The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national filewith no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent dataset, or they can be combined to cover the entire nation. The Area Hydrography Shapefile contains the geometry and attributes of both perennial and intermittent area hydrography features, including ponds, lakes, oceans, swamps (up to the U.S. nautical three-mile limit), glaciers, and the area covered by large rivers, streams, and/or canals that are represented as double-line drainage. Single-line drainage water features can be found in the Linear Hydrography Shapefile (LINEARWATER.shp). Linear water features includes single-line drainage water features and artificial path features, where they exist, that run through double-line drainage features such as rivers, streams, and/or canals, and serve as a linear representation of these features.

Open Data. Municipal Boundaries within St. Louis County, Missouri. Link to Metadata.

Web app displaying 2021-YTD NIBRS crime data. Data is included for all areas that the St. Louis County Police Department and the St. Louis County Park Rangers patrol. Additionally, data is included for the following police departments in St. Louis County: Ballwin, Bel Nor, Bel Ridge, Bella Villa, Bellefontaine Neighbors, Breckenridge Hills, Brentwood, Bridgeton, Country Club Hills, Chesterfield, Clayton, Crestwood, Creve Coeur, Des Peres, Ellisville, Eureka, Frontenac, Hillsdale, Kirkwood, Ladue, Lakeshire, Moline Acres, Maplewood, Normandy, Olivette, Overland, Pagedale, Riverview, Richmond Heights, Rock Hill, Saint Louis County, Shrewsbury, St. John, Sunset Hills, Town & Country, Velda City, Webster Groves, and Woodson Terrace.The data in this map should not be compared to previous UCR Part 1 crime data provided by the department. NIBRS data is counted differently, and comparisons made between the data will not be accurate.

CSV Table. This table includes coded descriptions for Municipalities in St. Louis County, Missouri. Link to Metadata.

PDF. Zoning in unincorporated areas of St. Louis County, Missouri. Map scale is 1:62500. Link to metadata.

Web App. View historic aerials in St. Louis County, Missouri from 1937 to 2024.

PDF. A map of the public school district boundaries and municipal boundaries in St. Louis County, Missouri. Map scale is 1:62500. Link to metadata.

CSV of Part 1 crime data for 2019 through December for the following police departments in St. Louis County: Ballwin, Bel Nor, Bel Ridge, Bella Villa, Bellefontaine Neighbors, Breckenridge Hills, Brentwood, Country Club Hills, Chesterfield, Clayton, Creve Coeur, Ellisville, Eureka, Frontenac, Hillsdale, Kirkwood (starting October 2019), Ladue, Lakeshire, Moline Acres, Maplewood, Normandy (starting in October 2018), Olivette, Pagedale, Riverview, Richmond Heights, Rock Hill, Saint Louis County, Shrewsbury, St. John, Sunset Hills, Town & Country, Velda City, Webster Groves, and Woodson Terrace.The Part 1 Crimes included in this file are homicide/non-negligent manslaughter, rape, robbery, aggravated assault, burglary, larceny, motor vehicle theft. Arson and human trafficking are not included in the 2019 data file.The file contains data for each of the precincts within St. Louis County, and all areas that the St. Louis County Police Department and the St. Louis County Park Rangers patrol. Additionally, the 2019 file contains data for the following police departments, and includes any municipalities that these departments patrol: Ballwin, Bel Nor, Bel Ridge, Bellefontaine Neighbors, Breckenridge Hills, Brentwood, Country Club Hills, Chesterfield, Clayton, Ellisville, Eureka, Frontenac, Ladue, Lakeshire, Moline Acres, Maplewood, Olivette, Riverview, Richmond Heights, Saint Louis County, Shrewsbury, St. John, Sunset Hills, Town & Country, Velda City, and Woodson Terrace. The file does not contain data for municipalities that the above listed departments do not patrol, so a lack of data from other municipalities does not necessarily indicate a lack of crime.Included columns:UCRCOUNT: Coded as 1 or -1. 1 indicates a crime that was reported during the given month, and the -1 refers to any crime that was subtracted or unfounded from a previous reporting period. COMPLAINTYEAR: Year of the complaintCOMPLAINTNUM: departmental complaint numberUCR_OFFENSE: string of the UCR crimeUCR_CRIME_CODE: number code that corresponds to the UCR offenseTYPE: Person=homicide, robbery, aggravated assault, and rape. Property=burglary, larceny, and motor vehicle theftMONTH: The month that the crime data was submitted to the State of Missouri.YEAR: Year data was submitted to the State of MissouriDT_CALLREC: Date and time that the call for the crime was receivedD_OCCURRED: date that the crime occurredDOW_OCCURRED: day of the week that the crime occurredZONE: geographical zone where the crime occurredADDRESS: address of the crime, excluded for rapes and human trafficking casesPRECINCT: The precinct where the crime occurred. For St. Louis County PD: North County Precinct, Central County Precinct, Affton Southwest Precinct, South County Precinct, City of Fenton Precinct, City of Wildwood Precinct, West County Precinct, City of Jennings Precinct, MetroLink Police Unit. For Ellisville PD: East and West.PREMISE: The premise of the crime (eg. residential, business, etc.)REPORTING_JURIS: The jurisdiction that reported this data to the State of Missouri (Saint Louis County Parks data is reported by Saint Louis County).FOR_JURIS: The jurisdiction the data is for. This will either be a municipality name, MetroLink, or Saint Louis County.X: Longitude. If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.Y: Latitude: If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.

CSV of St. Louis County Police Department's Part 1 UCR crime data reported to the State of Missouri for 2017. Part 1 Crimes include homicide/non-negligent manslaughter, rape, robbery, aggravated assault, burglary, larceny, motor vehicle theft, arson, and human trafficking. The file contains data for each of the precincts within St. Louis County, and all areas that the St. Louis County Police Department patrols. The file does not contain data for any municipality that the Department does not patrol.Included variables:UCRCOUNT: Coded as 1 or -1. 1 indicates a crime that was reported during the given month, and the -1 refers to any crime that was subtracted or unfounded from a previous reporting period. COMPLAINTYEAR: Year of the complaintCOMPLAINTNUM: departmental complaint numberUCR_OFFENSE: string of the UCR crimeUCR_CRIME_CODE: number code that corresponds to the UCR offenseTYPE: Person=homicide, robbery, aggravated assault, rape, and human trafficking. Property=burglary, larceny, motor vehicle theft, and arsonMONTH: The month that the crime data was submitted to the State of Missouri.YEAR: Year data was submitted to the State of MissouriDT_CALLREC: Date and time that the call for the crime was receivedD_OCCURRED: date that the crime occurredDOW_OCCURRED: day of the week that the crime occurredZONE: geographical zone where the crime occurredADDRESS: address of the crime, excluded for rapes and human trafficking casesPRECINCT: The precinct where the crime occurred (North County Precinct, Central County Precinct, Affton Southwest Precinct, South County Precinct, City of Fenton Precinct, City of Wildwood Precinct, West County Precinct, City of Jennings Precinct, MetroLink Police Unit)PREMISE: The premise of the crime (eg. residential, business, etc.)REPORTING_JURIS: The jurisdiction that reported this data to the State of Missouri (Saint Louis County Parks data is reported by Saint Louis County).FOR_JURIS: The jurisdiction the data is for. This will either be a municipality name, MetroLink, or Saint Louis County.X: Longitude. If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.Y: Latitude: If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.

CSV of NIBRS crime data for 2021 Jan-Mar.The file contains data for each of the precincts within St. Louis County, and all areas that the St. Louis County Police Department and the St. Louis County Park Rangers patrol. Additionally, the 2021 file contains data for the following police departments, and includes any municipalities that these departments patrol: Ballwin, Bel Nor, Bel Ridge, Bellefontaine Neighbors, Breckenridge Hills, Brentwood, Country Club Hills, Chesterfield, Clayton, Ellisville, Eureka, Frontenac, Ladue, Lakeshire, Moline Acres, Maplewood, Normandy (starting in October 2020), Olivette, Riverview, Richmond Heights, Saint Louis County, Shrewsbury, St. John, Sunset Hills, Town & Country, Velda City, and Woodson Terrace. The file does not contain data for municipalities that the above listed departments do not patrol, so a lack of data from other municipalities does not necessarily indicate a lack of crime.Included columns:OffenseName: NIBRS description of the offenseOffenseCategory: Property, Person, or Society crime based on definitions from the FBIReportNumber: departmental complaint numberReportingJuris: The jurisdiction that reported this data to the State of MissouriForJuris: The municipality the address is in. This will either be a municipality name, MetroLink, or Saint Louis County.Address: String address of the incident, addresses are redacted for certain incident typesLatitude: If address is redacted, coordinates will also be redactedLongitude: If address is redacted, coordinates will also be redactedDateTimeCallReceived: The Date/Time the police were made aware of the crimeOccurredDate: Date the crime occurred (data is filtered on this date)OccDOW: Day of the week the crime occurredOccMonth: Month in which crime occurredPremise: The premise of the crime (eg. residential, business, etc.)Zone: Also known as a cogis, the geographical area in which the crime occurredDistrict: Also known as precinct, not available for all jurisdictions.

CSV of St. Louis County Police Department's Part 1 UCR crime data reported to the State of Missouri for 2015. Part 1 Crimes include homicide/non-negligent manslaughter, rape, robbery, aggravated assault, burglary, larceny, motor vehicle theft, arson, and human trafficking. The file contains data for each of the precincts within St. Louis County, and all areas that the St. Louis County Police Department patrols. The file does not contain data for any municipality that the Department does not patrol.Included variables:UCRCOUNT: Coded as 1 or -1. 1 indicates a crime that was reported during the given month, and the -1 refers to any crime that was subtracted or unfounded from a previous reporting period. COMPLAINTYEAR: Year of the complaintCOMPLAINTNUM: departmental complaint numberUCR_OFFENSE: string of the UCR crimeUCR_CRIME_CODE: number code that corresponds to the UCR offenseTYPE: Person=homicide, robbery, aggravated assault, rape, and human trafficking. Property=burglary, larceny, motor vehicle theft, and arsonMONTH: The month that the crime data was submitted to the State of Missouri.YEAR: Year data was submitted to the State of MissouriDT_CALLREC: Date and time that the call for the crime was receivedD_OCCURRED: date that the crime occurredDOW_OCCURRED: day of the week that the crime occurredZONE: geographical zone where the crime occurredADDRESS: address of the crime, excluded for rapes and human trafficking casesPRECINCT: The precinct where the crime occurred (North County Precinct, Central County Precinct, Affton Southwest Precinct, South County Precinct, City of Fenton Precinct, City of Wildwood Precinct, West County Precinct, City of Jennings Precinct, MetroLink Police Unit)PREMISE: The premise of the crime (eg. residential, business, etc.)REPORTING_JURIS: The jurisdiction that reported this data to the State of Missouri (Saint Louis County Parks data is reported by Saint Louis County).FOR_JURIS: The jurisdiction the data is for. This will either be a municipality name, MetroLink, or Saint Louis County.X: Longitude. If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.Y: Latitude: If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.

This CSV of 2020 Part 1 crime data contains data for multiple police departments in St. Louis County. Data is included for each precinct within St. Louis County as well as all areas that the St. Louis County Police Department and the St. Louis County Park Rangers patrol. Additionally, data is included for the following police departments in St. Louis County: Ballwin, Bel Nor, Bel Ridge, Bella Villa, Bellefontaine Neighbors, Breckenridge Hills, Brentwood, Country Club Hills, Chesterfield, Clayton, Crestwood, Creve Coeur, Des Peres, Ellisville, Eureka, Frontenac, Hillsdale, Kirkwood, Ladue, Lakeshire, Moline Acres, Maplewood, Normandy, Olivette, Overland (starting in March 2020), Pagedale, Riverview, Richmond Heights, Rock Hill, Saint Louis County, Shrewsbury, St. John, Sunset Hills, Town & Country, Velda City, Webster Groves, and Woodson Terrace.The Part 1 Crimes included in this file are homicide/non-negligent manslaughter, rape, robbery, aggravated assault, burglary, larceny, motor vehicle theft. Arson and human trafficking are not included in the 2020 data file.Included columns:UCRCOUNT: Coded as 1 or -1. 1 indicates a crime that was reported during the given month, and the -1 refers to any crime that was subtracted or unfounded from a previous reporting period. COMPLAINTYEAR: Year of the complaintCOMPLAINTNUM: departmental complaint numberUCR_OFFENSE: string of the UCR crimeUCR_CRIME_CODE: number code that corresponds to the UCR offenseTYPE: Person=homicide, robbery, aggravated assault, and rape. Property=burglary, larceny, and motor vehicle theftMONTH: The month that the crime data was submitted to the State of Missouri.YEAR: Year data was submitted to the State of MissouriDT_CALLREC: Date and time that the call for the crime was receivedD_OCCURRED: date that the crime occurredDOW_OCCURRED: day of the week that the crime occurredZONE: geographical zone where the crime occurredADDRESS: address of the crime, excluded for rapes and human trafficking casesPRECINCT: The precinct where the crime occurred. For St. Louis County PD: North County Precinct, Central County Precinct, Affton Southwest Precinct, South County Precinct, City of Fenton Precinct, City of Wildwood Precinct, West County Precinct, City of Jennings Precinct, MetroLink Police Unit. For Ellisville PD: East and West.PREMISE: The premise of the crime (eg. residential, business, etc.)REPORTING_JURIS: The jurisdiction that reported this data to the State of Missouri (Saint Louis County Parks data is reported by Saint Louis County).FOR_JURIS: The jurisdiction the data is for. This will either be a municipality name, MetroLink, or Saint Louis County.X: Longitude. If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.Y: Latitude: If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.

CSV of St. Louis County Police Department's Part 1 UCR crime data reported to the State of Missouri for 2016. Part 1 Crimes include homicide/non-negligent manslaughter, rape, robbery, aggravated assault, burglary, larceny, motor vehicle theft, arson, and human trafficking. The file contains data for each of the precincts within St. Louis County, and all areas that the St. Louis County Police Department patrols. The file does not contain data for any municipality that the Department does not patrol.Included variables:UCRCOUNT: Coded as 1 or -1. 1 indicates a crime that was reported during the given month, and the -1 refers to any crime that was subtracted or unfounded from a previous reporting period. COMPLAINTYEAR: Year of the complaintCOMPLAINTNUM: departmental complaint numberUCR_OFFENSE: string of the UCR crimeUCR_CRIME_CODE: number code that corresponds to the UCR offenseTYPE: Person=homicide, robbery, aggravated assault, rape, and human trafficking. Property=burglary, larceny, motor vehicle theft, and arsonMONTH: The month that the crime data was submitted to the State of Missouri.YEAR: Year data was submitted to the State of MissouriDT_CALLREC: Date and time that the call for the crime was receivedD_OCCURRED: date that the crime occurredDOW_OCCURRED: day of the week that the crime occurredZONE: geographical zone where the crime occurredADDRESS: address of the crime, excluded for rapes and human trafficking casesPRECINCT: The precinct where the crime occurred (North County Precinct, Central County Precinct, Affton Southwest Precinct, South County Precinct, City of Fenton Precinct, City of Wildwood Precinct, West County Precinct, City of Jennings Precinct, MetroLink Police Unit)PREMISE: The premise of the crime (eg. residential, business, etc.)REPORTING_JURIS: The jurisdiction that reported this data to the State of Missouri (Saint Louis County Parks data is reported by Saint Louis County).FOR_JURIS: The jurisdiction the data is for. This will either be a municipality name, MetroLink, or Saint Louis County.X: Longitude. If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.Y: Latitude: If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.

This feature includes the neighborhoods in the city of St. Louis.

Open Data. Street centerlines with address ranges within St. Louis County and St. Louis City, Missouri.

This feature class contains the locations of all of the libraries administered by the St. Louis Public Library system. This feature class was created utilizing publicly available information on library locations (https://slpl.bibliocommons.com/locations) and mapped utilizing the City of St. Louis Composite Geocoding Service.

CSV of Part 1 crime data for 2018 for the following police departments in St. Louis County: Ballwin, Bel Nor, Bel Ridge, Bella Villa, Bellefontaine Neighbors, Breckenridge Hills, Brentwood, Country Club Hills, Chesterfield, Clayton, Creve Coeur, Ellisville, Eureka, Frontenac, Ladue, Lakeshire, Moline Acres, Maplewood, Normandy (starting in October 2018), Olivette, Pagedale, Riverview, Richmond Heights, Rock Hill, Saint Louis County, Shrewsbury, St. John, Sunset Hills, Town & Country, Velda City, Webster Groves, and Woodson Terrace.The Part 1 Crimes included in this file are homicide/non-negligent manslaughter, rape, robbery, aggravated assault, burglary, larceny, motor vehicle theft. Arson and human trafficking are not included in the 2018 data file.The file contains data for each of the precincts within St. Louis County, and all areas that the St. Louis County Police Department and the St. Louis County Park Rangers patrol. Additionally, the 2018 file contains data for the following police departments, and includes any municipalities that these departments patrol: Ballwin, Bel Nor, Bel Ridge, Bellefontaine Neighbors, Breckenridge Hills, Brentwood, Country Club Hills, Chesterfield, Clayton, Ellisville, Eureka, Frontenac, Ladue, Lakeshire, Moline Acres, Maplewood, Normandy (starting in October 2018), Olivette, Riverview, Richmond Heights, Saint Louis County, Shrewsbury, St. John, Sunset Hills, Town & Country, Velda City, and Woodson Terrace. The file does not contain data for municipalities that the above listed departments do not patrol, so a lack of data from other municipalities does not necessarily indicate a lack of crime.Included columns:UCRCOUNT: Coded as 1 or -1. 1 indicates a crime that was reported during the given month, and the -1 refers to any crime that was subtracted or unfounded from a previous reporting period. COMPLAINTYEAR: Year of the complaintCOMPLAINTNUM: departmental complaint numberUCR_OFFENSE: string of the UCR crimeUCR_CRIME_CODE: number code that corresponds to the UCR offenseTYPE: Person=homicide, robbery, aggravated assault, and rape. Property=burglary, larceny, and motor vehicle theftMONTH: The month that the crime data was submitted to the State of Missouri.YEAR: Year data was submitted to the State of MissouriDT_CALLREC: Date and time that the call for the crime was receivedD_OCCURRED: date that the crime occurredDOW_OCCURRED: day of the week that the crime occurredZONE: geographical zone where the crime occurredADDRESS: address of the crime, excluded for rapes and human trafficking casesPRECINCT: The precinct where the crime occurred. For St. Louis County PD: North County Precinct, Central County Precinct, Affton Southwest Precinct, South County Precinct, City of Fenton Precinct, City of Wildwood Precinct, West County Precinct, City of Jennings Precinct, MetroLink Police Unit. For Ellisville PD: East and West.PREMISE: The premise of the crime (eg. residential, business, etc.)REPORTING_JURIS: The jurisdiction that reported this data to the State of Missouri (Saint Louis County Parks data is reported by Saint Louis County).FOR_JURIS: The jurisdiction the data is for. This will either be a municipality name, MetroLink, or Saint Louis County.X: Longitude. If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.Y: Latitude: If UCRCOUNT=-1 this field is blank. Additionally, if address is redacted this field will be blank.

Web map. Map for St. Louis County and Municipal Crime app.

Zoning Districts are established to regulate and restrict the location and use of buildings and use of land for residential, commercial and industrial uses. The districts regulate and limit the intensity of the use of lots and the density of population. Districts also regulate and determine the size of yards. The Zoning District Map shows districts as approved by the Board of Aldermen as part of the Zoning Code.The City is divided into 12 districts: “A” Single-Family Dwelling District, “B” Two-Family Dwelling District, “C” Multiple-Family Dwelling District, “D” Multiple-Family Dwelling District, “E” Multiple-Family Dwelling District, “F” Neighborhood Commercial District, “G” Local Commercial and Office District, “H” Area Commercial District, “I” Central Business District, “J” Industrial District, “K” Unrestricted District, and “L” Jefferson Memorial District.

Local taxing districts are not managed by SLDC. These are drawn according to their legal description and are for reference only.