This web map leverages the KyFromAbove 5 foot Digital Elevation Model (DEM) ArcGIS Server Image Service and provides a 5K tiling grid with embedded links for downloading individual DEM tiles from Phase 1, Phase 2 and Phase3 collection periods. Each of the Phase1 DEM tiles are provided in an ERDAS Imagine (IMG) format and is zipped up with its associated metadata file in XML format. Phase2 and Phase3 DEM tiles are provided in a GeoTIFF format. The Phase1 data resource was derived from the ground class within KyFromAbove point cloud data and has a 5-foot point spacing. The Phase2 and Phase3 data was derived from the ground class within KyFromAbove point cloud data and has a 2-foot point spacing. DEM data specifications adopted by the KyFromAbove Technical Advisory Committee can be found here. More information regarding this data resource can be found on the KyFromAbove website.

This index grid shows tiles where all imagery is available for download through the Kentucky Geography Network. This imagery data was collected as part of the Kentucky Aerial Photography and Elevation Data Program (KYAPED). For more information about the program please visit the Kentucky from Above website at http://kygeonet.ky.gov/kyfromabove/

This file geodatabase contains polygon tile index grids attributed with links which allow the user to download Elevation and Aerial Photography data currently available for Kentucky. This data was collected as part of the Kentucky Aerial Photography and Elevation Data Program (KYAPED). For more information about the program please visit the Kentucky from Above website at https://kygeonet.ky.gov/kyfromabove/FGDB Download: https://ky.box.com/shared/static/sr5af8pnpuf87jxb46qyos8hfiwlmtzw.zip

This web map provides access to natural color, leaf-off aerial Imagery acquired through the KyFromAbove Program and published by the Kentucky Division of Geographic Information (DGI). The data tiles grid includes links for downloading individual tiles from the different project phases.See the KyFromAbove website for more information on the program and data specifications.

This dataset represents statewide spot elevation points which are based upon Phase 1 LiDAR-derived elevation data acquired through the Kentucky Aerial Photography and Elevation Data Program (KYAPED), commonly known as KyFromAbove. Appropriate scale for this dataset is 1:24,000 and was created specifically for the KyTopo map series products. All elevation values are recorded in feet above mean sea level and can be found in the Elevation and RASTERVALU fields in the attribute table. Online Linkage: https://ky.box.com/v/kymartian-KyTopo-SpotElev/

This cached web mapping service provides access to a seamless version of the Kentucky Topographic Map Series, also know as KyTopo. The Kentucky-specific map series has newly generated contours, spot elevations, and hillshade based on the KyFromAbove LiDAR-derived DEM. Quadrangle names were developed utilizing a USGS methodology that focuses on the most prominent map features. Public domain data from a variety of state and federal agencies was leveraged to create the map series. All layers utilized during production are available on the KyGeoNet as downloadable data or web mapping services. Updates to this map service will be made on a periodic basis.

Kentucky has a diverse topography, and analysis of the similarity among biological assemblages across geographic scales can help clarify the inherent biological differences in the state. An a posterioriregional classification scheme based on river basins, physiographic regions and ecoregions has been developed (Pond et al., 2003; Pond and McMurray, 2002; Pond et al., 2000). Bioregions were established to incorporate ecoregion and river basin differences within the state and typically correspond to Level III Ecoregion boundaries (Woods et al., 2002). Due to the strong affinity between fish and river basins, bioregions for fish communities (also called Ichthyoregions) include some finer subdivisions than for macroinvertebrates, algae, and physical habitat (Compton et al., 2003). The bioregions are Mountains (MT; includes Ichthyoregion subdivision Cumberland River above Cumberland Falls, CA), Bluegrass (BG), Mississippi Valley-Interior River (MVIR), and Pennyroyal (PR; includes Ichthyoregion subdivision Upper Green River, GR). Generalized bioregion boundaries are described below. Note that in most cases bioregion boundaries do not follow stream and river networks, so these boundaries should not be considered to be precise in terms of assigning a particular stream segment location. Areas near bioregion boundaries should be examined closely to determine the appropriate classification. A description of the physical, chemical, and biological characteristics of bioregions, as well as guidance for classifying sites in transitional areas can be found in KDOW’s SOP, Bioregions of Kentucky for Water Quality Assessments of Biological Integrity.Mountains (MT) and Cumberland above the Falls (CA)The Mountains bioregion includes all river systems (Big Sandy, Cumberland, Kentucky, Licking, Little Sandy and minor tributaries of the Ohio River) within the boundaries of the Western Allegheny Plateau ecoregion (70) and Central and Southwestern Appalachian ecoregions (69 and 68). Portions of the Central and Southwestern Appalachian ecoregions that are within the Cumberland River system and upstream of Cumberland Falls are categorized as a separate bioregion with respect to fish, Cumberland Above the Falls (CA).Bluegrass (BG) The Bluegrass bioregion includes all river systems (Kentucky, Licking, Salt and minor tributaries of the Ohio River) that lie within sub-ecoregions (Level IV ecoregions) 71d, 71k, and 71l of the Interior Plateau ecoregion (71).Pennyroyal (PR) and Upper Green River (GR)Includes all river systems (Cumberland, Green, Kentucky, Salt, Tradewater, Tennessee and the minor tributaries of the Ohio River) that lie within sub-ecoregions (71a, b, c, e, f, g, and h) of the Interior Plateau (71). The portion of the Green River system that falls within sub-ecoregion (Level IV ecoregion) 71g of the Interior Plateau ecoregion (71) is categorized as a separate bioregion with respect to fish, Upper Green River (GR).Mississippi Valley-Interior River (MVIR) Includes all river systems (lower Cumberland, Green, Tradewater, Tennessee, minor tributaries of the Mississippi River and minor tributaries of the Ohio River) within the boundaries of the Interior River Valleys and Hills (72), Mississippi Alluvial Plain (73), and Mississippi Valley Loess Plain (74).Transitional Areas (TR)Most boundaries between bioregions are not distinct. Watersheds or individual sites near boundaries may exhibit characteristics of more than one bioregion in these zones, or portions of these areas may be classifiable to one or another bioregion. HUC12s are marked as “Transitional” on this map where more than one bioregion is spanned by the HUC12 unit. Additionally, some HUC12 units in far western areas of the Pennyroyal bioregion, in sub-ecoregions 71a and 71f, have been marked as Transitional even though they are wholly within the Pennyroyal. These areas have been observed by KDOW to have varied stream types and some streams here are more similar to the neighboring MVIR bioregion. Assignment of watersheds or sites to bioregions in Transitional areas must be made based on examination of local features. KDOW personnel familiar with the physical, chemical, and biological characteristics of bioregions make these assignments following the SOP “Bioregions of Kentucky for Water Quality Assessments of Biological Integrity “. The column “BioregDesc” in the attributes table indicates which specific bioregions are pertinent in Transitional HUC12 units.CitationsCompton, M.C., G.J. Pond, and J.F. Brumley. 2003. Development and application of the Kentucky Index of Biotic Integrity (KIBI). Kentucky Department for Environmental Protection, Division of Water, Frankfort, KY.Pond, G.J., and S.E. McMurray. 2002. A macroinvertebrate bioassessment index for headwater streams of the Eastern Coalfield Region, Kentucky. Kentucky Department for Environmental Protection, Kentucky Division of Water. Frankfort, KY.Pond, G.J., J.F. Brumley, and R.E. Houp. 2000. Preliminary ordination of stream organisms in Kentucky. Abstract in Bull. North Am. Benthol. Soc. 17(1):448.Pond, G.J., S.M. Call, J.F. Brumley, and M.C. Compton. 2003. The Kentucky macroinvertebrate bioassessment index: derivation of regional narrative ratings for assessing wadeable and headwater streams. Kentucky Dept. for Env. Prot., Kentucky Div. of Water, Frankfort, KY.Woods, A. J., J. M. Omernik, W. H. Martin, G. J. Pond, W.M Andrews, S. M. Call, J.A Comstock, and D. D. Taylor. 2002. Ecoregions of Kentucky (2-sided color poster with map, descriptive text, summary tables, and photographs): Reston, VA, U.S. Geological Survey (map scale 1:1,000,000).

About this dataset

Context

The dataset tabulates the population of Kentucky by gender across 18 age groups. It lists the male and female population in each age group along with the gender ratio for Kentucky. The dataset can be utilized to understand the population distribution of Kentucky by gender and age. For example, using this dataset, we can identify the largest age group for both Men and Women in Kentucky. Additionally, it can be used to see how the gender ratio changes from birth to senior most age group and male to female ratio across each age group for Kentucky.

Key observations

Largest age group (population): Male # 20-24 years (152,586) | Female # 60-64 years (155,972). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Scope of gender :

Please note that American Community Survey asks a question about the respondents current sex, but not about gender, sexual orientation, or sex at birth. The question is intended to capture data for biological sex, not gender. Respondents are supposed to respond with the answer as either of Male or Female. Our research and this dataset mirrors the data reported as Male and Female for gender distribution analysis.

Variables / Data Columns

• Age Group: This column displays the age group for the Kentucky population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Kentucky is shown in the following column.
• Population (Female): The female population in the Kentucky is shown in the following column.
• Gender Ratio: Also known as the sex ratio, this column displays the number of males per 100 females in Kentucky for each age group.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Kentucky Population by Gender. You can refer the same here

Stuctural contours of varying datum digitized from the 1:24,000 Geologic Map Series maps. Structural contours were constructed by geologic map authors when the original geologic maps were published during the Kentucky geologic mapping program (Kentucky Geological Survey - U.S. Geological Survey from 1960 to 1980). Contoured formations were determined by the quadrangle map author, so contour datum may vary across quadrangle boundaries. Therefore contours are not based on the most recent subsurface data and should only be used as a general guideline for the underlying geologic structure.

Contours are in feet above sea level, and may vary in contour interval across quadrangle boundaries. Please note that some contours are projected above the land surface.

Special waters are waters listed in Kentucky Administrative Regulations (KAR) that are worthy of additional protection. The Special Waters Viewer provides information on waters with a higher designated use category (Cold Water Aquatic Habitat or Outstanding State Resource Water) as promulgated in 401 KAR 10:026 or with a higher antidegradation category (Outstanding National Resource Water or Exceptional Water) as promulgated in 401 KAR 10:030. Reference reach waters and waters that support federally-listed threatened or endangered species are also indicated. In addition, any candidate waters for the above categories are shown from the time of proposal until the promulgation process is complete. If no candidate waters are shown, then none are currently proposed. This viewer will assist the user in determining the additional criteria (401 KAR 10:031) or the antidegradation requirements (401 KAR 10:030) applicable to a special water of interest.

About this dataset

Context

The dataset presents median household incomes for various household sizes in Kentucky, as reported by the U.S. Census Bureau. The dataset highlights the variation in median household income with the size of the family unit, offering valuable insights into economic trends and disparities within different household sizes, aiding in data analysis and decision-making.

Key observations

• Of the 7 household sizes (1 person to 7-or-more person households) reported by the census bureau, all of the household sizes were found in Kentucky. Across the different household sizes in Kentucky the mean income is $76,460, and the standard deviation is $22,344. The coefficient of variation (CV) is 29.22%. This high CV indicates high relative variability, suggesting that the incomes vary significantly across different sizes of households.
• In the most recent year, 2021, The smallest household size for which the bureau reported a median household income was 1-person households, with an income of $29,738. It then further increased to $90,899 for 7-person households, the largest household size for which the bureau reported a median household income.

https://i.neilsberg.com/ch/kentucky-median-household-income-by-household-size.jpeg" alt="Kentucky median household income, by household size (in 2022 inflation-adjusted dollars)">

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Household Sizes:

• 1-person households
• 2-person households
• 3-person households
• 4-person households
• 5-person households
• 6-person households
• 7-or-more-person households

Variables / Data Columns

• Household Size: This column showcases 7 household sizes ranging from 1-person households to 7-or-more-person households (As mentioned above).
• Median Household Income: Median household income, in 2022 inflation-adjusted dollars for the specific household size.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Kentucky median household income. You can refer the same here

About this dataset

Context

The dataset presents the detailed breakdown of the count of individuals within distinct income brackets, categorizing them by gender (men and women) and employment type - full-time (FT) and part-time (PT), offering valuable insights into the diverse income landscapes within Central City. The dataset can be utilized to gain insights into gender-based income distribution within the Central City population, aiding in data analysis and decision-making..

Key observations

• Employment patterns: Within Central City, among individuals aged 15 years and older with income, there were 2,124 men and 1,901 women in the workforce. Among them, 948 men were engaged in full-time, year-round employment, while 687 women were in full-time, year-round roles.
• Annual income under $24,999: Of the male population working full-time, 10.44% fell within the income range of under $24,999, while 9.32% of the female population working full-time was represented in the same income bracket.
• Annual income above $100,000: 2.95% of men in full-time roles earned incomes exceeding $100,000, while none of women in full-time positions earned within this income bracket.
• Refer to the research insights for more key observations on more income brackets ( Annual income under $24,999, Annual income between $25,000 and $49,999, Annual income between $50,000 and $74,999, Annual income between $75,000 and $99,999 and Annual income above $100,000) and employment types (full-time year-round and part-time)

https://i.neilsberg.com/ch/central-city-ky-income-distribution-by-gender-and-employment-type.jpeg" alt="Central City, KY gender and employment-based income distribution analysis (Ages 15+)">

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Income brackets:

• $1 to $2,499 or loss
• $2,500 to $4,999
• $5,000 to $7,499
• $7,500 to $9,999
• $10,000 to $12,499
• $12,500 to $14,999
• $15,000 to $17,499
• $17,500 to $19,999
• $20,000 to $22,499
• $22,500 to $24,999
• $25,000 to $29,999
• $30,000 to $34,999
• $35,000 to $39,999
• $40,000 to $44,999
• $45,000 to $49,999
• $50,000 to $54,999
• $55,000 to $64,999
• $65,000 to $74,999
• $75,000 to $99,999
• $100,000 or more

Variables / Data Columns

• Income Bracket: This column showcases 20 income brackets ranging from $1 to $100,000+..
• Full-Time Males: The count of males employed full-time year-round and earning within a specified income bracket
• Part-Time Males: The count of males employed part-time and earning within a specified income bracket
• Full-Time Females: The count of females employed full-time year-round and earning within a specified income bracket
• Part-Time Females: The count of females employed part-time and earning within a specified income bracket

Employment type classifications include:

• Full-time, year-round: A full-time, year-round worker is a person who worked full time (35 or more hours per week) and 50 or more weeks during the previous calendar year.
• Part-time: A part-time worker is a person who worked less than 35 hours per week during the previous calendar year.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Central City median household income by gender. You can refer the same here