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2026 Census Gazetteer

Largest counties by land area

All counties and county equivalents, including Alaska and Puerto Rico, ranked by land area. Alaska’s boroughs and census areas are included because they serve the same statistical level as counties.

Ranks 2401–2500

3,222 county equivalents · page 25 of 33

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What this part of the ranking shows

This page runs from Anoka County, Minnesota at 421.975 mi² of land area to Dillon County, South Carolina at 405.076 mi² of land area. The 100 entries represent 26 state-level jurisdictions. Ohio has the most entries on this page (24).

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.

Largest counties by land area, ranks 2401 through 2500. Areas in square miles.
RankCounty / equivalentStateLand mi²Total mi²Water share
2401Anoka CountyMinnesota422446.15.4%
2402Medina CountyOhio421.5423.10.4%
2403DeKalb CountyMissouri421.4425.81%
2404Hocking CountyOhio421.4423.70.5%
2405East Carroll ParishLouisiana421.2442.74.8%
2406Webster CountyMississippi421.2423.20.5%
2407Cherokee CountyGeorgia421434.23.1%
2408Hood CountyTexas420.7436.93.7%
2409Williams CountyOhio420.7423.10.6%
2410Echols CountyGeorgia420.4420.70.1%
2411Jackson CountyOhio420.3421.50.3%
2412Williamson CountyIllinois420.2444.35.4%
2413Scott CountyMissouri420425.91.4%
2414Platte CountyMissouri419.8426.31.5%
2415Glynn CountyGeorgia419.6585.328.3%
2416Tucker CountyWest Virginia419421.10.5%
2417Mercer CountyWest Virginia419420.70.4%
2418Clinton CountyMissouri418.9423.51.1%
2419Nelson CountyKentucky418.7424.11.3%
2420Humphreys CountyMississippi418.6431.22.9%
2421Choctaw CountyMississippi418.2419.90.4%
2422Grundy CountyIllinois418.1430.52.9%
2423Porter CountyIndiana418.1521.819.9%
2424Douglas CountyIllinois416.7417.20.1%
2425Paulding CountyOhio416.4418.80.6%
2426Morgan CountyOhio416.4421.81.3%
2427Murray CountyOklahoma416.4425.12.1%
2428Charlevoix CountyMichigan416.31,390.470.1%
2429Des Moines CountyIowa416.1429.83.2%
2430Henry CountyOhio416419.80.9%
2431Harrison CountyWest Virginia416416.50.1%
2432Union CountyMississippi415.6416.90.3%
2433Lawrence CountyKentucky415.6420.11.1%
2434Washington CountyOklahoma415.5424.42.1%
2435Highland CountyVirginia415.2415.90.2%
2436Moniteau CountyMissouri415.1418.90.9%
2437Prentiss CountyMississippi415418.20.8%
2438Chisago CountyMinnesota414.9442.46.2%
2439Anne Arundel CountyMaryland414.8587.829.4%
2440Perry CountyTennessee414.8422.91.9%
2441Grant CountyIndiana414.1414.90.2%
2442Troup CountyGeorgia4144467.2%
2443Covington CountyMississippi413.8414.90.3%
2444Greene CountyOhio413.6416.30.6%
2445Sullivan CountyTennessee413.5429.73.8%
2446Union CountyIllinois413.4422.12.1%
2447Frederick CountyVirginia413.1415.40.5%
2448Issaquena CountyMississippi413441.46.4%
2449Naugatuck Valley Planning RegionConnecticut412.8421.62.1%
2450Summit CountyOhio412.74201.7%
2451Hart CountyKentucky412.7417.81.2%
2452Wabash CountyIndiana412.54212%
2453Vinton CountyOhio412.34150.6%
2454Cass CountyIndiana412.1414.80.7%
2455Clay CountySouth Dakota412417.41.3%
2456Mississippi CountyMissouri411.6428.84%
2457Mahoning CountyOhio411.5425.23.2%
2458Colfax CountyNebraska411.5416.51.2%
2459Defiance CountyOhio411.4414.20.7%
2460Shelby CountyIndiana411.1412.80.4%
2461Mifflin CountyPennsylvania411414.70.9%
2462Noble CountyIndiana410.8417.41.6%
2463Lee CountySouth Carolina410.2411.20.3%
2464Clay CountyMississippi410415.91.4%
2465Carter CountyKentucky409.5412.10.6%
2466Providence CountyRhode Island409.5435.76%
2467Posey CountyIndiana409.4419.62.4%
2468Pike CountyMississippi409.2410.70.4%
2469Van Wert CountyOhio409.2410.40.3%
2470Franklin CountyIllinois408.9431.55.2%
2471Clinton CountyOhio408.7412.30.9%
2472St. Helena ParishLouisiana408.5409.60.3%
2473Jefferson Davis CountyMississippi408.4409.10.2%
2474Benton CountyMinnesota408.34131.1%
2475Buchanan CountyMissouri408.3415.21.7%
2476Sandusky CountyOhio408.2417.72.3%
2477Rush CountyIndiana408.1408.50.1%
2478Jefferson CountyOhio408.14110.7%
2479Allendale CountySouth Carolina408.1412.41%
2480Forsyth CountyNorth Carolina408412.51.1%
2481Perry CountyOhio407.9412.51.1%
2482Shelby CountyOhio407.7410.70.7%
2483Chemung CountyNew York407.3410.80.8%
2484Nemaha CountyNebraska407.3409.60.6%
2485Montgomery CountyMississippi407407.90.2%
2486Bartholomew CountyIndiana406.9409.50.6%
2487Hendricks CountyIndiana406.9408.80.5%
2488Payette CountyIdaho406.9410.30.8%
2489Wyandot CountyOhio406.9407.60.2%
2490Benton CountyMississippi406.6408.70.5%
2491Miami CountyOhio406.6409.60.7%
2492Bledsoe CountyTennessee406.6406.90.1%
2493Benton CountyIndiana406.4406.50%
2494Fayette CountyOhio406.44070.2%
2495Titus CountyTexas406.3425.64.5%
2496Morrow CountyOhio406.1407.20.3%
2497Hamilton CountyOhio405.5412.61.7%
2498Fulton CountyOhio405.5407.20.4%
2499Adair CountyKentucky405.3412.41.7%
2500Dillon CountySouth Carolina405.1406.80.4%

Read the differences behind ranks 2401–2500

The median land area among these 100 entries is 412.678 mi². The first and last entries span 16.899 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

  • Ohio24 entries · 24% of this page
  • Mississippi12 entries · 12% of this page
  • Indiana11 entries · 11% of this page
  • Missouri7 entries · 7% of this page
  • Illinois5 entries · 5% of this page
  • Kentucky5 entries · 5% of this page

The remaining 20 jurisdictions contribute 36 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.