Mental Health

Autism Rates by State 2025

Total Autism Prevalence 2021

0.8%
1%
1.2%
1.4%
1.6%
State
Total Autism Prevalence 2021
Overall Autism Rate 2021 (per 100k)
Autism Prevalence - Males 2021
Autism Prevalence - Females 2021
Autism Prevalence - Age 0-14 2021
Pennsylvania Flag
Pennsylvania1.61%1,5382.33%0.93%2.19%
Utah Flag
Utah1.16%1,0791.59%0.73%1.53%
Minnesota Flag
Minnesota1.13%1,0691.57%0.71%1.55%
Alaska Flag
Alaska1.12%1,0591.51%0.7%1.47%
California Flag
California1.12%1,0601.54%0.7%1.51%
Idaho Flag
Idaho1.12%1,0531.54%0.71%1.51%
Nebraska Flag
Nebraska1.12%1,0561.55%0.71%1.53%
North Dakota Flag
North Dakota1.12%1,0501.53%0.7%1.54%
Washington Flag
Washington1.12%1,0651.55%0.71%1.53%
Colorado Flag
Colorado1.11%1,0571.54%0.71%1.51%
Iowa Flag
Iowa1.11%1,0481.53%0.7%1.51%
Kansas Flag
Kansas1.11%1,0481.53%0.7%1.51%
Massachusetts Flag
Massachusetts1.11%1,0641.56%0.71%1.53%
Texas Flag
Texas1.11%1,0471.53%0.71%1.48%
Wisconsin Flag
Wisconsin1.11%1,0551.54%0.7%1.53%
Wyoming Flag
Wyoming1.11%1,0481.51%0.7%1.51%
Connecticut Flag
Connecticut1.1%1,0571.54%0.7%1.49%
Hawaii Flag
Hawaii1.1%1,0471.52%0.69%1.49%
Illinois Flag
Illinois1.1%1,0421.52%0.7%1.5%
Nevada Flag
Nevada1.1%1,0461.51%0.7%1.51%
New Hampshire Flag
New Hampshire1.1%1,0541.53%0.7%1.55%
Oregon Flag
Oregon1.1%1,0491.53%0.7%1.55%
Virginia Flag
Virginia1.1%1,0491.53%0.7%1.5%
Indiana Flag
Indiana1.09%1,0371.51%0.69%1.47%
New York Flag
New York1.09%1,0411.52%0.69%1.48%
Rhode Island Flag
Rhode Island1.09%1,0451.53%0.69%1.52%
South Dakota Flag
South Dakota1.09%1,0291.5%0.69%1.5%
Vermont Flag
Vermont1.09%1,0391.51%0.69%1.55%
Arizona Flag
Arizona1.08%1,0311.49%0.69%1.45%
Georgia Flag
Georgia1.08%1,0251.5%0.69%1.45%
Kentucky Flag
Kentucky1.08%1,0281.49%0.69%1.48%
Maine Flag
Maine1.08%1,0291.49%0.68%1.54%
Missouri Flag
Missouri1.08%1,0291.5%0.69%1.5%
Montana Flag
Montana1.08%1,0251.48%0.68%1.5%
North Carolina Flag
North Carolina1.08%1,0241.5%0.69%1.47%
Ohio Flag
Ohio1.08%1,0261.5%0.69%1.49%
Oklahoma Flag
Oklahoma1.08%1,0201.48%0.69%1.46%
Delaware Flag
Delaware1.07%1,0191.49%0.68%1.47%
Louisiana Flag
Louisiana1.07%1,0171.48%0.68%1.43%
Michigan Flag
Michigan1.07%1,0271.49%0.68%1.46%
New Mexico Flag
New Mexico1.07%1,0161.48%0.68%1.48%
Arkansas Flag
Arkansas1.06%1,0091.47%0.68%1.47%
Florida Flag
Florida1.06%1,0141.47%0.67%1.46%
South Carolina Flag
South Carolina1.06%1,0111.47%0.68%1.45%
Tennessee Flag
Tennessee1.06%1,0121.48%0.68%1.47%
Alabama Flag
Alabama1.05%1,0011.46%0.68%1.44%
Mississippi Flag
Mississippi1.05%9951.45%0.67%1.42%
West Virginia Flag
West Virginia1.05%1,0041.45%0.67%1.46%
District of Columbia Flag
District of Columbia1.04%9981.45%0.68%1.46%
Maryland Flag
Maryland0.9%8611.29%0.54%1.22%
New Jersey Flag
New Jersey0.88%8431.27%0.53%1.21%