Blue state populations are declining fast. New Jersey, Illinois, New York, and California are among the top states losing population. In fact, most of the states losing people are predominantly blue-leaning.
Certainly, there are various reasons why individuals relocate to another state. Some may relocate due to milder weather, although that doesn’t entirely explain why states like California are experiencing a population decline. On the other hand, some colder states like Montana and Utah have also gained people, indicating that climate isn’t the sole determining factor.
There are links between poor economic freedom and population decline, too. In states with stricter laws, people generally have less freedom to get ahead, leading to stagnating wages and eventual migration. Because these blue states tend to have more economic regulation, they may inadvertently push people out.
Either way, almost all blue-state cities are experiencing a decline. Here are some of the cities with the fastest declining population:
1. Los Angeles
Population Decline Rate: 2% from 2020 to 2023
Population Loss, 2020 to 2023: 76,529
Current Population: 3.82 million
Area: 501.89 km²
2. San Diego
Population Decline Rate: 0.4% from 2020 to 2022
Population Loss, 2020 to 2022: 5,798
Current Population: 1.42 million
Area: 1,223 km²
3. San Jose
Population Decline Rate: 4.1% from 2020 to 2022
Population Loss, 2020 to 2022: 41,988
Current Population: 1.03 million
Area: 460.5 km²
4. San Francisco
Population Decline Rate: 7.5% from 2021 to 2022
Population Loss, 2021 to 2022: 65,522
Current Population: 873,965
Area: 121.4 km²
5. El Monte
Population Decline Rate: 3.8% from 2020 to 2022
Population Loss, 2020 to 2022: 4,125
Current Population: 105,312
Area: 274.2 km²
6. Pasadena
Population Decline Rate: 3.3% from 2020 to 2022
Population Loss, 2020 to 2022: 4,508
Current Population: 134,211
Area: 259.3 km²
7. Long Beach
Population Decline Rate: 3.3% from 2020 to 2022
Population Loss, 2020 to 2022: 15,468
Current Population: 451,307
Area: 130.8 km²
8. Oakland
Population Decline Rate: 2.3% from 2020 to 2022
Population Loss, 2020 to 2022: 10,107
Current Population: 440,647
Area: 202.5 km²
9. California City
Population Decline Rate: 1.1% from 2020 to 2022
Population Loss, 2020 to 2022: 6,864
Population: 379,540
Area: 341.1 km²
10. Anaheim
Population Decline Rate: 0.07% from 2020 to 2022
Population Loss, 2020 to 2022: 2,364
Current Population: 346,824
Area: 138.1 km²
11. Honolulu
Population Decline Rate: 2.1% from 2020 to 2022
Population Loss, 2020 to 2022: 20,868
Population: 995,638
Area: 305 km²
12. Hilo
Population Decline Rate: 0.44% from 2020 to 2021
Population Loss, 2020 to 2021: 824
Current Population: 44,108
Area: 51 km²
13. Kalihiwai
Population Decline Rate: 57.32% since 2000
Population Loss, 2020 to 2023: 550
Population: 306
Area: 2.65 sq mi
14. Kaneohe
Population Decline Rate: 4.1% since 2000
Population Loss, 2000 to 2023: 493
Current Population: 11,342
Area: 51 km²
15. Omao
Population Decline Rate: 3.03% since 2000
Population Loss, 2000 to 2023: 41
Current Population: 1,184
Area: 1.27 sq mi
16. Chicago
Population Decline Rate: 3% from 2020 to 2023
Population Lose, 2020 to 2023: 81,313
Population: 2,746,388
Area: 277.1 km²
17. Aurora
Population Decline Rate: 10% from 2017 to 2022
Population Loss, 2017 to 2022: 19,789
Current Population: 197,899
Area: 89.5 km²
18. Naperville
Population Decline Rate: 0.001% since 2017
Population Loss,2017 to 2023: 80
Current Population: 149,540
Area: 129.5 km²
19. Joliet
Population Decline Rate: 0.2% from 2020 to 2022
Population Loss, 2020 to 2022: 341
Current Population: 148,405
Area: 66.4 km²
20. Rockford
Population Decline Rate: 1.3% from 2020 to 2022
Population Loss, 2020 to 2022: 1,949
Current Population: 95,840
Area: 148.8 km²
21. New York City
Population Decline Rate: 5.3% from 2020 to 2022
Population Loss, 2020 to 2022: 468,297
Population: 8,804,397
Area: 833 km²
22. Buffalo
Population Decline Rate: 0.7% from 2020 to 2022
Population Loss, 2020 to 2022: 1,815
Current Population: 278,349
Area: 422.8 km²
23. Rochester
Population Decline Rate: 0.9% from 2020 to 2022
Population Loss, 2020 to 2022: 1,969
Population: 211,088
Area: 106.7 km²
24. Yonkers
Population Decline Rate: 1.6% from 2020 to 2023
Population Loss, 2020 to 2023: 3,464
Population: 201,000
Area: 18 km²
25. Syracuse
Population Decline Rate: 2.8% from 2020 to 2022
Population Loss, 2020 to 2022: 4,157
Current Population: 145,170
Area: 61.0 km²
26. Portland
Population Decline Rate: 2.7% from 2020 to 2022
Population Loss, 2020 to 2022: 17,451
Current Population: 654,762
Area: 376.6 km²
27. Union County
Population Decline Rate: 0.1% from 2020 to 2022
Population Loss, 2020 to 2022: 20
Current Population: 26,177
Area: 105.4 mi²
28. Pendleton
Population Decline Rate: 0.8% from 2022 to 2023
Population Loss, 2022 to 2023: 134
Current Population: 16,785
Area: 98.9 km²
29. Gresham
Population Decline Rate: 2.3% from 2020 to 2023
Population Loss, 2020 to 2023: 2,634
Current Population: 111,621
Area: 50.6 km²
30. Beaverton
Population Decline Rate: 0.5% from 2020 to 2022
Population Loss, 2020 to 2022: 480
Current Population: 96,121
Area: 54.6 km²
31. Philadelphia
Population Decline Rate: 2.3% from 2020 to 2022
Population Loss, 2020 to 2022: 36,541
Current Population: 1,567,442
Area: 349.9 km²
32. Pittsburgh
Population Decline Rate: 0.01% from 2020 to 2023
Population Loss, 2020 to 2023: 200
Current Population: 302,898
Area: 88.0 km²
33. Allentown
Population Decline Rate: 0.6% from 2020 to 2022
Population Loss, 2020 to 2022: 764
Current Population: 73,037
Area: 46.5 km²
34. Erie
Population Decline Rate: 1.4% from 2020 to 2022
Population Loss, 2020 to 2022: 1,338
Current Population: 96,894
Area: 99.2 km²
35. Reading
Population Decline Rate: 0.3% from 2020 to 2022
Population Loss, 2020 to 2022: 242
Current Population: 95,092
Area: 21.3 km²
36. Detroit
Population Decline Rate: 2.9% from 2020 to 2022
Population Loss, 2020 to 2022: 18,739
Population: 620,376
Area: 142.9 mi²
37. Saratoga Springs
Population Decline Rate: 0.38% from 2020 to 2022
Population Loss, 2020 to 2022: 150
Current Population: 28,375
Area: 66.3 km²
38. Cooperstown
Population Decline Rate: 1.08% from 2020 to 2022
Population Loss, 2020 to 2022: 20
Current Population: 1,834
Area: 21.3 km²
39. Astoria
Population Decline Rate: 0.1% from 2020 to 2022
Population Loss, 2020 to 2022: 20
Current Population: 10,182
Area: 33.5 km²
40. McMinnville
Population Decline Rate: 1% from 2020 to 2022
Population Loss, 2020 to 2022: 346
Population:34,120
Area: 29.7 km²
41. Gettysburg
Population Decline Rate: 3.4% from 2020 to 2022
Population Loss, 2020 to 2022: 261
Current Population: 7,423
Area: 8.0 km²
42. Lancaster
Population Decline Rate: 2.17% from 2020 to 2022
Population Loss, 2020 to 2022: 1,287
Current Population: 58,034
Area: 20.7 km²
43. Providence
Population Decline Rate: 0.07% from 2020 to 2022
Population Loss, 2020 to 2022: 1,369
Current Population:189,563
Area: 53.1 km²
44. Warwick
Population Decline Rate: 0.01% from 2020 to 2021
Population Loss, 2020 to 2021: 146
Current Population: 82,783
Area: 98.7 km²
45. Cranston
Population Decline Rate: 0.22% from 2020 to 2022
Population Loss, 2020 to 2022: 757
Population: 82,691
Area: 58.1 km²
46. Pawtucket
Population Decline Rate: 1.11% from 2020 to 2022
Population Loss, 2020 to 2022: 836
Current Population: 75,176
Area: 24.5 km²
47. East Providence
Population Decline Rate: 0.9% from 2020 to 2022
Population Loss, 2020 to 2022: 442
Current Population: 46,691
Area: 35.5 km²
48. Baltimore
Population Decline Rate: 2.7% from 2020 to 2022
Population Loss, 2020 to 2022: 15,762
Current Population: 569,931
Area: 501.89 km²
49. Columbia
Decline Rate: 0.309% from 2020 to 2022
Population Loss, 2020 to 2022: 326
Current Population: 105,086
Area: 140.7 km²
50. Santa Ana
Population Decline Rate: 0.8% from 2020 to 2022
Population Loss, 2020 to 2022: 2,366
Current Population: 308,189
Area: 90.4 km²
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