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Juniata County, PA Demographics

Juniata County, PA is the 61st most populous of 67 counties in Pennsylvania, with 23,509 residents across 391 square miles. That is about 60 people per square mile.

At the 2020 census

Population 23,509
Land area 391 sq mi
Density 60 / sq mi

Data: 2020 Census · American Community Survey 2024

How Juniata County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Juniata County, PA

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Juniata County, PA — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Juniata County, PA

Name Population Sq mi Per sq mi
Census Tract 702.02 5,869 100.9 58
Census Tract 703 5,031 58.7 86
Census Tract 704 3,793 55.9 68
Census Tract 701.02 3,706 32.2 115
Census Tract 701.01 3,340 39.5 84
Census Tract 702.01 1,770 104.2 17

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →