,276 cases had grade information missed, 564 were in Kindergarten and 711 in 3rd grade. Prevalence is defined as occurrence of any caries among all selected population. Mean is the average number of teeth with caries among students with caries in the selected population. Region Identifiers and Constituent Counties: Western (Allegany, Frederick, Garrett, Washington); Central D.C. (Howard, Montgomery, Prince George’s); Southern (Calvert, Charles, St. Mary’s); Central Baltimore (Anne Arundel, Baltimore City, Baltimore County, Carroll, Harford); Eastern Shore (Caroline, Cecil, Dorchester, Kent, Queen Anne’s, Somerset, Talbot, Wicomico, Worcester).