This dataset is published by the Research & Analytics Group at the Atlanta Regional Commission to show population change by utilizing the 2020 redistricting data and comparable data for 2010, 2000, and 1990 across multiple geographies for the State of Georgia. For a deep dive into the data model including every specific metric, see the Data Manifest. The manifest details ARC-defined naming conventions, names/descriptions and topics where applicable, summary levels; source tables; notes and so forth for all metrics.

It should be noted:The 2020 redistricting release is not as detailed in terms of data compared to ACS estimates; data include total population, population by race and ethnicity, and "voting age" population (i.e., adults) by race and ethnicity, adults are subtracted from the total population to show children (ages 0-17); total number of housing units, occupied housing units, and vacant housing units. Percent and change measures are calculated over four different Censuses.These data are expressed in terms of 2020 geographies such as the new 2020 Census tracts. This means that that historical data for geographies like cities have been estimated to the 2020 boundaries. For example, the city of Atlanta, which has made multiple annexations since 1990, has a higher estimated 1990 population of 400,452 (2020 boundaries) than the 394,017 reported in the 1990 Census (1990 boundaries).Due to changes in block geographies and annexations, 2010 population totals for custom geographies such as City of Atlanta NSAs may differ slightly from the numbers we have published in the past.The procedure to re-estimate historical data to 2020 blocks often results in fractional population (e.g., 1.25 instead of 1 or 2). Counts have been rounded to the nearest whole, but to be more precise, all aggregation, percent, and change measures were performed pre-rounding. Some change measures may appear curious as a result. For example, 100.4 - 20.8 = 79.6 which rounds to 80. But if rounded first, 100.4 rounds down to 100, 20.8 rounds up to 21; 100 - 21 = 79.Asian and Pacific Islander categories are combined to maximize compatibility with the 1990 release, which reported the two groups as a single category. Caution should be exercised with 1990 race data because the Census Bureau changed to the current system (which allows people to identify as biracial or multiracial) starting only in 2000.The "other" race category includes American Indian and Alaska Natives, people identifying with "some other race" and (for 2000 forward), people who identify as biracial or multiracial.For more information regarding Decennial Census source data, visit 2020 Census website

A dataset listing Georgia cities by population for 2024.

This dataset is published by the Research & Analytics Group at the Atlanta Regional Commission to show population change by utilizing the 2020 redistricting data and comparable data for 2010, 2000, and 1990 across multiple geographies for the State of Georgia. For a deep dive into the data model including every specific metric, see the Data Manifest. The manifest details ARC-defined naming conventions, names/descriptions and topics where applicable, summary levels; source tables; notes and so forth for all metrics.

It should be noted:The 2020 redistricting release is not as detailed in terms of data compared to ACS estimates; data include total population, population by race and ethnicity, and "voting age" population (i.e., adults) by race and ethnicity, adults are subtracted from the total population to show children (ages 0-17); total number of housing units, occupied housing units, and vacant housing units. Percent and change measures are calculated over four different Censuses.These data are expressed in terms of 2020 geographies such as the new 2020 Census tracts. This means that that historical data for geographies like cities have been estimated to the 2020 boundaries. For example, the city of Atlanta, which has made multiple annexations since 1990, has a higher estimated 1990 population of 400,452 (2020 boundaries) than the 394,017 reported in the 1990 Census (1990 boundaries).Due to changes in block geographies and annexations, 2010 population totals for custom geographies such as City of Atlanta NSAs may differ slightly from the numbers we have published in the past.The procedure to re-estimate historical data to 2020 blocks often results in fractional population (e.g., 1.25 instead of 1 or 2). Counts have been rounded to the nearest whole, but to be more precise, all aggregation, percent, and change measures were performed pre-rounding. Some change measures may appear curious as a result. For example, 100.4 - 20.8 = 79.6 which rounds to 80. But if rounded first, 100.4 rounds down to 100, 20.8 rounds up to 21; 100 - 21 = 79.Asian and Pacific Islander categories are combined to maximize compatibility with the 1990 release, which reported the two groups as a single category. Caution should be exercised with 1990 race data because the Census Bureau changed to the current system (which allows people to identify as biracial or multiracial) starting only in 2000.The "other" race category includes American Indian and Alaska Natives, people identifying with "some other race" and (for 2000 forward), people who identify as biracial or multiracial.For more information regarding Decennial Census source data, visit 2020 Census website

A dataset listing Georgia counties by population for 2024.

This dataset was developed by the Research & Analytics Division of the Atlanta Regional Commission using data from the Georgia Department of Public Health to show births classified by baby health and mother type by various geographies across the state of Georgia 2015-2019.Note that summaries by regional commission include Forsyth County and ARC modeling area include Dawson County.VariableDescriptionLongTypeESTMOESourceTableTable2YearsReleaseCategoryTopicUniverseNotesLogRecNoLogical record number (Unique ID to link across tables)Logical record numberN/AN/AN/AN/AN/AN/AN/AN/AN/AThis field can be used to link across tables within the same year's data.SumLevelSummary level of geographic unitSummary level of geographic unitN/AN/AN/AN/AN/AN/AN/AN/AN/AType of geographic unit, e.g., County, Tract, NSA, NPU, DSNI, SuperDistrict, etc.GEOIDGeographic ID for geographic unitGeographic ID for geographic unitN/AN/AN/AN/AN/AN/AN/AN/AN/AFIPS Code for most (e.g., state, county, tracts, cities...); custom codes (e.g., NPUA, NPUB) for other geographiesNAMEName of geographic unitName of geographic unitN/AN/AN/AN/AN/AN/AN/AN/AN/ABirths_19Births# Births, 2015-19CountGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodLowBwBirths_19Low birthweight births (less than 2500 grams)# Low birthweight births (less than 2500 grams), 2015-19CountGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodPremBirths_19Premature births (less than 37 weeks)# Premature births (less than 37 weeks), 2015-19CountGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodLtHSBirths_19Births to mothers with less than 12yrs education# Births to mothers with less than 12yrs education, 2015-19CountGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodTeenBirths_19Births to teens ages 15-19# Births to teens ages 15-19, 2015-19CountGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodpLtHSBirths_19Births to mothers with less than 12yrs education% Births to mothers with less than 12yrs education, 2015-19PercentGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodpLowBwBirths_19Low birthweight births (less than 2500 grams)% Low birthweight births (less than 2500 grams), 2015-19PercentGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodpPremBirths_19Premature births (less than 37 weeks)% Premature births (less than 37 weeks), 2015-19PercentGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodpTeenBirths_19Births to teens ages 15-19% Births to teens ages 15-19, 2015-19PercentGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthBirths and Maternal HealthTotal birthsData represent totals over 5 year periodPopAgesU20_e19Population ages 0-19, 2019# Population ages 0-19, 2019CountEstimateACSB0100120195HealthAsthmaPopulation ages 0-19Asthma_19Asthma ER visits, ages 0-19# Asthma ER visits, ages 0-19, 2015-19CountGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthAsthmaPopulation ages 0-19Data represent totals over 5 year periodaAsthma_19Average Asthma ER visits per year, ages 0-19Average # Asthma ER visits per year, ages 0-19, 2015-19AverageGeorgia Department of Public Health, OHIP (OASIS)2015-19HealthAsthmaPopulation ages 0-19rAsthma_19Asthma ER visits per 100,000 population per year, ages 0-19Rate, asthma ER visits per 100,000 population per year, ages 0-19, 2015-19RateACS, Georgia Department of Public Health, OHIP (OASIS)B010012015-19HealthAsthmaPopulation ages 0-19ACS used for denominator">0