2026 Census Gazetteer

Counties with the highest water share

The percentage of each county equivalent’s published square-mile total that is water. A high percentage reflects water assigned to the statistical geography, not necessarily lakes entirely enclosed by its land boundary.

Ranks 1901–2000

3,222 county equivalents · page 20 of 33

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What this part of the ranking shows

This page runs from Leslie County, Kentucky at 0.871% water to Gila County, Arizona at 0.777% water. The 100 entries represent 32 state-level jurisdictions. Texas has the most entries on this page (11).

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.

Counties with the highest water share, ranks 1901 through 2000. Areas in square miles.
RankCounty / equivalentStateLand mi²Total mi²Water share
1901Leslie CountyKentucky400.9404.40.9%
1902Gregg CountyTexas273.4275.80.9%
1903Franklin CountyMissouri922.5930.60.9%
1904Dewey CountyOklahoma999.61,008.40.9%
1905Cherokee CountyTexas1,0531,062.20.9%
1906Drew CountyArkansas828.7835.90.9%
1907Sevier CountyTennessee592.5597.70.9%
1908Isabella CountyMichigan572.7577.70.9%
1909Yolo CountyCalifornia1,0131,021.80.9%
1910Tippecanoe CountyIndiana498.9503.20.9%
1911Logan CountyKentucky552.25570.9%
1912Christian CountyKentucky717.87240.9%
1913Brazos CountyTexas586.2591.20.9%
1914Minnehaha CountySouth Dakota806.9813.90.9%
1915Marion CountyOregon1,180.81,191.10.9%
1916Botetourt CountyVirginia541.35460.9%
1917Talbot CountyGeorgia391.4394.80.9%
1918Montgomery CountyTennessee539.2543.80.9%
1919Madison CountyIdaho469.3473.30.9%
1920Goliad CountyTexas852859.40.9%
1921Andrew CountyMissouri432.6436.40.9%
1922Whitman CountyWashington2,159.32,177.90.9%
1923Gem CountyIdaho559.8564.60.9%
1924Washington CountyGeorgia678.5684.40.9%
1925Elmore CountyIdaho3,075.13,101.50.9%
1926Grant CountyNebraska776.7783.40.9%
1927Grayson CountyVirginia441.8445.60.8%
1928Hinds CountyMississippi869.8877.30.8%
1929Long CountyGeorgia400.4403.80.8%
1930Lawrence CountyOhio453.4457.30.8%
1931Highland CountyOhio553.1557.80.8%
1932Monroe CountyAlabama1,025.71,034.40.8%
1933Perry CountyKentucky339.7342.60.8%
1934Montgomery CountyIllinois703.8709.70.8%
1935Orange CountyNorth Carolina397.64010.8%
1936Hutchinson CountyTexas887.48950.8%
1937Linn CountyOregon2,289.52,308.90.8%
1938Payette CountyIdaho406.9410.30.8%
1939Bandera CountyTexas791797.70.8%
1940Indiana CountyPennsylvania827.4834.40.8%
1941Morrow CountyOregon2,030.52,047.70.8%
1942Cleveland CountyNorth Carolina464.3468.20.8%
1943Chemung CountyNew York407.3410.80.8%
1944Snyder CountyPennsylvania328.8331.50.8%
1945Lafayette CountyFlorida543.3547.90.8%
1946Wichita CountyTexas627.6632.90.8%
1947Pike CountyOhio440.34440.8%
1948Effingham CountyGeorgia478.9482.90.8%
1949Carbon CountyWyoming7,897.77,9640.8%
1950Washington CountyNebraska389.9393.20.8%
1951Greene CountyMississippi712.7718.70.8%
1952Meriwether CountyGeorgia500.9505.10.8%
1953Chesterfield CountySouth Carolina799805.70.8%
1954Jerome CountyIdaho597.5602.50.8%
1955Ingham CountyMichigan556.1560.70.8%
1956Lehigh CountyPennsylvania345.3348.20.8%
1957Fairfield CountyOhio504.4508.60.8%
1958Cherry CountyNebraska5,960.16,009.60.8%
1959Cass CountyMissouri696.6702.40.8%
1960Johnson CountyKentucky262264.10.8%
1961Yadkin CountyNorth Carolina334.9337.70.8%
1962Bastrop CountyTexas888.2895.60.8%
1963Pottawattamie CountyIowa951.3959.10.8%
1964Tioga CountyNew York518.85230.8%
1965Orange CountyVirginia340.5343.30.8%
1966Escambia CountyAlabama945.4953.10.8%
1967Bradley CountyTennessee328.8331.40.8%
1968Warren CountyGeorgia284.4286.70.8%
1969Wilson CountyKansas570.4575.10.8%
1970Greenwood CountyKansas1,143.31,152.60.8%
1971Lawrence CountyArkansas587.5592.30.8%
1972Pierce CountyGeorgia340.5343.20.8%
1973Clearfield CountyPennsylvania1,144.91,154.20.8%
1974Albany CountyWyoming4,274.24,308.80.8%
1975Ada CountyIdaho1,052.31,060.80.8%
1976Choctaw CountyAlabama913.5920.90.8%
1977Powhatan CountyVirginia260.2262.30.8%
1978Oktibbeha CountyMississippi457.6461.30.8%
1979Scotts Bluff CountyNebraska739.6745.60.8%
1980Lee CountyTexas629.1634.10.8%
1981Boone CountyMissouri685.66910.8%
1982Westmoreland CountyPennsylvania1,027.71,035.90.8%
1983Taylor CountyGeorgia376.7379.70.8%
1984Pulaski CountyMissouri547.2551.60.8%
1985Weld CountyColorado3,9854,016.70.8%
1986Monroe CountyWisconsin900.9908.10.8%
1987Barton CountyMissouri592596.70.8%
1988Montague CountyTexas930.9938.30.8%
1989Macon CountyNorth Carolina515.5519.60.8%
1990Caguas MunicipioPuerto Rico58.659.10.8%
1991Habersham CountyGeorgia276.9279.10.8%
1992Haskell CountyTexas903.1910.30.8%
1993Knox CountyOhio525.5529.60.8%
1994Stanton CountyNebraska427.64310.8%
1995Sharkey CountyMississippi431.7435.10.8%
1996St. Joseph CountyIndiana457.8461.40.8%
1997Appling CountyGeorgia508.3512.30.8%
1998Cooper CountyMissouri564.7569.20.8%
1999Monroe CountyKentucky329.5332.10.8%
2000Gila CountyArizona4,757.64,794.80.8%

Read the differences behind ranks 1901–2000

The median water share among these 100 entries is 0.83 %. The first and last entries span 0.094 percentage points. This median describes the entries on this page, not the full national dataset. Pagination is a browsing boundary, not a distinct geographic region.

A percentage-point gap is the subtraction of two shares. It differs from a relative percentage change, and it does not tell you the difference in water square miles. Check each profile’s original water measurement if absolute water extent is your question.

Where the entries on this page are located

  • Texas11 entries · 11% of this page
  • Georgia10 entries · 10% of this page
  • Missouri7 entries · 7% of this page
  • Idaho6 entries · 6% of this page
  • Kentucky6 entries · 6% of this page
  • Nebraska5 entries · 5% of this page

The remaining 26 jurisdictions contribute 55 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.

Find a county

Browse by state for a complete state ranking.

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.