Idaho County Median Age

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Idaho counties

Median age

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44 counties · default order follows the validated publication bundle.

Median age distribution

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Idaho counties Median age estimates. Select sortable headings to reorder; select a name for detail.

	38.4 ±0.2
	53.9 ±1.7
	35.2 ±0.2
	40.5 ±0.9
	45.5 ±0.4
	35.0 ±0.2
	45.6 ±0.8
	53.4 ±0.4
	48.1 ±0.3
	33.6 ±0.2
	43.7 ±0.6
	41.3 ±4.5
	36.8 ±8.6
	34.9 ±0.1
	38.5 ±0.8
	33.2 ±0.4
	31.1 ±7.6
	52.2 ±0.3
	60.0 ±3.5
	33.1 ±0.5
	33.3 ±0.9
	40.0 ±0.7
	44.2 ±0.8
	38.1 ±1.1
	49.4 ±0.3
	32.8 ±0.4
	34.0 ±0.4
	40.9 ±0.3
	30.6 ±0.3
	53.3 ±1.0
	49.0 ±1.2
	37.2 ±1.5
	21.4 ±0.2
	34.9 ±0.8
	41.2 ±0.4
	40.8 ±1.4
	39.0 ±1.4
	38.9 ±1.2
	34.6 ±1.6
	44.8 ±0.5
	39.6 ±0.9
	36.1 ±0.3
	46.9 ±3.4
	45.0 ±0.5

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Method and limitations

The displayed value is the ACS Data Profile DP05_0018E direct median-age estimate in years.

This is a five-year ACS survey estimate. DP05_0018M is the ACS 90-percent-confidence MOE. null estimate with source state valid, missing, suppressed, or invalid; zero remains valid. Five equal-width color bands span the valid values in this state; colors are not comparable across states.

See the ACS user notes and the downloadable provenance file for definitions, source fields, inputs, retrieval receipt, and checksums.