The land area of Baltimore, MD was 81 in 2018. The land area of Philadelphia, PA was 134 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 Philadelphia, PA or Baltimore, MD

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    Public Transit Services and Reduced-fare Programs by County, Current, Transportation

    data.pa.gov | Last Updated 2024-05-30T08:02:09.000Z

    This dataset lists all public transit services and reduced-fare programs currently provided in each county of PA. Public transportation is available in every county in Pennsylvania, with a wide range of services including: - Fixed-route transit service in Philadelphia, Pittsburgh, 21 small urban areas, and 22 rural areas - 44 systems offering shared-ride services in all Pennsylvania counties - 13 intercity bus routes - Keystone Corridor Amtrak service, running from Harrisburg to New York by way of Philadelphia, and Pennsylvanian Amtrak service running from Pittsburgh to Philadelphia - 66 counties with rural transportation for persons with disabilities NOTE: Service providers offering two or more reduced-fare programs have duplicate records to reflect the various programs and to allow sorting by program type.

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    Pennsylvania Board of Probation and Parole Reentrant Employment Status CY 2018 - Current Monthly County Corrections

    data.pa.gov | Last Updated 2022-10-27T15:13:19.000Z

    This is a monthly Pennsylvania Board of Probation and Parole reentrant employment status by county starting in the calendar year of January 2018 - current. Updates will be loaded monthly as they become available. Reentrant is a former inmate who is on parole. Former referred to as a parolee.

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    Estimated Drug Overdose Deaths CY 2012-Current County Health

    data.pa.gov | Last Updated 2023-12-19T18:32:29.000Z

    Prior dataset name - Estimated Accidental and Undetermined Drug Overdose Deaths CY 2012-Current County Health <br> View annual counts of Any Drug overdose deaths for 2012 forward, including provisional estimates of annual counts of overdose deaths for recent years, as noted with an asterisk and the month the data was pulled. NOTE: Finalized death records for overdose deaths are often delayed by 3-6 months. Counties labeled “no value” have data suppressed because the counts are between 1 and 9. Counts do not include suicides or homicides where someone intended to harm another person by poisoning.<br> Overdose Deaths are classified using the International Classification of Diseases, Tenth Revision (ICD–10). Drug-poisoning deaths are identified using underlying cause-of-death codes X40–X44, and Y10–Y14, and include the following:<br> - R99 when the Injury Description indicates an overdose death. <br> - X49 when literal COD is Mixed or Combined or Multiple Substance Toxicity, as these are likely drug overdoses <br> - X47 when substance indicated is difluoroethane, alone or in combination with other drugs<br> - X85 when it does not appear that someone intended to harm another person by poisoning <br> Source Office of Drug Surveillance and Misuse Prevention* <br> * These data were supplied by the Bureau of Health Statistics and Registries, Harrisburg, Pennsylvania. The Bureau of Health Statistics and Registries specifically disclaims responsibility for any analyses, interpretations or conclusions.<br> Any Drug Overdose Death - all drug overdose deaths, regardless of type of drug involved, excluding alcohol only deaths

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    Safe Drinking Water Facilities Information System for Pennsylvania 2018 - Current Environmental Protection

    data.pa.gov | Last Updated 2022-10-24T13:20:24.000Z

    Safe Drinking Water Information System (SDWIS) is EPA’s national database that manages and collects public water system information from states, including reports of drinking water standard violations, reporting and monitoring violations, and other basic information. The data derived in the State of Pennsylvania is published and searchable online on the www.pa.gov website. This set contains the Water System Facility data, which will be updated annually for the prior calendar year in the first Quarter of the following year.

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    Pennsylvania Professional Licensee Data County State

    data.pa.gov | Last Updated 2024-03-14T13:31:13.000Z

    This dataset contains counts of professional licensees per each licensed occupation and is broken down by County of licensee. *Appearances of non-Pennsylvania counties in the data are due to practitioners that are either licensed to practice in Pennsylvania but live out of state or own a facility in Pennsylvania but live out of state. **Appearances of null values in the data are due to the county field being an optional field for a license application and the county does not auto populate based on the address at this point in time.

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    Child Care Waiting List SFY 2019 - Current Statewide Human Services

    data.pa.gov | Last Updated 2024-04-19T18:15:52.000Z

    This list contains children on the Pennsylvania Department of Human Services (DHS), Office of Child Development and Early Learning (OCDEL), Child Care Works (CCW) subsidized child care program, Low Income waiting list. The waiting list numbers may vary throughout the year due to funding, eligibility of applicants and children leaving the program. In rare instances where a child is in a shared custody situation, this child may appear on the waiting list more than once. DISCLAIMER: The information posted only reflects data tabulated using the last day of each month. Office of Child Development and Early Learning (OCDEL) can only confirm the accuracy of the specific data displayed and shall not be held liable or assume any responsibility for any improper use or interpretation of the information posted.

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    Refrigerated Truck Rates and Availability

    internal.agtransport.usda.gov | Last Updated 2024-05-30T17:54:39.000Z

    Data from AMS Market News Specialty Crops Program, including weekly refrigerated truck rates and availability by origin, destination, and commodity. The Transportation Services Division assigns a broader region to the origins in order to join to refrigerated truck rate and availability data.

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    Drug and Alcohol Treatment Get Help Now Intake Hotline November 2016 - Current County Drug and Alcohol Programs

    data.pa.gov | Last Updated 2022-10-24T13:24:54.000Z

    This dataset reports county numbers of intakes by individuals seeking treatment from hotline staff since the inception of Pennsylvania’s Get Help Now Hotline, text line, and chat line in November 2016. When a field is blank the information is not available; these data were not collected at the time of the phone call.

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    Buprenorphine Dispensation Data Quarter 3 2016 - Current Quarterly Statewide Health

    data.pa.gov | Last Updated 2023-12-14T20:40:35.000Z

    View quarterly trends in buprenorphine dispensation data. Please note that buprenorphine data received by the PDMP is restricted to prescriptions filled by pharmacies. The PDMP does not collect information on the reason a controlled substance is prescribed, nor does it collect data from substance abuse treatment facilities or dispensing prescribers providing buprenorphine for substance abuse treatment. Buprenorphine is sometimes prescribed off-label for pain. Please see PDMP Data Technical Notes for additional details: https://www.health.pa.gov/topics/programs/PDMP/Pages/Data.aspx

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    Dispensation Data without Buprenorphine Quarter 3 2016 - Current Quarterly County Health

    data.pa.gov | Last Updated 2023-12-14T20:40:06.000Z

    View quarterly trends in opioid dispensation data for all Schedule II-V opioids. Please see PDMP Data Technical Notes for additional details: https://www.health.pa.gov/topics/programs/PDMP/Pages/Data.aspx More information from U.S. Department of Justice https://www.deadiversion.usdoj.gov/schedules/ Schedule I Controlled Substances Substances in this schedule have no currently accepted medical use in the United States, a lack of accepted safety for use under medical supervision, and a high potential for abuse. Some examples of substances listed in Schedule I are: heroin, lysergic acid diethylamide (LSD), marijuana (cannabis), peyote, methaqualone, and 3,4-methylenedioxymethamphetamine ("Ecstasy"). Schedule II/IIN Controlled Substances (2/2N) Substances in this schedule have a high potential for abuse which may lead to severe psychological or physical dependence. Examples of Schedule II narcotics include: hydromorphone (Dilaudid®), methadone (Dolophine®), meperidine (Demerol®), oxycodone (OxyContin®, Percocet®), and fentanyl (Sublimaze®, Duragesic®). Other Schedule II narcotics include: morphine, opium, codeine, and hydrocodone. Examples of Schedule IIN stimulants include: amphetamine (Dexedrine®, Adderall®), methamphetamine (Desoxyn®), and methylphenidate (Ritalin®). Other Schedule II substances include: amobarbital, glutethimide, and pentobarbital. Schedule III/IIIN Controlled Substances (3/3N) Substances in this schedule have a potential for abuse less than substances in Schedules I or II and abuse may lead to moderate or low physical dependence or high psychological dependence. Examples of Schedule III narcotics include: products containing not more than 90 milligrams of codeine per dosage unit (Tylenol with Codeine®), and buprenorphine (Suboxone®). Examples of Schedule IIIN non-narcotics include: benzphetamine (Didrex®), phendimetrazine, ketamine, and anabolic steroids such as Depo®-Testosterone. Schedule IV Controlled Substances Substances in this schedule have a low potential for abuse relative to substances in Schedule III. Examples of Schedule IV substances include: alprazolam (Xanax®), carisoprodol (Soma®), clonazepam (Klonopin®), clorazepate (Tranxene®), diazepam (Valium®), lorazepam (Ativan®), midazolam (Versed®), temazepam (Restoril®), and triazolam (Halcion®). Schedule V Controlled Substances Substances in this schedule have a low potential for abuse relative to substances listed in Schedule IV and consist primarily of preparations containing limited quantities of certain narcotics. Examples of Schedule V substances include: cough preparations containing not more than 200 milligrams of codeine per 100 milliliters or per 100 grams (Robitussin AC®, Phenergan with Codeine®), and ezogabine.