How Many People Have the Last Name Loudon?
people had the surname Loudon in the 2010 US Census
About 1 in 175,439 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Tied with 5 others
Per 100,000 People
In 2010
Largest Group
White
Change Since 2000
+141 people
👥 Race and Hispanic Origin
Most people with the surname Loudon (95.4%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Loudon ranks #13,559. The mix barely changed from 2000: no group's share moved by 2 points or more.
Withheld: too few people to publish.
📈 Change Since 2000
Loudon grew from 1,539 people in 2000 to 1,680 in 2010 (up 9.2%), and its rank rose from #17,014 to #16,933.
| 2000 | 2010 | |
|---|---|---|
| People | 1,539 | 1,680 |
| Rank | #17,014 | #16,933 |
| Per 100,000 people | 0.57 | 0.57 |
🏆 Surnames Ranked Near Loudon
🔊 Surnames That Sound Alike
Same Soundex code as Loudon: L350
👤 Loudon as a First Name
Loudon is a first name too: about 108 people alive in the US today have it as a first name, an estimate from Social Security birth records.
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