20062006: 26 births, rank #5,233
2007: 26 births, rank #5,377
2008: 26 births, rank #5,434
2009: 12 births, rank #9,379
2010: 16 births, rank #7,513
20112011: 13 births, rank #8,614
2012: 20 births, rank #6,341
2013: 17 births, rank #7,031
2014: 21 births, rank #5,993
2015: 25 births, rank #5,288
20162016: 13 births, rank #8,393
2017: 21 births, rank #5,821
2018: 12 births, rank #8,617
2019: 21 births, rank #5,798
2020: 20 births, rank #5,850
20212021: 24 births, rank #5,237
2022: 20 births, rank #5,984
2023: 22 births, rank #5,549
2024: 14 births, rank #7,594
20252025: 24 births, rank #5,238
Erma moved from #823 to #958 for girls between 1966 and 1968. Its highest annual birth count came in 1920, with 1,529 births.