25 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Concord township | 1 | 55,009 | 55,879 | -0.48% | 1,533 | 35.89 | Township |
| Elkhart | 2 | 53,228 | 53,867 | -0.24% | 1,918 | 27.75 | City |
| Elkhart township | 3 | 38,136 | 38,363 | -0.08% | 1,089 | 35.02 | Township |
| Goshen | 4 | 34,261 | 34,496 | -0.14% | 1,921 | 17.84 | City |
| Osolo township | 5 | 28,461 | 28,749 | -0.34% | 1,138 | 25.01 | Township |
| Cleveland township | 6 | 12,972 | 12,862 | 0.1% | 818 | 15.86 | Township |
| Jefferson township | 7 | 10,993 | 10,992 | -0.05% | 312 | 35.20 | Township |
| Baugo township | 8 | 9,469 | 9,473 | -0.05% | 645 | 14.69 | Township |
| Middlebury township | 9 | 8,853 | 8,884 | -0.12% | 249 | 35.50 | Township |
| Dunlap | 10 | 6,940 | 7,273 | 0.68% | 1,414 | 4.91 | CDP |
| Nappanee | 11 | 6,818 | 6,953 | -0.39% | 1,383 | 4.93 | City |
| Union township | 12 | 6,151 | 6,285 | -0.5% | 171 | 35.92 | Township |
| Jackson township | 13 | 4,966 | 4,997 | -0.18% | 137 | 36.29 | Township |
| Simonton Lake | 14 | 4,489 | 5,081 | -0.29% | 1,333 | 3.37 | CDP |
| York township | 15 | 4,314 | 4,311 | -0.05% | 170 | 25.31 | Township |
| Locke township | 16 | 4,267 | 4,296 | -0.16% | 240 | 17.78 | Township |
| Middlebury | 17 | 3,674 | 3,679 | -0.03% | 802 | 4.58 | Town |
| Harrison township | 18 | 3,534 | 3,555 | -0.17% | 99 | 35.74 | Township |
| Olive township | 19 | 3,376 | 3,389 | -0.15% | 187 | 18.08 | Township |
| Benton township | 20 | 3,216 | 3,225 | -0.09% | 90 | 35.84 | Township |
| Elkhart township | 21 | 2,042 | 2,034 | 0.34% | 58 | 35.38 | Township |
| Wakarusa | 22 | 2,000 | 1,997 | 0.05% | 907 | 2.20 | Town |
| Bristol | 23 | 1,785 | 1,785 | 0% | 399 | 4.47 | Town |
| New Paris | 24 | 1,626 | 1,464 | 0.49% | 1,046 | 1.55 | CDP |
| Millersburg | 25 | 945 | 952 | -0.11% | 1,463 | 0.65 | Town |
Concord township is the largest city in Elkhart County, with a population of 55,009.
Millersburg is the smallest city in Elkhart County.
There are 25 cities in Elkhart County, Indiana.