Developmental Milestones

A developmental milestone is a skill that a child acquires within a specific time frame.

Primary milestones for 12-18 months

Milestone ? Age Range ? Development Area ?
9-24 months Cognitive
9-18 months Gross Motor
11-14 months Gross Motor
11-12 months Gross Motor
11-12 months Gross Motor
11-12 months Fine Motor
11-14 months Gross Motor
11-24 months Gross Motor
11-12 months Cognitive
11-12 months Social & Emotional
11-24 months Cognitive
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-18 months Literacy
12-14 months Fine Motor
month 12 Cognitive
month 12 Social & Emotional
month 12 Social & Emotional
12-14 months Gross Motor
month 12 Gross Motor
month 12 Cognitive
month 12 Social & Emotional
month 12 Social & Emotional
month 12 Social & Emotional
month 12 Social & Emotional
12-15 months Gross Motor
month 12 Gross Motor
month 12 Gross Motor
month 12 Speech & Language
month 12 Social & Emotional
12-14 months Social & Emotional
12-14 months Physical
12-24 months Social & Emotional
12-24 months Physical
12-24 months Physical
12-24 months Physical
12-18 months Fine Motor
12-18 months Fine Motor
1-3 years Fine Motor
12-24 months Fine Motor
12-24 months Fine Motor
12-24 months Gross Motor
12-18 months Speech & Language
12-24 months Speech & Language
12-24 months Speech & Language
12-24 months Speech & Language
12-24 months Cognitive
12-24 months Cognitive
12-24 months Cognitive
12-24 months Social & Emotional
12-18 months Social & Emotional
12-24 months Social & Emotional
12-24 months Social & Emotional
12-24 months Social & Emotional
12-24 months Social & Emotional

Other milestones within the 12-18 months range

Milestone ? Age Range ? Development Area ?
6-12 months Literacy
6-12 months Literacy
6-12 months Literacy
6-12 months Literacy
6-12 months Literacy
6-12 months Literacy
6-12 months Literacy
6-12 months Physical
6-12 months Gross Motor
6-12 months Fine Motor
6-12 months Speech & Language
8-12 months Gross Motor
8-12 months Gross Motor
8-12 months Fine Motor
8-12 months Speech & Language
8-12 months Gross Motor
9-24 months Cognitive
9-12 months Fine Motor
9-12 months Cognitive
9-12 months Cognitive
9-12 months Fine Motor
9-15 months Gross Motor
9-14 months Cognitive
9-12 months Social & Emotional
9-12 months Social & Emotional
9-12 months Gross Motor
9-12 months Fine Motor
9-12 months Fine Motor
9-12 months Cognitive
9-12 months Speech & Language
11-12 months Gross Motor
11-12 months Fine Motor
11-12 months Speech & Language
11-12 months Fine Motor
11-12 months Cognitive
11-12 months Social & Emotional
11-12 months Social & Emotional
11-12 months Speech & Language
1-5 years Physical

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