The Adams County Parcel Database was derived from a variety of source maps including survey plats, deed descriptions, subdivision plats, certified survey maps and right-of-way plats. All new parcels are entered into the database using coordinate geometry (COGO). Note that the End_Date column is used to identify retired parcels. Current parcels have no End_Date value and can be viewed by setting a definition query like this: SELECT * FROM Parcel WHERE End_Date IS NULL.

Parcels with limited ownership information. This data set is hosted by PASDA, additional formats are available through PASDA .

Feature Layer: Adams County Boundary (2020)Description: Adams County Health Department created this layer from Census 2020 data files.Source: Census 2020 TIGER FilesType: Polygon LayerAttributes: Spatial dataProcess: ACHD downloaded the Census 2020 TIGER file for Adams County, Colorado.Description provided by Adams County Health Department.

This data release for the reconnaissance geologic map of the Hells Canyon Study Area, Wallowa County, Oregon, and Idaho and Adams Counties, Idaho, is a Geologic Map Schema (GeMS, 2020)-compliant version of the geologic map published in U.S. Geological Survey (USGS) Scientific Investigations Report Map SIR 2007-5046 (Simmons, et al, 2007). The database represents the geology for the 625,177-acre (2,530 square kilometers), geologically complex Hells Canyon Study Area in two plates, at a publication scale of 1:48,000. The study area includes (1) the Hells Canyon Wilderness; (2) parts of the Snake River, Rapid River, and West Fork Rapid River Wild and Scenic Rivers; (3) lands included in the second Roadless Area Review and Evaluation (RARE II); and (4) part of the Hells Canyon National Recreation Area. References: Simmons, G.C., Gualtieri, J.L., Close, T.J., Federspiel, F.E., and Leszcykowski, A.M., 2007, Mineral resources of the Hells Canyon study area, Wallowa County, Oregon, and Id ...

Property improvements in Adams County, Colorado. Updated weekly. This table can be joined to the Parcels feature layer on the PARCELNB field. The standalone property tables are updated before the Parcels feature layer so there can be small discrepancies between them. For a more detailed description of this table, refer to this document: Assessor Data Descriptions.

November 2025

Platted parcels of the City of Aurora, Colorado. For ownership parcels, please see the county's GIS parcel data. The City of Aurora, Colorado sits in three different counties: Adams County, Arapahoe County, and Douglas County and lies just east of the City and County of Denver. The city's population was recently estimated over 400,000. Currently, the city is approximately 158 square miles and is annexing land in enclaves and to the east of the city.

Data was created based on these projects:West Adams Densification published April 1996. This GPS project was performed by John E Chance & Associates Inc. for Adams County Urban Drainage & Flood Control District and Metro Wastewater Reclamation District. Field observations were made in 1995 with the Final Report published in January 1996. The horizontal accuracy was 1:500;000 and the vertical accuracy was Third Order (NGS).The 1999 Adams County GIS Survey of Section Corners was completed by locating the Aliquot Corners (Section corners) within the westerly 1/3 of Adams County utilizing GPS Real Time Kinematic (RTK) survey techniques as part of the East Adams Densification published in November 1999. East Adams Densification horizontal accuracy was 1:500;000 and the vertical accuracy was Third Order (NGS).The horizontal coordinates are in North American Datum(NAD) 1983 (1992). The orthometric (vertical) values are in North American Vertical Datum (NAVD) 1988.

Parcels in Adams County, Colorado containing ownership and site address information. Updated weekly. This layer can be related to the Property Sales, Property Values and Property Improvements tables on the PARCELNB field. The standalone property tables are updated before the Parcels feature layer so there can be small discrepancies between them. These parcels are intended to depict approximate location of land ownership. NOT FOR ENGINEERING PURPOSES. This data is not survey accuracy. The only people that can perform official surveys in the State of Colorado are Colorado Licensed Professional Land Surveyors. For a more detailed description of the parcel tables, refer to this document: Assessor Data Descriptions

A web map used to access tax parcel, boundary, ownership, acreage, survey, zoning and tax information. Errors and Omissions Do Exist.The information provided is for reference only and subject to independent verification. User assumes all responsibility for its use.https://www.fayette-co-oh.com/Fayette County ProfileFayette County is a county located in the U.S. state of Ohio. Its county seat is Washington Court House. Fayette County was formed on March 1, 1810 from portions of Highland County and Ross County. It was named after Marie-Joseph Motier, Marquis de La Fayette, a French general and politician who took the side of the Colonials during the American Revolutionary War and who played an important role in the French Revolution.Fayette County is a part of the Virginia Military survey, which was reserved in 1783, to be allotted to Virginia soldiers. This district includes the entire counties of Adams, Brown, Clermont, Clinton, Highland, Fayette, Madison and Union; and a portion of the counties of Scioto, Pike, Ross, Pickaway, Franklin, Delaware, Marion, Hardin, Logan, Champaign, Clarke, Greene, Warren and Hamilton.Fayette County was formed January 19, 1810 (took effect March 1st) from Ross and Highland counties. Beginning at the southwest corner of Pickaway, running north “with the line of said county to the corner of Madison; thence west with the line of said Madison county to the line of Greene county; thence south with the line of Greene county to the southeast corner thereof; thence east five miles; thence south to the line of Highland county; thence east with said line to Paint Creek; thence in a straight line to the beginning.” All the lower portion was taken from Highland and the upper from Ross.The first portion of land entered within the territory of what is now Fayette county, was a part of original surveys Nos. 243 and 772, lying partly in Clinton county. The first survey lying wholly within Fayette county was No. 463, in what is now Madison township, surveyed for Thomas Overton by John O’Bannon June 30, 1776.The original townships were Jefferson, Greene, Wayne, Madison, Paint and Union. Concord township was formed in April 1818, from Greene. Marion township was formed in June, 1840 from Madison. Perry township was formed June 4, 1845, from Wayne and Greene. Jasper township was formed from Jefferson and Concord December 2, 1845.Washington C.H. was laid out originally on a part of entry 757, which contained 1200 acres and belonged to Benjamin Temple, of Logan county, Kentucky, who donated 150 acres to Fayette county, on condition that it be used as the site of the county seat. The deed of conveyance was made December 1, 1810, by Thomas S. Hind, attorney for Temple, to Robert Stewart, who was appointed by the legislature as director for the town of Washington. The town was laid off some time between December 1, 1810, and February 26, 1811, the latter being the date of the record of the town plat.Bloomingburg (originally called New Lexington) was laid out in 1815, by Solomon Bowers, and originally contained 34 and ¾ acres. On March 4, 1816, Bowers laid out and added twenty more lots. The name of the town was later changed to Bloomingburg by act of the legislature. The town was incorporated by act of the legislature, February 5, 1847.Jeffersonville was laid out March 1, 1831, by Walter B. Write and Chipman Robinson, on 100 acres of land belonging to them, they started selling the lots at $5 each. The town incorporated March 17, 1838. The first house was erected by Robert Wyley.The first railroad, now the C. & M. V., was completed in 1852; the second, now the Detroit Southern, in 1875; the third, now the C.H. & D. in 1879; and the fourth, now the B. & O. S. W., in 1884.The first permanent settler (probably) was a Mr. Wolf who settled in what is now Wayne township, in about the year 1796. - Circa 1886 - Map of Fayette County, Ohio. Issued by the Fayette County Record.

Feature Layer: Colorado Municipalities Boundaries 2020Description: Adams County Health Department gathered these data from the Colorado Marketplace Information.Source: Colorado Marketplace InformationType: Polygon layerDescription provided by the Adams County Health Department

Feature Layer: Health Facilities (2022)Description: Adams County Health Department gather these data from CDPHE Health Facilities layer. Source: CDPHE Health Facilities SearchType: Point LayerAttributes: Facility informationProcess: ACHD downloaded the list of all health facilities from CDPHE.Description provided by Adams County Health Department.

A layer depicting the parks and recreation districts within unincorporated Adams County. Updated annually. Last updated: January 2018

City of Aurora, Colorado - Comprehensive Plan 2018: There are 10 place types throughout the city that address common land uses, including residential, commercial, open space, and community facilities. Place types are intended to depict general locations of each place type and not necessarily the land use designation of specific parcels. The City of Aurora, Colorado sits in three different counties: Adams County, Arapahoe County, and Douglas County and lies just east of the City and County of Denver.

Neighborhoods of the City of Aurora, Colorado. The City of Aurora, Colorado sits in three different counties: Adams County, Arapahoe County, and Douglas County and lies just east of the City and County of Denver. The city's population was estimated at 381,000 on July 1, 2019.

The Statewide Parcel Project was funded by the 66th Legislative Assembly, appropriating funds through House Bill 1021. During the 2019-2021 Biennium, AppGeo aggregated parcel boundary and tax roll data from 51 counties and developed parcel boundary data for Adams and Benson counties.Beginning in the 2021-2023 Biennium the parcel dataset will be maintained on a regular basis using funding provided by the 67th Legislative Assembly and leveraging the existing North Dakota GIS Hub infrastructure. Data maintenance will consist of parcel boundary and tax roll data being submitted by counties and their vendors and/or harvested by the GIS Hub. The frequency of data updates will vary by county, ranging from monthly to yearly. To obtain the most recent data for a county, that county should be contacted.IMPORTANT: If you wish to download this entire dataset rather than stream the data as a web service, we suggest you use the 'Download Zipped fGDB' link. The other download options may take several minutes to generate.IMPORTANT: Please see the metadata for Limitations of UseOTHER NOTES:Rural parcels are the focus of the Statewide Parcel Program. In the future, city parcels may be filled in where currently missing.There is a one-to-many relationship between the parcels feature class and the tax roll table, based on the UniqueGISID attribute in each dataset.What appears to be missing parcel boundaries may be due to things such as:State and federal lands - refer to the GIS Hub Portal for these datasetsCities - some cities are included in the data submitted by the counties and their vendors, some are notInvalid geometry - issues with the data are flagged and stored in the 'Invalid Geometry' feature class

City of Aurora, Colorado easements. Please keep in mind that this easement GIS layer must be paired with City of Aurora parcel GIS layer to show some line work. Also note that the easement layer isn't complete and continues to be worked on. The city's focus is on collecting city owned easements and not on privately owned easements. See disclaimer and terms of use. The City of Aurora, Colorado sits in three different counties: Adams County, Arapahoe County, and Douglas County and lies just east of the City and County of Denver.