Census.gov

import requests

api_key = "YOUR_API_KEY"
url = "https://api.census.gov/data/2020/dec/sf1"
params = {
    "get": "NAME,P1_001N",
    "for": "state:01",
    "key": api_key
}

try:
    response = requests.get(url, params=params)
    response.raise_for_status() # Raise an exception for HTTP errors
    data = response.json()
    print(data)
except requests.exceptions.RequestException as e:
    print(f"Error: {e}")