2026 Census Gazetteer

Smallest counties by land area

The smallest county equivalents by land area. Independent cities appear alongside counties, so small city jurisdictions can rank ahead of rural counties.

Ranks 1001–1100

3,222 county equivalents · page 11 of 33

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What this part of the ranking shows

This page runs from Adams County, Mississippi at 462.344 mi² of land area to Sussex County, Virginia at 490.244 mi² of land area. The 100 entries represent 30 state-level jurisdictions. Missouri has the most entries on this page (8, tied for the lead).

Rank numbers continue across pages and describe the full selected ranking. They are not state ranks. Start at rank 1 for the leading entries, or open a county profile for its state rank and median comparisons.

Smallest counties by land area, ranks 1001 through 1100. Areas in square miles.
RankCounty / equivalentStateLand mi²Total mi²Water share
1001Adams CountyMississippi462.3487.55.2%
1002Mercer CountyOhio462.4473.42.3%
1003Holt CountyMissouri462.7470.41.6%
1004Elkhart CountyIndiana463.24681%
1005Leavenworth CountyKansas463.4468.91.2%
1006Howard CountyMissouri463.8471.51.6%
1007Stone CountyMissouri463.8510.69.2%
1008Harris CountyGeorgia463.84731.9%
1009Cleveland CountyNorth Carolina464.3468.20.8%
1010Grand Traverse CountyMichigan464.3601.322.8%
1011Jackson CountyWest Virginia464.4471.61.5%
1012Pipestone CountyMinnesota465.14660.2%
1013Harlan CountyKentucky465.8468.20.5%
1014Forrest CountyMississippi466470.20.9%
1015Madison CountyTexas466.1472.41.3%
1016Gallia CountyOhio466.5471.21%
1017Butler CountyOhio466.5470.10.8%
1018Madison CountyOhio466.7467.50.2%
1019Yalobusha CountyMississippi467.24955.6%
1020Muhlenberg CountyKentucky467.3479.42.5%
1021Emmet CountyMichigan467.588247%
1022Hanover CountyVirginia467.6472.51%
1023Androscoggin CountyMaine468497.15.9%
1024Monmouth CountyNew Jersey468.2661.429.2%
1025Worcester CountyMaryland468.3694.932.6%
1026Clay CountyIllinois468.4469.50.3%
1027Mitchell CountyIowa469.3469.70.1%
1028Madison CountyIdaho469.3473.30.9%
1029Clay CountyKentucky469.3471.10.4%
1030Wilkes CountyGeorgia469.5474.11%
1031Ralls CountyMissouri469.8483.82.9%
1032Hardin CountyOhio470.3470.50.1%
1033Nelson CountyVirginia470.7474.20.7%
1034Ottawa CountyOklahoma470.8484.62.8%
1035Hancock CountyGeorgia471.1477.81.4%
1036Jones CountyNorth Carolina471.4473.70.5%
1037Buffalo CountySouth Dakota471.4487.83.4%
1038Lincoln ParishLouisiana471.6472.40.2%
1039Caldwell CountyNorth Carolina471.9474.60.6%
1040Lauderdale CountyTennessee471.9502.96.2%
1041Monroe CountyWest Virginia472.8473.60.2%
1042Hernando CountyFlorida473715.433.9%
1043Howard CountyIowa473.2473.60.1%
1044Russell CountyVirginia473.5476.40.6%
1045Johnson CountyKansas473.6479.91.3%
1046Bedford CountyTennessee473.6474.80.2%
1047Richmond CountyNorth Carolina473.7479.71.3%
1048Clinton CountyIllinois473.9503.15.8%
1049Amherst CountyVirginia474478.91%
1050Hancock CountyMississippi474552.814.3%
1051Perry CountyMissouri474.4484.22%
1052Cedar CountyMissouri474.5498.74.9%
1053Tompkins CountyNew York474.7491.53.4%
1054Carroll CountyVirginia474.7477.70.6%
1055Charlotte CountyVirginia475.3477.50.5%
1056Dixon CountyNebraska475.6482.71.5%
1057Antrim CountyMichigan475.7601.820.9%
1058Robertson CountyTennessee476.3476.50%
1059DeSoto CountyMississippi476.4495.83.9%
1060Grant CountyWest Virginia477.4480.30.6%
1061George CountyMississippi478.7483.71%
1062Effingham CountyIllinois478.84800.3%
1063Lewis CountyIdaho478.8479.70.2%
1064Holmes CountyFlorida478.94892.1%
1065Effingham CountyGeorgia478.9482.90.8%
1066Macomb CountyMichigan479.4570.916%
1067Marlboro CountySouth Carolina479.9485.51.2%
1068Campbell CountyTennessee480.2498.13.6%
1069Putnam CountyIndiana480.5482.70.4%
1070Tattnall CountyGeorgia480.8488.31.5%
1071Bristol Bay BoroughAlaska481.484943.3%
1072Door CountyWisconsin481.92,370.279.7%
1073Rock CountyMinnesota482.5482.70.1%
1074Putnam CountyOhio482.5484.30.4%
1075Prince George's CountyMaryland482.6498.83.3%
1076Randolph CountyMissouri482.7487.81%
1077Lewis CountyKentucky482.9495.22.5%
1078Sumter CountyGeorgia482.9492.62%
1079Montgomery CountyPennsylvania482.9487.20.9%
1080Patrick CountyVirginia483485.70.6%
1081Columbia CountyPennsylvania483.3490.41.5%
1082Cumberland CountyNew Jersey483.4677.828.7%
1083Roane CountyWest Virginia483.6483.70%
1084Harrison CountyIndiana484.1486.10.4%
1085Van Buren CountyIowa484.8490.51.2%
1086Ford CountyIllinois485.6486.20.1%
1087Flagler CountyFlorida486.2570.814.8%
1088Hawkins CountyTennessee487.1499.62.5%
1089Barren CountyKentucky487.45002.5%
1090Gibson CountyIndiana487.4499.32.4%
1091Claiborne CountyMississippi487.4501.22.8%
1092Portage CountyOhio487.5504.13.3%
1093Merrick CountyNebraska487.8496.81.8%
1094Florence CountyWisconsin488497.31.9%
1095Marion CountySouth Carolina489.4494.21%
1096Brown CountyOhio489.64930.7%
1097Dickson CountyTennessee489.9491.30.3%
1098Dade CountyMissouri490506.33.2%
1099Cass CountyMichigan490.1508.33.6%
1100Sussex CountyVirginia490.2492.80.5%

Read the differences behind ranks 1001–1100

The median land area among these 100 entries is 474.161 mi². The first and last entries span 27.9 square miles. This median describes the entries on this page, not the full national dataset. Pagination is a browsing boundary, not a distinct geographic region.

A difference of one position means only that two entries are adjacent in this ordering. Their actual size difference can be tiny or substantial. Compare the measurements as well as the rank, and use the original square-meter fields when rounded labels appear equal.

Where the entries on this page are located

  • Missouri8 entries · 8% of this page
  • Ohio8 entries · 8% of this page
  • Virginia8 entries · 8% of this page
  • Mississippi7 entries · 7% of this page
  • Georgia6 entries · 6% of this page
  • Tennessee6 entries · 6% of this page

The remaining 24 jurisdictions contribute 57 entries. The list above shows the six most represented, with alphabetical ordering when counts tie.

These counts describe representation in this slice of the ranking. They do not measure a state’s share of national land or population. Compare the first and last county equivalents on this page to inspect land, water, and total area separately.

Read the geographic explanation behind this ranking, or return to the ranking overview for the national distribution and guidance on selecting a measurement.

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Land rankings use original ALAND square meters; total-area rankings use ALAND + AWATER. Exact ties use ascending GEOID. Displayed square-mile values are rounded. Read the methodology.