Population density by block populaton per square km for 2020 Census.

For each tract, the percent of households that rent. ACS 2017-2021

Percentage of SF households between half and twice the median income by Zip Code, based on the American Community Survey for 2017-2021.

Increase in % turnout (t2020% - t2019%) by precinct

Population 18-29 years by Census tract in the 3rd Congressional District, from 2016-2020 American Community Survey.

Percentage of 1st place votes for Boudin in the November 2019 election.

For each race, we computed the fraction of their population in San Francisco in each Census block. Then, for each Census block, we found the race with the highest fraction. For example, in the Census block bordered by 7th and 8th Aves between Clement and Geary, there were 26 blacks of a total of 262 residents. Yet this was the highest fraction of that race than the fractions of the others: 0.00058 compared with 0.00033 for hispanics, 0.00019 for whites, and 0.00040 for asians. So this block is labeled "black."

For each block, the race with the highest population fraction relative to its total in District 32 among hispanic and non-hispanic white, black and asian. For example, Tract 117302, Block 1003 had 55 hispanics, 103 whites, 14 blacks, and 26 asians. This represents 0.038% of hispanics, 0.030% of whites, 0.053% of blacks, and 0.033% of asians of those of voting age in Congressional District 32. Although least in number, black had the highest density, so it is labeled as black.

Percent of whites among those 18 and older by block, Congressional District 32

Population 18+ in the 2020-redistricted California congressional district 32 by block. Blocks with 0 population excluded.

Number of trees per electoral precinct (tree data accessed 6/28/21)

Votes for Shahid Buttar in Nov 2020 election, by precinct

Percentage of presidential votes for Bernie, 3/2020, by precinct

Percent of the Democratic primary vote going to Bernie in the 3/20 primary, by precinct in Congressional District 30.

Percentage of voters in congressional district 30 under 30 years old, by precinct.

Percent of voters registered as Republicans in precincts with more than 10 voters.

Median voter age by precinct in Congressional District 30

Median % of income spent on rent, by Census tract (ACS 2015-2019). Looks like they can't say if the median is higher than 51%. (On the map, "51%" means at least 51%)

The percentage of households with 7 or more members, by census tract (ACS 2015-2019)

Percentage of whites for entire population (ACS 2015-2019)

Fraction by census tract of those 18-29 in Cong. Dist. 30, by Census tract. 2015-2019 American Community Survey data.

Median household income (2019 dollars) from the ACS 2015-2019 5-year survey.

Rates = # of cases/10,000 population. If the number of cases is < 10, then it's been set to 5.

Number of Covid-19 cases per million by county. Source: https://data.ca.gov/dataset/covid-19-cases/resource/926fd08f-cc91-4828-af38-bd45de97f8c3

Locations of all public and some private courts in the City. Parks with reservable courts colored red.

Percent of primary votes for Bernie by precinct, June 2016

Percentage of yes votes by precinct. Where precincts are combined, the pooled yes vote is presented. A precinct with fewer than 20 voters was combined with a neighboring precinct.

Comparison of 2013-2017 diversity with 1990, where diversity is defined as the average fraction of zip code residents not of one's ethnicity (white, black, asian, hispanic, other).

Estimates of diversity defined as the fraction of neighbors with a different ethnicity, averaged across each zip code. Using 1990 Census data.

Estimates of diversity defined as the fraction of neighbors with a different ethnicity, averaged across each zip code. Using American Community Survey data for 2013-2017.

Life expectancies for BA zip codes, where the life expectancies for zip codes with population < 5000 are based on an aggregation of several with total population > 5000.

All populated zip codes within the Bay Area, colored by whether their 2013-2017 average population is less than or greater than 5,000.

preliminary returns (11/11/18) by precinct. % of votes cast for Mike Murphy in the District 4 supervisor race.

percent voting yes on prop 10, by precinct

How SF voted on Prop C, which taxes large companies to provide $ for homeless services

Average number of vehicles available per household in SF Census tracts, 2016

Index of similarity of precinct votes with a weighted sum based on SFGP positions on the June 2018 City propositions.

Index of how close precincts came to SF Green Party positions on the June 2018 City propositions. Citywide, the index ranged from 0 to 1.

Percent of 1st place votes for London Breed in the June 2018 mayoral race, by precinct

Percent of 1st place votes for Mark Leno in the June 2018 mayoral race

Percent of 1st place votes for Jane Kim in the June 2018 mayoral race.

Cluster analysis results clustering precincts based on % yes to the 9 City propositions on the June 2018 ballot.

Percent voting yes on Prop H, Use of Tasers by San Francisco Police, by precinct

Percent voting yes on Prop F, City-Funded Legal Representation for Tenants, by precinct

Percent voting yes on Prop D, Fake Housing and Homeless Initiative, by precinct

Percent voting yes on Prop C, Commercial Rent Increase for Child Care, by precinct

Percent voting yes on Prop A, Public Utilities Revenue Bonds, by precinct

Percent of those who voted in the November 2014 who voted for John Rizzo for Community College Board, by precinct.

Rank of number of votes among candidates, by precinct.