Webster County, IA Demographics
Webster County, IA is the 18th most populous of 99 counties in Iowa, with 36,999 residents across 716 square miles. That is about 52 people per square mile.
At the 2020 census
| Population | 36,999 |
|---|---|
| Land area | 716 sq mi |
| Density | 52 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Webster 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: Webster County, IA
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Webster County, IA — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Webster County, IA
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 9 | 5,293 | 16.8 | 314 |
| Census Tract 6 | 4,342 | 1.2 | 3,510 |
| Census Tract 1.01 | 4,108 | 5.5 | 750 |
| Census Tract 2 | 3,617 | 6.3 | 574 |
| Census Tract 103 | 3,081 | 207.9 | 15 |
| Census Tract 1.02 | 3,044 | 9.5 | 322 |
| Census Tract 104 | 2,858 | 157.8 | 18 |
| Census Tract 101 | 2,353 | 159.6 | 15 |
| Census Tract 4 | 2,237 | 0.6 | 3,975 |
| Census Tract 102 | 1,721 | 132.0 | 13 |
| Census Tract 5 | 1,523 | 13.1 | 116 |
| Census Tract 7 | 1,450 | 0.7 | 2,039 |
| Census Tract 3 | 1,372 | 4.6 | 295 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Webster 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.