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Erie County, NY Demographics

Erie County, NY is the 8th most populous of 62 counties in New York, with 954,236 residents across 1,043 square miles. That is about 915 people per square mile.

At the 2020 census

Population 954,236
Land area 1,043 sq mi
Density 915 / sq mi

Data: 2020 Census · American Community Survey 2024

How Erie 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: Erie County, NY

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

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

Census tracts in Erie County, NY

Name Population Sq mi Per sq mi
Census Tract 142.06 7,957 7.9 1,008
Census Tract 90.07 7,707 3.3 2,307
Census Tract 135.01 7,309 13.2 552
Census Tract 135.02 7,120 10.6 672
Census Tract 142.08 7,058 13.2 536
Census Tract 73.03 7,031 5.9 1,193
Census Tract 91.13 6,787 2.2 3,097
Census Tract 134 6,594 2.2 3,047
Census Tract 91.10 6,512 1.8 3,659
Census Tract 131.01 6,415 3.2 2,016
Census Tract 141.01 6,404 17.3 371
Census Tract 43 6,373 0.5 13,766
Census Tract 137.01 6,368 6.2 1,024
Census Tract 73.04 6,283 8.1 774
Census Tract 10 6,270 0.8 7,886
Census Tract 132.01 6,236 9.3 668
Census Tract 90.10 6,221 2.1 2,903
Census Tract 91.07 6,150 2.8 2,174
Census Tract 130.02 6,053 2.0 3,016
Census Tract 149.03 5,992 30.2 198
Census Tract 137.02 5,947 7.1 839
Census Tract 90.09 5,905 9.7 607
Census Tract 81.01 5,833 1.3 4,501
Census Tract 79.02 5,791 1.3 4,309
Census Tract 147.01 5,771 25.7 225
Census Tract 143 5,763 1.3 4,593
Census Tract 94.01 5,763 1.3 4,549
Census Tract 93.01 5,625 0.7 7,541
Census Tract 80.01 5,598 0.9 6,360
Census Tract 58.02 5,582 0.4 13,738
Census Tract 45 5,529 0.8 7,080
Census Tract 108.07 5,490 0.8 6,560
Census Tract 91.16 5,472 1.1 5,200
Census Tract 132.02 5,440 6.3 866
Census Tract 73.06 5,438 3.7 1,456
Census Tract 142.07 5,404 1.9 2,828
Census Tract 171 5,394 0.8 6,912
Census Tract 138.02 5,384 20.5 262
Census Tract 112.02 5,370 4.2 1,269
Census Tract 90.08 5,355 1.5 3,628
Census Tract 141.02 5,317 17.2 308
Census Tract 96.02 5,310 3.2 1,644
Census Tract 78 5,303 1.4 3,670
Census Tract 146.01 5,261 4.3 1,216
Census Tract 80.02 5,246 0.8 6,495
Census Tract 95.01 5,199 1.2 4,254
Census Tract 150.01 5,189 27.5 189
Census Tract 80.03 5,159 0.7 7,630
Census Tract 61 5,155 0.4 12,394
Census Tract 120.03 5,067 1.5 3,381
Census Tract 108.05 5,036 1.1 4,698
Census Tract 125.01 4,931 0.9 5,195
Census Tract 37 4,909 0.4 11,582
Census Tract 154.02 4,889 18.6 263
Census Tract 153.01 4,859 21.4 227
Census Tract 152.02 4,854 17.2 282
Census Tract 41 4,813 0.4 11,502
Census Tract 142.04 4,810 9.1 526
Census Tract 146.03 4,753 4.1 1,147
Census Tract 47.02 4,752 0.4 12,043
Census Tract 147.03 4,731 6.9 686
Census Tract 86 4,713 0.5 10,414
Census Tract 77 4,690 0.7 6,667
Census Tract 56 4,682 0.8 5,515
Census Tract 120.01 4,677 2.5 1,852
Census Tract 87 4,666 0.4 11,122
Census Tract 24 4,647 0.6 7,209
Census Tract 49.02 4,643 0.3 13,935
Census Tract 8 4,636 0.4 11,012
Census Tract 174 4,636 2.9 1,589
Census Tract 113 4,624 2.0 2,270
Census Tract 51 4,616 0.4 10,274
Census Tract 92 4,570 2.1 2,223
Census Tract 101.01 4,566 0.9 5,175
Census Tract 6 4,563 0.4 10,154
Census Tract 131.03 4,541 3.7 1,233
Census Tract 109.02 4,540 1.6 2,867
Census Tract 90.12 4,502 1.0 4,491
Census Tract 81.02 4,493 0.7 6,065
Census Tract 79.05 4,488 1.3 3,432
Census Tract 131.04 4,486 3.4 1,308
Census Tract 97.02 4,481 1.0 4,555
Census Tract 91.15 4,478 0.9 5,260
Census Tract 44.01 4,475 0.4 11,733
Census Tract 2 4,450 0.5 9,466
Census Tract 100.02 4,434 1.5 2,916
Census Tract 63.01 4,405 0.3 15,778
Census Tract 55 4,363 0.6 7,244
Census Tract 94.02 4,290 1.5 2,926
Census Tract 146.06 4,273 4.1 1,049
Census Tract 144 4,264 1.5 2,913
Census Tract 159 4,222 3.7 1,149
Census Tract 69.01 4,201 0.2 18,401
Census Tract 89 4,200 1.3 3,336
Census Tract 91.14 4,186 0.9 4,598
Census Tract 91.04 4,165 1.2 3,532
Census Tract 129.04 4,133 2.0 2,091
Census Tract 129.02 4,129 2.7 1,536
Census Tract 147.04 4,120 5.5 755
Census Tract 108.04 4,113 2.5 1,646

Showing the 100 most populous of 260 — the rest are shown on the map.

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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.

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