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Jeff Hargarten

Interactive Data Journalist | Metro
Phone: 612-673-4642

Jeff Hargarten is a data journalist for the Star Tribune focusing on data-driven reporting and visualization. He has covered elections, technology, criminal justice, demographics and public health.


A Minneapolis native, Hargarten graduated in 2014 from the University of Minnesota School of Journalism and Mass Communication with a professional journalism degree. As a student reporter at the Star Tribune, he previously covered public health. His past experience includes work for MinnPost, Pioneer Press, News21 and Minnesota Daily.
Recent content from Jeff Hargarten
Katie Wright, whose son Daunte Wright was shot and killed by a Brooklyn Center police officer, was overcome by emotion during a news conference Friday

Fatal stop brings fresh scrutiny to Brooklyn Center police

Most officers are white, while most residents are people of color. According to the mayor, not one officer lives within city limits.
Students in Commercial and Residential Wiring class have their own wooden cubicles to help promote better social distancing during a full class. ] ALE

After a pandemic year, Minnesota's social distancing tapers off

Data from Google and other sources show a gradual shift toward normal habits.
Every police-involved death in Minnesota since 2000

Every police-involved death in Minnesota since 2000

The Star Tribune collected the names and stories of everyone who died after a physical confrontation with law enforcement in Minnesota since January 2000, and continues to update this database as new incidents occur.
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How popular is your first name (or any other) in Minnesota?

Track the popularity of any first name in Minnesota over the past century.
Rep. Collin Peterson, a Democrat who lost his bid for a 16th term, was a major force in shaping several farm bills and a strong advocate for Midwester

With Peterson's defeat, a longtime DFL stronghold shifts into GOP hands

After years of declining victory margins, one of the few remaining "Blue Dog Democrats" couldn't stave off political changes in his district this time.
Voters stood in line waiting to cast their early votes at the elections and voters services building on 980 Hennepin Ave. East, Friday, October 16, 20

Absentee balloting helped drive Minnesota's highest voter turnout in 6 decades

High rates of early voting help propel Minnesota to one of its strongest voting years ever.
President Donald Trump and Joe Biden

Biden recaptures lost ground as many Minnesota counties move left

Despite several visits from President Donald Trump hoping to win Minnesota, the electorate favored former vice president Joe Biden, delivering him the win in a handful of counties that evaded Hillary Clinton in 2016. Where Trump prevailed, his win margin was tighter in regional population centers, while it grew in some of the most rural parts of the North Star State.
Todd Gallagher prepares mail-in ballot envelopes including an "I voted" sticker in Minneapolis in July. Absentee ballots are being requested at a reco

An election like no other: Tracking Minnesota's early voting

With nearly 2 million absentee votes already accepted, Minnesotans are trending well ahead of previous election early voting.
President Donald Trump and Democratic presidential nominee Joe Biden participate in the final presidential debate at Belmont University in Nashville,

Minnesotans gave record amounts to campaigns during a chaotic year

More of Minnesota's donors gave more money to political campaigns via platforms like ActBlue and WinRed than ever before.
“I am real with someone exposing our government for what they are,” said Victor Gaten as he cast an early ballot for Trump.

For Black Minnesota voters, equality is on the ballot

A Star Tribune analysis of voting patterns in Minnesota precincts with a majority or plurality of Black voters shows a drop in registered voter turnout from 75% in 2012 to 70% in 2016.
Voters waited at the elections and voters services building at 980 E. Hennepin Av. in Minneapolis on Oct. 16.

With days to go, more than 1.1M Minnesotans have voted so far

The volume of early ballots accepted this year is already almost double the number counted for the entire 2016 election. With 11 days to go until Nov. 3, the mountain of mail ballots is expected to rise.
Todd Gallagher prepares mail in ballot envelopes including an I Voted sticker Wednesday, July 29, 2020 in Minneapolis. Absentee ballots are being requ

Early voting, once regional in Minnesota, has swept across the state

Absentee balloting has shattered records and crossed regions during this pandemic election year.
FILE - In this July 29, 2020, file photo, mail in ballot envelopes including an I Voted sticker are prepared in Minneapolis. Nevada's new vote-by-mail

Minnesota's primary had few late or rejected mail ballots

Higher rates of mail-in ballots were returned by Minnesota voters during the state primary, while relatively fewer were rejected.
Mail-in ballot packages were prepared in July in Minneapolis. More than 1 million Minnesota voters have requested absentee ballots.

Minnesotans across the state overwhelmingly are voting absentee

A heated presidential election and COVID-19 are driving people to vote from home.
A Minneapolis police officer tested out a body camera before the department adopted them in 2017. A new policy prevents Minneapolis officers involved

How Minneapolis policing changed during a historic summer of turmoil

Minneapolis police activity fell dramatically compared to last year as the department faced multiple challenges.
Todd Gallagher prepared mail-in ballots in July in Minneapolis.

6 of 10 Minnesota primary voters cast ballots absentee or by mail, tripling turnout

Check out your county's numbers on our map. The general election on Nov. 3 will likely test Minnesota's capacity to handle an even greater surge of voters.
The scene at the beach at Lake Nokomis in Minneapolis on June 17. A cluster of COVID-19 cases tied to young adults drinking at southern Minnesota bars

Summer might be canceled, but Minnesotans are distancing less

Minnesotans are out and about this summer after COVID-19 lockdowns have eased, but daily life remains altered in some ways.
Hundreds of people marched in the "No Bail" 10K March, which started at U.S. Bank and ended up closing the 35W bridge in both directions on May 31.

Following historic unrest, police data show a quieter Minneapolis

Police reports spiked, then dipped surrounding the unrest triggered by George Floyd's death.
Stark racial disparities remain as Mpls. police use-of-force rate rises

Stark racial disparities remain as Mpls. police use-of-force rate rises

After a decade of falling, the share of Minneapolis police incidents involving some form of force has increased in the past three years.
The Stone Arch Bridge over the Mississippi River was dotted with morning runners.

How Minnesotans are lightening up on social distancing

Typical Minnesota life ground to a halt when Gov. Tim Walz announced a shelter-in-place order in late March. But as summer approaches, fewer are staying home as often.
A router and internet switch.

COVID-19 isolation hits harder for 300,000 Minnesotans who don't have internet

Minnesota's gaps in access to basic technology may leave vulnerable residents even further behind during the COVID-19 pandemic.
Minnesotans voted in the presidential primary Tuesday.

How Minnesota voted in the 2020 Democratic primary, precinct by precinct

Explore a detailed map of each precinct's result showing where Joe Biden bested his rivals across Minnesota.
A pedestrian outside the polling place at Westminster Presbyterian Church in Minneapolis.

Three metrics that suggest who Minnesotans might vote for

Amy Klobuchar had maintained a polling lead in Minnesota's primary before she withdrew from the race, but Bernie Sanders' momentum had been narrowing the gap.
Democratic presidential candidate Sen. Amy Klobuchar, D-Minn., speaks during the Power of our Pride Town Hall Thursday, Oct. 10, 2019, in Los Angeles.

Klobuchar tracker: Super Tuesday scramble in southern states

Klobuchar's campaign may face a challenge reaching November's Democratic debate stage.
Democratic presidential candidate Sen. Bernie Sanders, I-Vt., speaks during a Democratic presidential primary debate at the Gaillard Center, Tuesday,

Sanders overtakes Klobuchar in small-dollar Minnesota donations ahead of Super Tuesday

Sanders out-raised Klobuchar among Minnesotans contributing to ActBlue in January.
Democratic presidential candidate Sen. Amy Klobuchar, D-Minn., speaks at her election night party, Tuesday, Feb. 11, 2020, in Concord, N.H. (AP Photo/

How Amy Klobuchar's surge in New Hampshire might've helped Bernie, too

Some have wondered whether Klobuchar peeled votes away from Buttigieg and benefited Sanders, whose win was slimmer than in 2016.
A precinct-by-precinct look at Klobuchar's Iowa caucus performance

A precinct-by-precinct look at Klobuchar's Iowa caucus performance

After months of campaigning and visiting all 99 Iowa counties, Klobuchar was mostly washed out except for some suburban and sparsely-populated areas.
People stood in the back of the room when an overflow crowd attended the Minneapolis School Board meeting in Minneapolis, Tuesday, Jan. 14, 2020. Many

How Minneapolis might reshape its school district

Minneapolis has released five proposals to shift schools and students around the district.
Records show that extended, harsh punishment like solitary confinement can make mental illnesses worse.

Minnesota sends black, Native American prisoners to solitary at higher rates than whites

The first-of-its-kind report also reflects some people are staying in isolation for long periods of time.
Denfeld High School senior Rachel Skwira-Brown, 17, helped Laura Macarthur Elementary School second grader Katelynn Mccauley with her reading as part

How Duluth's school boundaries might be reshaped

Google's reach is broad, and now the internet giant wants to get into the financial services industry by offering consumers checking accounts. (Hakan

Minnesotans Googled these Democratic candidates the most in 2019

Google Trends data shows which Democratic candidates Minnesotans have been most curious about over the past year.
A suicide prevention sign in a subway station in Chicago. (Beatrice Preve/Dreamstime/TNS) ORG XMIT: 1342454

Minnesota's veteran suicides continue taking a steady toll

Recent state death records show a downturn in Minnesota veteran suicide rate – though 100 or more former service members still die by suicide annually throughout the state.
ALEX KORMANN/alex.kormann@startribune.com
Election Judges Cheryl Wasmund (left) and Jan Lenes waited to help voters in line on Tuesday morning at Peac

How Duluth voted in its 2019 city elections

In this July 22, 2019 photo, Grace Capati looks at a UFO display outside of the Little A'Le'Inn, in Rachel, Nev., the closest town to Area 51. The U.S

UFOs are back in the news — and Minnesotans are seeing more of them

About half of Minnesota's roughly UFO 1,700 sightings since the 1940s have taken place in this decade.
Take a photo tour of Mpls. in 1907 with astonishing, interactive panorama

Take a photo tour of Mpls. in 1907 with astonishing, interactive panorama

A panoramic photo of the city taken on a large-format camera in 1907 offers an incredible time capsule. "It reveals things that essentially nobody ever saw before. It's so immersive."
Sen. Amy Klobuchar (D-Minn.) speaks during the first night of the second round of Democratic presidential debates, in Detroit, on Tuesday, July 30, 20

How Minnesota donors have boosted Klobuchar's campaign

Sen. Amy Klobuchar joins a narrowed field of presidential candidates on Thursday night's primary debate stage, and has reached this point partially due to strong support from her Minnesota constituents.
Mason jars for an informal kernel poll of presidential candidates at the Iowa State Fair in Des Moines on Aug. 9. The crowded and divided Democratic c

As parties court small-dollar donors, undecided Democrats back multiple candidates

Macey Meyer never considered herself the type to donate to a presidential campaign. Then she watched the first Democratic presidential primary debates. The 26-year-old restaurant…
Which Minnesota schools are scoring better than expected?

Which Minnesota schools are scoring better than expected?

A Star Tribune analysis of standardized math and reading test scores can determine whether schools are doing better than their demographics would suggest. Look up whether your school made the cut.
Minnesota faces a labor growth slowdown. This helps explain why.

Minnesota faces a labor growth slowdown. This helps explain why.

Minnesota's labor force growth is projected to slow the next decade, adding to those outside the workforce.
A view of the crash, with the victims' blue pickup truck wrapped around a pole outside of Matt's Bar.

Mpls. police rethink pursuit policy after string of chases

The discussion comes after a string of high-speed police pursuits that ended in crashes involving injuries and even death.
Guns seized during a raid by law enforcement officials.

Access to guns a concern as Mpls. police seize more than 700 in 2018

North Side, Northeast rose so far this year; overall, numbers fell a third in past decade.
Twenty years ago, an auto-immune disease caused Beth Ehresman, right, to have massive heart failure and now she is living on disability. She lives at

As rents rise in the Twin Cities, suburbs embrace affordable housing efforts

With rents rising across the metro, cities find stable options to help, and keep, tenants.
FILE - In this April 20, 2018 file photo, a marijuana plant is seen on Hippie Hill in San Francisco. The San Francisco top prosecutor says his office

The state of marijuana in Minnesota, according to data

As lawmakers reconsider the drug's legal status, here's a look at the current laws, public opinion and criminal justice data related to cannabis in Minnesota.
Aboard her campaign bus, Republican presidential candidate Rep. Michele Bachmann (R-Minn.) waves to her supporters after winning the Iowa straw poll o

Stassen to Bachmann: A look back at Minnesota's past presidential candidates

A handful of home-grown politicians have run for the highest office in the land, but none have ever progressed to the Oval Office.
Gov. Mark Dayton spoke during the budget forecast Tuesday.

How Minnesota changed under Mark Dayton's watch: Here's what the data tell us

Education, environment, economy, health care: As a new administration takes the helm, we dug into the data to see what happened in Minnesota under Dayton's leadership.
With temperatures climbing into the 40's and potentially breaking records for early January, folks have been flocking outdoors to take advantage of th

Minnesota's weather in 2018? A whole lot of winter and summer

Many lakes still had ice cover on May 1, but a run of six straight days at or above 90 degrees, including a rare 100 degrees reading on Memorial Day, helped May end as the second warmest on record.
Voters cast ballots Tuesday, Nov. 6, 2018, at Emerson Spanish Immersion School in Minneapolis, MN.] DAVID JOLES ï david.joles@startribune.com Mid ter

New data shows how voter enthusiasm drove huge midterm turnout

Heavier voter engagement in Minnesota's suburbs, and the metro area in general, helped drive huge turnout this midterm.
Christine Giroux exited the voting booth at Transit Town Hall, Tuesday, Nov. 6, 2018. At 91.4 percent, in 2016, Sibley County had one of the highest p

How Minnesota's battleground districts shifted in the 2018 midterm

Minnesota's urban/rural political divide deepened in this year's midterm election.
How Minnesota voted for governor, neighborhood by neighborhood

How Minnesota voted for governor, neighborhood by neighborhood

See how Minnesota voted for governor, neighborhood by neighborhood, by exploring this highly detailed map of precinct results across the state.
In this Nov. 1, 2016, photo, a voter is reflected in the glass frame of a poster while leaving a polling site in Atlanta, during early voting ahead of

600,000 Minnesotans have already voted. Here's what we're watching.

On the eve of Election Day, more than half a million Minnesotans have already turned in a ballot - including many young people who didn't vote in 2016.
In this Sept. 20, 2018 photo, voting booths stand ready in downtown Minneapolis for the opening of early voting in Minnesota. Election officials and f

Three reasons for Democrats (and Republicans) to be optimistic on Election Day

Some key voting trends and polling data suggest advantages for Democrats in Minnesota on Election Day. But Republicans have reason to be hopeful as well.
In this Sept. 20, 2018 photo, voting booths stand ready in downtown Minneapolis for the opening of early voting in Minnesota. Election officials and f

Three reasons for Republicans (and Democrats) to be optimistic on Election Day

Some key voting trends and demographic factors could prove advantageous to Republicans on Election Day. But Democrats have reason to be hopeful as well.
The Minnesota State Capitol in the evening sun. ] GLEN STUBBE ï glen.stubbe@startribune.com Thursday, September 28, 2017 EDS, AVAILABLE FOR ANY APPRO

What to watch for in Minnesota's legislative races this year

Which party controls the Minnesota House of Representatives this midterm may hinge on several districts in the Twin Cities suburbs and greater Minnesota.
Why you're hearing so much about Minnesota's congressional races this fall

Why you're hearing so much about Minnesota's congressional races this fall

With four of its eight congressional races rated as tossups, Minnesota is poised to have an outsized impact in determining control of Congress.
A deeper look at Minneapolis crime rates

A deeper look at Minneapolis crime rates

Data show an overall decrease in Minneapolis crime, but also reveal recent upticks in rates for various violent crimes.
People vote at Edison High School in northeast Minneapolis, Tuesday, Aug. 14, 2018.

Explore detailed precinct maps of Minnesota's biggest primary races

Precinct-level maps show in greater detail how Minnesota voted in this year's primaries.
Tim Walz and Jeff Johnson got down to business on Wednesday, a day after their primary victories. Their bases of strength are among the main takeways

5 takeaways from 2018 Minnesota primary precinct-by-precinct race maps

In the governor's race, DFLer Tim Walz dominated the southern half of the state and Jeff Johnson of the GOP did well in exurban areas.
Two people walked by as a crew removed ash trees along Juno Avenue last week in St. Paul. “This is really devastating for us,” one resident said.

As emerald ash borer spreads, cities can't plant trees fast enough

St. Paul and Minneapolis have lost tens of thousands of ash trees, and the urban canopy won't be restored for decades.
Why so many candidates are running for office in Minnesota this year

Why so many candidates are running for office in Minnesota this year

This year's big races are drawing relatively high numbers of contenders compared to other recent elections.
Minnesota youth could affect key November elections — if they turn out

Minnesota youth could affect key November elections — if they turn out

Minnesota ranks high on a 2018 ranking of states where young voters' participation could have the greatest significance, despite traditionally low youth turnout.
Minneapolis police shootings since 2000: A deeper look at who and where

Minneapolis police shootings since 2000: A deeper look at who and where

Do areas with more crime see more fatal police encounters? Not necessarily.
2017's most popular baby names: How popular is yours?

2017's most popular baby names: How popular is yours?

Whether you favor perennial favorites or trendier names, see how popular they've been in 2017 -- and in all the years going back to 1910.
Minneapolis Police Chief Medaria Arradondo highlighted several possible reasons for the falling use-of-force incidents over the last few years, includ

Use-of-force police incidents show 10-year decline in Mpls.

Some say stats don't tell full story of encounters.
Complete Minnesota Poll results: State gun legislation

Complete Minnesota Poll results: State gun legislation

The Star Tribune Minnesota Poll interviewed 625 Minnesota registered voters between April 15 and April 18 about gun ownership, gun violence and gun control. Scroll…
Complete Minnesota Poll results: Gun laws

Complete Minnesota Poll results: Gun laws

The Star Tribune Minnesota Poll interviewed 625 Minnesota registered voters between April 15 and April 18 about gun ownership, gun violence and gun control. Scroll…
Complete Minnesota Poll results: Taxes

Complete Minnesota Poll results: Taxes

The Star Tribune poll interviewed Minnesota registered voters between Jan. 8 and Jan. 10. Highlights from questions about the recent federal tax law signed by…
Where strip clubs are zoned in Minneapolis

Where strip clubs are zoned in Minneapolis

Minneapolis ordinances funnel strip clubs and sex shops into specific areas downtown.
Google tracked a year of my life in downtown Minneapolis

Google tracked a year of my life in downtown Minneapolis

It was an eye-opening experience examining the mass of data Google had collected.
Hospitals have switched from handwritten prescriptions to computerized order entry, but one thing hasn’t changed over the past two decades: the smal

See which Minnesota hospitals had medical mistakes last year

Minnesota's hospitals have publicly reported preventable errors since 2005. Look up how many have happened by hospital, year or the type of error.
Find the hottest Twin Cities housing markets of 2017

Find the hottest Twin Cities housing markets of 2017

For the second year, the Star Tribune compared home sale data in the Twin Cities to determine which cities had the hottest markets in 2017. How did your city fare?
About 60 percent of Edina’s DWI arrests last year were made on the three highways that cross the city — Hwys. 100, Crosstown 62 and 169. More than

Edina's drunken-driving arrest rate shows focus on state highways

The suburb, with a dedicated enforcement officer, focuses on freeways that carry most traffic.
Tracking Edina's DWI arrest rates

Tracking Edina's DWI arrest rates

Edina Police Department has higher rates of DWI arrests than many other Minnesota law enforcement agencies.
FILE - In this Wednesday, Feb. 7, 2018 file photo, a nurse prepares a flu shot at the Salvation Army in Atlanta. The U.S. government's Friday, Feb. 9,

Minnesota's flu season is worse than expected, and it's not done yet

However, the flu seems to be taking an even harder toll on other parts of the U.S.
Complete Minnesota Poll results: Governor's race

Complete Minnesota Poll results: Governor's race

The Star Tribune poll interviewed Minnesota registered voters between Jan. 8 and Jan. 10. Highlights from questions about the upcoming race for governor in Minnesota…
Complete Minnesota Poll results: Sexual harassment

Complete Minnesota Poll results: Sexual harassment

The Star Tribune poll interviewed Minnesota registered voters between Jan. 8 and Jan. 10. Highlights from questions about workplace sexual harassment and the fallout of…