As of November 2023, this map has been updated to use a new format. For details, please see here.
San Francisco ZIP Code Areas. Matched to city streets and lots by Department of Planning. These are generalized areal representations of United States Postal Service (USPS) ZIP Code service areas. Please note that actual USPS ZIP Codes identify the individual post office or metropolitan area delivery station associated with mailing addresses. USPS ZIP Codes are not areal features but a collection of mail delivery routes.

This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data.

SUMMARY The Air Pollutant Exposure Zone (APEZ) map identifies areas in San Francisco where air modeling indicates higher levels of air pollution. This map is required to be updated every 5 years, as established in San Francisco Health Code article 38. The 2025 Air Pollutant Exposure Zone map is an update to the 2020 map. Additional information may be found at Air Quality Review | SF Planning. The map can be viewed on the San Francisco Property Information Map. HOW THE DATASET IS CREATED The 2025 APEZ update modeled areas of the city where: particulate matter (PM2.5) is greater than or equal to 9 µg/m3 or where the risk of cancer from air pollutants is greater than or equal to 100 in a million; in health vulnerable ZIP codes (94102, 94103, 94110, 94124, and 94134), where the risk of cancer from air pollutants is greater than or equal to 90 in a million; locations within 500 feet of freeways; or locations within 1,000 feet of roadways with a daily average of 100,000 vehicles. To learn more, visit San Francisco Citywide Health Risk Assessment: Technical Support Documentation, Air Pollutant Exposure Zone Handout and Air Pollutant Exposure Zone Story Map. UPDATE PROCESS Updated every five years. HOW TO USE THIS DATASET The City uses this dataset as follows. San Francisco Health Code article 38 requires new developments or major renovations within the APEZ with sensitive receptors, like housing or preschools, to include a ventilation system that sufficiently removes fine particulate matter (minimum efficiency reporting volume [MERV] 13 or equivalent filtration). In addition, Environment Code Chapter 25 requires public agencies implementing projects within the APEZ to use the cleanest construction equipment available. The City’s environmental review under the California Environmental Quality Act (CEQA) uses the APEZ in its analysis to mandate the use of clean construction equipment, when applicable. To learn more, visit Air Quality Review | SF Planning.

NEW!: Use the new Business Account Number lookup tool. SUMMARYThis dataset includes the locations of businesses that pay taxes to the City and County of San Francisco. Each registered business may have multiple locations and each location is a single row. The Treasurer & Tax Collector’s Office collects this data through business registration applications, account update/closure forms, and taxpayer filings. Business locations marked as “Administratively Closed” have not filed or communicated with TTX for 3 years, or were marked as closed following a notification from another City and County Department. The data is collected to help enforce the Business and Tax Regulations Code including, but not limited to: Article 6, Article 12, Article 12-A, and Article 12-A-1. http://sftreasurer.org/registration.HOW TO USE THIS DATASETSystem migration in 2014: When the City transitioned to a new system in 2014, only active business accounts were migrated. As a result, any businesses that had already closed by that point were not included in the current dataset.2018 account cleanup: In 2018, TTX did a major cleanup of dormant and unresponsive accounts and closed approximately 40,000 inactive businesses.To learn more about using this dataset watch this video.To update your listing or look up your BAN see this FAQ: Registered Business Locations ExplainerData pushed to ArcGIS Online on November 6, 2025 at 6:14 AM by SFGIS.Data from: https://data.sfgov.org/d/g8m3-pdisDescription of dataset columns:

 UniqueID
 Unique formula: @Value(ttxid)-@Value(certificate_number)


 Business Account Number
 Seven digit number assigned to registered business accounts


 Location Id
 Location identifier


 Ownership Name
 Business owner(s) name


 DBA Name
 Doing Business As Name or Location Name


 Street Address
 Business location street address


 City
 Business location city


 State
 Business location state


 Source Zipcode
 Business location zip code


 Business Start Date
 Start date of the business


 Business End Date
 End date of the business


 Location Start Date
 Start date at the location


 Location End Date
 End date at the location, if closed


 Administratively Closed
 Business locations marked as “Administratively Closed” have not filed or communicated with TTX for 3 years, or were marked as closed following a notification from another City and County Department.


 Mail Address
 Address for mailing


 Mail City
 Mailing address city



 Mail State
 Mailing address state



 Mail Zipcode
 Mailing address zipcode


 NAICS Code
 The North American Industry Classification System (NAICS) is a standard used by Federal statistical agencies for the purpose of collecting, analyzing and publishing statistical data related to the U.S. business economy. A subset of these are options on the business registration form used in the administration of the City and County's tax code. The registrant indicates the business activity on the City and County's tax registration forms.

See NAICS Codes tab in the attached data dictionary under About > Attachments.

 NAICS Code Description
 The Business Activity that the NAICS code maps on to ("Multiple" if there are multiple codes indicated for the business).


 NAICS Code Descriptions List
 A list of all NAICS code descriptions separated by semi-colon


 LIC Code
 The LIC code of the business, if multiple, separated by spaces


 LIC Code Description
 The LIC code description ("Multiple" if there are multiple codes for a business)


 LIC Code Descriptions List
 A list of all LIC code descriptions separated by semi-colon


 Parking Tax
 Whether or not this business pays the parking tax


 Transient Occupancy Tax
 Whether or not this business pays the transient occupancy tax


 Business Location
 The latitude and longitude of the business location for mapping purposes.


 Business Corridor
 The Business Corridor in which the the business location falls, if it is in one. Not all business locations are in a corridor.

Boundary reference: https://data.sfgov.org/d/h7xa-2xwk

 Neighborhoods - Analysis Boundaries
 The Analysis Neighborhood in which the business location falls. Not applicable outside of San Francisco.

Boundary reference: https://data.sfgov.org/d/p5b7-5n3h

 Supervisor District
 The Supervisor District in which the business location falls. Not applicable outside of San Francisco. Boundary reference: https://data.sfgov.org/d/xz9b-wyfc


 Community Benefit District
 The Community Benefit District in which the business location falls. Not applicable outside of San Francisco. Boundary reference: https://data.sfgov.org/d/c28a-f6gs


 data_as_of
 Timestamp the data was updated in the source system


 data_loaded_at
 Timestamp the data was loaded here (open data portal)


 SF Find Neighborhoods
 This column was automatically created in order to record in what polygon from the dataset 'SF Find Neighborhoods' (6qbp-sg9q) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Current Police Districts
 This column was automatically created in order to record in what polygon from the dataset 'Current Police Districts' (qgnn-b9vv) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Current Supervisor Districts
 This column was automatically created in order to record in what polygon from the dataset 'Current Supervisor Districts' (26cr-cadq) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Analysis Neighborhoods
 This column was automatically created in order to record in what polygon from the dataset 'Analysis Neighborhoods' (ajp5-b2md) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Neighborhoods
 This column was automatically created in order to record in what polygon from the dataset 'Neighborhoods' (jwn9-ihcz) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.

Note: If no description was provided by DataSF, the cell is left blank. See the source data for more information.

This dataset includes all itemized monetary contributions ($100 or more) e-filed on Fair Political Practices Commission (FPPC) Form 460 Schedule "A" Monetary Contributions from 1998 to the present.The data is current as of the last modified date on this dataset.See the data key for column definitions: https://data.sfgov.org/Ethics/Campaign-Finance-Data-Key/wygs-cc76

Context

The Bay Area Bike Share enables quick, easy, and affordable bike trips around the San Francisco Bay Area. They make regular open data releases (this dataset is a transformed version of the data from this link), plus maintain a real-time API.

Content

station.csv - Contains data that represents a station where users can pickup or return bikes.

status.csv - data about the number of bikes and docks available for given station and minute.

trips.csv - Data about individual bike trips

weather.csv - Data about the weather on a specific day for certain zip codes

Acknowledgements

This dataset is a transformed version of the Bay area bike share data.

Inspiration

• How does weather impact bike trips?
• How do bike trip patterns vary by time of day and the day of the week?

The catch basin data is collected by SFDPW Hydraulics Engineering and SFPUC Wastewater Enterprise, Collection System Division engineers, drafters and operators. The data is collected from sewer reference and construction documents and field surveys. You can learn more about how the City's wastewater collection system works here: http://www.sfwater.org/index.aspx?page=399Data pushed to ArcGIS Online on November 10, 2025 at 3:20 AM by SFGIS.Data from: https://data.sfgov.org/d/jtgq-b7c5Description of dataset columns:

 DPW_Node_ID



 PUC_Maximo_Asset_ID
 NaN


 System_Use_Code
 NaN


 System_Use
 NaN


 Drain_Type
 NaN


 POINT_X
 NaN


 POINT_Y
 NaN


 PRIORITY_STATUS
 NaN


 Location



 analysis_neighborhood



 supervisor_district



 data_as_of
 Timestamp the data was updated in the source system


 data_loaded_at
 Timestamp the data was loaded to the open data portal


 Neighborhoods_from_fyvs_ahh9 2
 This column was automatically created in order to record in what polygon from the dataset 'Neighborhoods_from_fyvs_ahh9' (f58d-8dbm) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 (old) SF Find Neighborhoods 2
 This column was automatically created in order to record in what polygon from the dataset '(old) SF Find Neighborhoods' (vtsz-7cme) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Supervisorial_Districts_Waterline_data_from_7pkg_wer3 2
 This column was automatically created in order to record in what polygon from the dataset 'Supervisorial_Districts_Waterline_data_from_7pkg_wer3' (uruc-drv6) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Neighborhoods_from_6ia5_2f8k 2
 This column was automatically created in order to record in what polygon from the dataset 'Neighborhoods_from_6ia5_2f8k' (6qbp-sg9q) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Supervisor Districts 2
 This column was automatically created in order to record in what polygon from the dataset 'Supervisor Districts' (rxqg-mtj9) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Current Police Districts 2
 This column was automatically created in order to record in what polygon from the dataset 'Current Police Districts' (jx4q-fizf) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Neighborhoods - Analysis Boundaries 2
 This column was automatically created in order to record in what polygon from the dataset 'Neighborhoods - Analysis Boundaries' (ajp5-b2md) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Neighborhoods (old) 2
 This column was automatically created in order to record in what polygon from the dataset 'Neighborhoods (old)' (fyvs-ahh9) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Police Districts 2
 This column was automatically created in order to record in what polygon from the dataset 'Police Districts' (p5aj-wyqh) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Fire Prevention Districts 2
 This column was automatically created in order to record in what polygon from the dataset 'Fire Prevention Districts' (yftq-j783) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Zip Codes 2
 This column was automatically created in order to record in what polygon from the dataset 'Zip Codes' (bh8s-q3mv) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Neighborhoods
 This column was automatically created in order to record in what polygon from the dataset 'Neighborhoods' (jwn9-ihcz) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Current Police Districts 3
 This column was automatically created in order to record in what polygon from the dataset 'Current Police Districts' (qgnn-b9vv) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.


 Current Supervisor Districts
 This column was automatically created in order to record in what polygon from the dataset 'Current Supervisor Districts' (26cr-cadq) the point in column 'location' is located. This enables the creation of region maps (choropleths) in the visualization canvas and data lens.

Note: If no description was provided by DataSF, the cell is left blank. See the source data for more information.

This dataset includes all itemized monetary contributions ($100 or more) e-filed on Fair Political Practices Commission (FPPC) Form 460 Schedule "A" Monetary Contributions from 1998 to the present.The data is current as of the last modified date on this dataset.See the data key for column definitions: https://data.sfgov.org/Ethics/Campaign-Finance-Data-Key/wygs-cc76