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.

GIS data and locations of zoning in Adams County in 2019.

GIS data and locations of subdivisions in Adams County in 2019.

Property sales 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

GIS data on locations of libraries in Adams County in 2019.

Displays the boundaries of metro; water; or water and sanitation districts within unincorporated Adams County. Updated annually. Last updated: January 2018

GIS data on locations of police stations in Adams County in 2019.

Displays the boundaries of fire districts within unincorporated Adams County, Colorado. Updated annually. Last updated: May 2021

Landfills in Adams County, Colorado

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.

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

Descriptions of the parcel tables and fields.

Mobile home parks in Adams County, Colorado. Maintained by the Assessor's Department. Updated weekly.

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

Displays the school district boundaries for Adams County, Colorado. Updated annually.

Voter precincts in Adams County, Colorado. Last updated: May 2025

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.

File geodatabase containing the Adams County Parcels feature class (including owner and site address info) and Property Value, Property Sales, and Property Improvement tables. Updated weekly. The Parcels feature class 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 class 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

Displays the rivers, streams, and canals that are located within Adams County. Data was created from on-screen digitizing. Classification of rivers is provided by the Transportation Department. Last Updated: December 2013