After sealing decisive wins in the New York mayoral election and governor's races in Virginia and New Jersey, it is clear the Democratic Party will be buoyed by a big election night on Tuesday.

It is a far cry from the scenes after last year's presidential election, when the party was left searching for answers after Donald Trump and the Republicans scored a hugely dominant victory.

The results also mark a year until vital midterm elections. So with the picture of the night becoming clearer, here's what we've learned from the results.

1. Democrats get their energy back

The Democrats notched key victories as they swept the first major elections of Trump’s second term. There were joyous celebrations at the various candidate headquarters, a stark contrast to the downbeat scenes after the party's bruising 2024 defeat. Abigail Spanberger won in Virginia, flipping the governorship from Republican, while Mikie Sherrill was elected governor in New Jersey, both securing more than 56% of the vote. In New York City, Zohran Mamdani beat independent Andrew Cuomo, becoming the first candidate to pass one million votes since 1969.

Barack Obama's former deputy national security adviser Ben Rhodes noted that Mamdani had changed the electorate by encouraging young people and immigrants to vote, suggesting the momentum could lead to a resurgence for the Democrats.

2. Cost of living a winning message

Pledging to reduce rent, food, and childcare costs was central to Mamdani's left-wing campaign, resonating well with moderate Democrats. Exit polling indicated that the economy and affordability ranked highest among voters in New York, New Jersey, and Virginia. The emphasis on a strong affordability message appears critical for the Democrats heading into the midterms.

3. A stark shift in the Latino vote

After Trump gained substantial support from Latino voters in 2024, this election night showed a different trend, with winning Democratic candidates showing strong appeal among that demographic. For instance, Spanberger and Sherrill both received significant backing from Latino voters, suggesting a potential shift in this crucial voter base.

4. Democratic differences were on display

The elections illustrated a stark contrast in campaigning strategies, particularly between the progressive Mamdani in New York and more moderate candidates in Virginia and New Jersey. This diversity within the party raises questions about future strategies and how Democrats may need to adapt to cater to different electorates across the country.