At least 63 are now dead from a Northern California wildfire, and officials say they have a missing persons list with 631 names on it in an ever-evolving accounting of the missing after the nation's deadliest wildfire in a century.The high number of missing people probably includes some who fled the blaze and didn't realise they had been reported missing, Butte County Sheriff Kory Honea said. He added that he was making the list public so people could see if they were on it and let authorities know they were safe."The chaos that we were dealing with was extraordinary," Honea said of the early crisis hours last week. "Now we're trying to go back out and make sure that we're accounting for everyone."Some 52 000 people were displaced to shelters, the homes of friends and relatives, to motels — and to a Walmart parking lot and an adjacent field in Chico, a dozen miles away from the ashes.At vast shelter parking lot, evacuees from California's deadliest fire wonder if they still have homes, if their neighbours are still alive — and where they will go when their place of refuge shuts down in a matter of days."It's cold and scary," said Lilly Batres, 13, one of the few children there, who fled with her family from the forested town of Magalia and didn't know whether her home survived. "I feel like people are going to come into our tent."The Northern California fire that began a week earlier obliterated the town of Paradise and caused such carnage that searchers continued to pull bodies out of incinerated homes and cremated cars. The toll had reached 63 dead and 9 800 homes destroyed.The fire was 40% contained, but there was no timeline for allowing evacuees to return because of the danger. Power lines are still down, roads closed, and firefighters are still dousing embers, authorities said.Phasing out campsOn Thursday, Anna Goodnight of Paradise tried to make the best of it, sitting on an overturned shopping car in the parking lot and eating scrambled eggs and tater tots while her husband drank a Budweiser.But then William Goodnight began to cry."We're grateful. We're better off than some. I've been holding it together for her," he said, gesturing toward his wife. "I'm just breaking down finally."More than 75 tents had popped up in the space since Matthew Flanagan arrived last Friday."We call it Wally World," Flanagan said, a riff off the store name. "When I first got here, there was nobody here. And now it's just getting worse and worse and worse. There are more evacuees, more people running out of money for hotels."Word began to spread on Thursday that efforts were being made to phase out the camp by Sunday by gradually removing donated clothing, food and toilets."The ultimate goal is to get these people out of tents, out of their cars and into warm shelter, into homes," said Jessica Busick, who was among the first volunteers when she and her husband started serving free food from their Truckaroni food truck last week. "We've always known this isn't a long-term solution."A Sunday closure "gives us enough time to maybe figure something out", said Mike Robertson, an evacuee who arrived there on Monday with his wife and two daughters.It's unclear what will be done if people don't leave on Sunday, but city officials don't plan to kick them out, said Betsy Totten, a Chico spokesperson. Totten said volunteers — not the city — had decided to shut down the camp.Walmart has added security to the location and is concerned about safety there, but it is not asking people to leave, spokesperson LeMia Jenkins said.'You're living in a Walmart parking lot — you're not OK'Some, like Batres' family, had arrived after running out of money for a hotel. Others couldn't find a room or weren't allowed to stay at shelters with their dogs or, in the case of Suzanne Kaksonen, her two cockatoos.Kaksonen couldn't remember how long she had been there, but she said it felt like forever."I just want to go home," she said. "I don't even care if there's no home. I just want to go back to my dirt, you know, and put a trailer up and clean it up and get going. Sooner the better. I don't want to wait six months. That petrifies me."Some evacuees helped sort immense piles of donations that have poured in. Racks of used clothes from sweaters to plaid flannel shirts and tables covered with neatly organised pairs of boots, sneakers and shoes competed for space with shopping carts full of clothes, garbage bags stuffed with other donations, boxes of books, stuffed animals — yellow, purple and green teddy bears and a menagerie of other fuzzy critters — sitting on the pavement.Food trucks offered free meals and a cook flipped burgers on a grill. There were portable toilets, and some people used the Walmart restrooms.Someone walking through the camp on Thursday offered free medical marijuana.Information for contacting the Federal Emergency Management Agency for assistance was posted on a board that allowed people to write the names of those they believed were missing. Several names had the word "Here" written next to them.Melissa Contant, who drove from the San Francisco area to help out, advised people to register with the Federal Emergency Management Agency (FEMA) as soon as possible and not to reveal too much information about whether they own or rent homes or if they have sufficient food and water, because that could delay aid."You're living in a Walmart parking lot — you're not OK," she told Maggie and Michael Crowder.At the other end of the state, meanwhile, more residents were being allowed back into the zone of a wildfire that torched an area the size of Denver west of Los Angeles. The fire was 62% contained after destroying nearly 550 homes and other buildings. At least three deaths were reported.