Age Guide

All about your 17 month old

Running, climbing, and figuring out the world with serious determination.

This month brings big toddler energy: a single longer nap, emerging language, and all the emotions. Use the buttons below to jump to each section.

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Topic

Sleep at 17 months

What a day might look like at 17 months

At 17 months, most toddlers are on a 1-nap schedule with wake windows of around 5 - 5.5 hours. Here's a sample day based on a 6:00 AM wake. Adjust nap and bedtime timing if your child wakes earlier or later.

6:00 AM
Wake for the day · Breakfast
8:15 AM
Morning snack
10:30 AM
Snack before nap
11:00 AM
Nap · ~2 hrs (5-hr wake window)
1:00 PM
Lunch & play
3:00 PM
Afternoon snack
5:00 PM
Dinner
6:00 PM
Bedtime routine
6:30 PM
Asleep · (5.5-hr wake window)
Lunch timing · Depending on your child's rise time, lunch may land before or after the nap. If it falls after (as in the above sample), offer a snack beforehand so hunger doesn't cut the nap short.
13 - 14 hrs
Total daily sleep
10 - 12 hours at night and 2 - 3 hours during the day across 1 nap.
Note that these are guidelines. What's normal and healthy can vary.
1
Nap per day
Most 17 month olds are firmly on a single nap. Nap resistance is common but doesn't always mean nap readiness is gone.
5 - 5.5 hrs
Wake windows
Wake windows are roughly the same before and after the nap at this age. Many families follow a consistent nap and bedtime schedule built around them.
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Topic

Development at 17 months

17-month milestones to watch for

Every baby develops on their own timeline, but here are the milestones most 17 month olds hit. Use it as a gentle guide, not a checklist to stress over.

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Motor

  • Walking confidently and starting to run (running range is 15 - 18 months)
  • May walk backwards
  • May walk upstairs with assistance
  • Climbs on and off furniture independently
  • Builds a two-block tower (milestone range 15 - 17 months)
  • Developing self-feeding skills with utensils
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Communication

  • Communicates with single words (and may have learned a few more)
  • May begin to use two-word phrases (range 16 - 24 months)
  • Follows simple, one-step instructions
  • Understands 50+ words and can identify body parts
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Cognitive

  • Uses objects as they're intended, like typing on a toy keyboard
  • Follows simple commands without gestures
  • Combines sounds and actions (e.g. points to water and says 'wawa')
  • Engages in early pretend play by imitating familiar routines
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Social & Emotional

  • Shows a range of emotions, from temper tantrums to affection
  • Points to show you things of interest
  • May show separation anxiety when away from primary caregivers
  • Imitates what they see others doing (e.g. copying a parent doing chores or brushing teeth)
Heads up: If many of these milestones haven't shown up, your child seems to have lost a skill they had, or something feels off, reach out to your healthcare provider. Trust your instincts. You know your child best.
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Topic

Feeding at 17 months

Feeding at 17 months, by the numbers

At 17 months, three meals and two snacks per day is the standard rhythm. Growth has slowed since the first birthday, so a lighter appetite is normal. Focus on variety and let your toddler's hunger cues lead.

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~16 oz
Whole milk per day
About 16 oz of whole cow's milk or non-dairy alternative daily. More than 24 oz can crowd out solid food nutrition.
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3 meals + 2 snacks
Solid food daily
Solids provide the majority of your toddler's nutrition at this age.
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Every 2 - 3 hrs
Eating frequency
Meals and snacks spaced roughly 2 - 3 hours apart keep energy steady throughout the day.
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Picky eating is normal

It's typical for toddlers to have a smaller, more selective appetite at 17 months. Continue offering a variety of foods at each meal without pressure. Repeated exposure is one of the best tools for expanding acceptance over time.

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