Platte County, NE Demographics
Platte County, NE is the 10th most populous of 93 counties in Nebraska, with 34,296 residents across 674 square miles. That is about 51 people per square mile.
At the 2020 census
| Population | 34,296 |
|---|---|
| Land area | 674 sq mi |
| Density | 51 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Platte 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: Platte County, NE
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Platte County, NE — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Platte County, NE
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 9655 | 5,701 | 13.7 | 417 |
| Census Tract 9653.02 | 5,493 | 1.5 | 3,661 |
| Census Tract 9654 | 5,029 | 20.6 | 244 |
| Census Tract 9656 | 4,531 | 1.1 | 4,078 |
| Census Tract 9651 | 3,651 | 381.6 | 10 |
| Census Tract 9657 | 3,456 | 3.1 | 1,119 |
| Census Tract 9652.98 | 3,335 | 232.7 | 14 |
| Census Tract 9653.01 | 3,100 | 19.8 | 157 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Platte County
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.