Which county has the highest romanian population?

Cook County, Illinois ranks #1 with 21,874 (2020 Decennial Census).

What are the top 5 counties by romanian population?

Cook County, Illinois, Los Angeles County, California, Maricopa County, Arizona, New York County, New York, Queens County, New York.

How many counties are in this ranking?

1,667 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is romanian population measured?

Number of residents who are Romanian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.

RANKING · 2020 CENSUS · 167 SHOWN OF 1,667

Largest Romanian population, US counties · 2020

US counties ranked by the number of residents who are Romanian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

Romanian Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPROMANIAN POPULATIONVS 2010

1501Hinds County, MSMS211,8884−64%

1502Oregon County, MOMO8,7094–

1503Petroleum County, MTMT5484–

1504Jefferson County, NENE7,0704–

1505Nuckolls County, NENE4,1004–

1506Churchill County, NVNV25,8514–

1507Cleveland County, NCNC103,3254−90%

1508Nelson County, NDND2,9634–

1509Sheridan County, NDND1,2964+33%

1510Blaine County, OKOK8,5154–

1511McIntosh County, OKOK19,7584–

1512Pulaski County, VAVA33,5864–

1513Barbour County, WVWV15,4144–

1514Adams County, WIWI21,7524−79%

1515Beaverhead County, MTMT10,0434−60%

1516Natrona County, WYWY80,5264–

1517Sheridan County, NENE4,8094–

1518Gilpin County, COCO6,0734–

1519Las Animas County, COCO14,3914–

1520Gadsden County, FLFL44,2984–

1521Lamar County, GAGA20,9414–

1522Upson County, GAGA28,5004–

1523Massac County, ILIL13,5024–

1524Washington County, KSKS5,5334–

1525Meade County, KYKY30,6994–

1526Pendleton County, KYKY14,8004–

1527Orangeburg County, SCSC83,1774−95%

1528Emery County, UTUT10,1774–

1529Sevier County, UTUT22,8274–

1530Marquette County, WIWI15,9274+33%

1531Washburn County, WIWI17,0874−33%

1532Clay County, ARAR14,0523–

1533DeWitt County, TXTX20,3093−94%

1534Evangeline Parish, LALA31,9803–

1535Baraga County, MIMI8,1693−63%

1536Iron County, MIMI11,7573−40%

1537Lake County, MIMI13,1823−85%

1538Menominee County, MIMI22,9413−57%

1539Renville County, MNMN14,3563–

1540Lincoln County, MOMO66,6763–

1541Park County, MTMT18,2143−86%

1542Pamlico County, NCNC12,7583–

1543Surry County, NCNC72,2873−94%

1544Barnes County, NDND10,5733–

1545Preble County, OHOH40,6643−40%

1546Adair County, OKOK19,8283–

1547Wasco County, OROR26,3103−70%

1548Bledsoe County, TNTN15,9203–

1549Marion County, TNTN29,8043–

1550Wood County, TXTX49,6883–

1551Orleans County, VTVT27,6003–

1552Logan County, WVWV30,3753–

1553Fremont County, WYWY39,4643−75%

1554Lincoln County, WYWY21,1803–

1555Oconto County, WIWI40,1953−88%

1556Jefferson County, FLFL16,0073–

1557Lincoln County, COCO5,6453−81%

1558Dade County, GAGA16,1543–

1559Lemhi County, IDID8,4743–

1560Edgar County, ILIL16,3233–

1561Jasper County, ILIL9,0323−94%

1562Benton County, ININ8,8833–

1563Benton County, IAIA26,0043–

1564Boone County, IAIA26,7993–

1565Worth County, IAIA7,3383−63%

1566Yates County, NYNY24,5473−25%

1567Forest County, PAPA6,6143−25%

1568Marshall County, ALAL103,5372−93%

1569Lane County, KSKS1,5082–

1570Aroostook County, MEME66,6092−33%

1571Mason County, MIMI29,0402−88%

1572Beltrami County, MNMN47,0552−75%

1573Dodge County, MNMN21,3762−90%

1574Itasca County, MNMN45,4042−88%

1575Kittson County, MNMN4,0312−93%

1576Koochiching County, MNMN11,5872−87%

1577Martin County, MNMN19,4402–

1578Swift County, MNMN9,7632–

1579Harrison County, MOMO8,2812−78%

1580McDonald County, MOMO23,9922–

1581Pike County, MOMO17,9552−88%

1582Powell County, MTMT7,1572−89%

1583Dodge County, NENE38,0572−83%

1584Sullivan County, NHNH43,9612−93%

1585Hamilton County, NYNY5,0062−82%

1586Avery County, NCNC18,1102−80%

1587Cameron County, PAPA4,2112−60%

1588Barnwell County, SCSC20,6532−80%

1589Hampton County, SCSC18,1742−67%

1590Grant County, SDSD7,5342–

1591McMinn County, TNTN57,4042−78%

1592Accomack County, VAVA33,8592−94%

1593Charles City County, VAVA6,6232−50%

1594Clarke County, VAVA15,6092–

1595Wetzel County, WVWV13,7342–

1596Crawford County, ILIL18,6482–

1597Kewaunee County, WIWI20,7582−85%

1598Sawyer County, WIWI18,8462–

1599Mercer County, NDND8,4412−67%

1600Waushara County, WIWI25,2232−93%

1601Barber County, KSKS4,08320%

1602Grand Isle County, VTVT7,5112–

1603Logan County, COCO20,6542–

1604Montezuma County, COCO26,6782−89%

1605Prowers County, COCO11,8842–

1606Catoosa County, GAGA69,6282–

1607Caribou County, IDID7,2522–

1608Payette County, IDID27,8242−33%

1609Christian County, ILIL33,4432–

1610Knox County, ILIL47,7672−94%

1611Morgan County, ILIL32,5152−89%

1612Perry County, ILIL20,1602−93%

1613Orange County, ININ19,8342−93%

1614Allamakee County, IAIA14,2382–

1615Hamilton County, IAIA14,9442–

1616Mills County, IAIA14,7932–

1617Van Buren County, IAIA7,1312−33%

1618Winnebago County, IAIA10,2512–

1619Letcher County, KYKY19,9522–

1620Juniata County, PAPA23,4032−83%

1621Palo Pinto County, TXTX30,7912–

1622Martinsville, VAVA13,8492–

1623San Juan County, WAWA18,5772−85%

1624Preston County, WVWV34,0042–

1625Monroe County, WIWI46,5722–

1626Denali, AKAK1,6161–

1627North Slope, AKAK10,5821–

1628Sullivan County, ININ20,8311–

1629Becker County, MNMN35,4971−75%

1630Carlton County, MNMN36,7111−94%

1631Kanabec County, MNMN16,6281−80%

1632Nobles County, MNMN22,3381−95%

1633Pope County, MNMN11,4201−75%

1634Lamar County, MSMS67,4031–

1635Atchison County, MOMO5,1751–

1636Mercer County, MOMO3,4041–

1637McCone County, MTMT1,7201–

1638Mineral County, MTMT5,1851–

1639Pondera County, MTMT6,0721−95%

1640Hall County, NENE63,6331–

1641Caswell County, NCNC22,5631–

1642Burke County, NDND2,1321–

1643Hettinger County, NDND2,4921−67%

1644Putnam County, OHOH34,3801−50%

1645Seminole County, OKOK23,4411–

1646Crook County, OROR27,5641−89%

1647Buffalo County, SDSD1,8021–

1648Hardeman County, TNTN25,2741−86%

1649Grand County, UTUT9,7901–

1650Floyd County, VAVA15,7891–

1651Summers County, WVWV11,5321–

1652Ashland County, WIWI16,2031−50%

1653Burnett County, WIWI17,2231−86%

1654Putnam County, GAGA23,7221−98%

1655Sublette County, WYWY8,9291−92%

1656Grundy County, MOMO9,7441–

1657Franklin County, FLFL13,0291–

1658Boise County, IDID8,5451–

1659Lewis County, IDID3,7041–

1660Fulton County, ILIL32,9011−96%

1661Crawford County, ININ10,5091–

1662Kossuth County, IAIA14,3221−67%

1663Sweet Grass County, MTMT3,7621–

1664Valley County, MTMT7,3851−95%

1665Douglas County, WAWA46,4731−95%

1666Green Lake County, WIWI19,3051−98%

1667Iowa County, WIWI23,9511–

SHOWING 1,501–1,667 OF 1,667

1 2 3 4

Download CSV (full list, 1,667 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS