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Northwest Hills Planning Region, CT Demographics

Northwest Hills Planning Region, CT is the 8th most populous of 9 counties in Connecticut, with 112,438 residents across 754 square miles. That is about 149 people per square mile.

At the 2020 census

Population 112,438
Land area 754 sq mi
Density 149 / sq mi

Data: 2020 Census · American Community Survey 2024

How Northwest Hills Planning Region 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: Northwest Hills Planning Region, CT

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

We're computing the drive-time and radius areas around Northwest Hills Planning Region, CT — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Northwest Hills Planning Region, CT

Name Population Sq mi Per sq mi
Census Tract 3061 6,696 36.2 185
Census Tract 4101.01 5,332 15.6 342
Census Tract 3108.03 4,821 2.3 2,136
Census Tract 3201.02 4,552 9.2 492
Census Tract 3106.02 4,425 2.4 1,874
Census Tract 3107 4,421 17.7 250
Census Tract 3101 4,351 1.1 3,856
Census Tract 3202 4,296 22.1 194
Census Tract 4101.02 4,227 11.9 355
Census Tract 2611 4,197 55.5 76
Census Tract 2901 3,648 31.4 116
Census Tract 2671 3,640 37.9 96
Census Tract 3106.01 3,459 5.0 688
Census Tract 3005 3,418 21.6 158
Census Tract 2602 3,204 19.4 165
Census Tract 2961 3,150 41.1 77
Census Tract 2661 3,023 44.0 69
Census Tract 3108.04 2,787 5.3 523
Census Tract 3102 2,764 0.5 5,515
Census Tract 2984 2,752 23.7 116
Census Tract 2983 2,727 6.5 420
Census Tract 2621 2,672 56.4 47
Census Tract 3001 2,606 20.3 129
Census Tract 3104 2,557 0.8 3,301
Census Tract 3108.01 2,369 1.5 1,553
Census Tract 2681 2,258 25.9 87
Census Tract 3031 2,257 15.4 147
Census Tract 3004 2,168 11.5 189
Census Tract 3301 1,901 27.8 68
Census Tract 3105 1,757 0.5 3,203
Census Tract 3103 1,752 0.4 4,845
Census Tract 4256.01 1,588 42.7 37
Census Tract 2632 1,568 43.8 36
Census Tract 3201.01 1,374 0.2 6,371
Census Tract 2651 1,351 26.0 52
Census Tract 2931 1,348 27.6 49
Census Tract 4256.02 1,078 28.5 38

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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 →