2000
#888
National surname rank
Recorded bearers 35,565
First available Census row
Per 100,000 13.18
Uncommon Last name
Sanford
A locational surname derived from various places in England meaning "sand ford" – a sandy river crossing.
According to the 2020 US Census Bureau surname tables, roughly 39,818 Americans carry the last name Sanford. That puts it at #990 in the national surname ranking, appearing at a frequency of 11.62 per 100,000 people (about 1 in 8,608 residents).
This page is the full Name Census profile for the Sanford surname. You will find the Census Bureau frequency data, a multi-census history view, an ancestry and ethnicity breakdown based on self-reported demographics, the name's meaning and origin where available, and answers to the most common questions people ask about this surname.
For British records, Name Census UK has a British surname profile for Sanford with 1881 census detail, origin facts and modern UK distribution where available.
Bearers in the US
40K
1 in 8,608
Census rank
#990
2020 decennial data
Per 100,000
11.6
Frequency rate
Recorded bearers
35K
uncommon in the US
Popularity narrative
The Census Bureau recorded 34,723 bearers of the surname Sanford in its 2020 decennial surname file. At a rate of 11.62 per 100,000 residents, it holds the 990th position in the national surname ranking.
Among Census respondents with the surname Sanford, the largest self-reported group is White at 73.5%. The next largest groups are Black (17.7%) and Two or More Races (4.2%).
Origin
Meaning and origin of Sanford
The surname Sanford has its origins in England, tracing back to the early medieval period. It is believed to have derived from the Old English words "sand" and "ford," referring to a sandy ford or a crossing point over a sandy river or stream. The name was likely initially given to someone who lived near such a location.
One of the earliest recorded instances of the name can be found in the Domesday Book of 1086, where it appears as "Sanforde." This entry suggests that the name was already in use by the late 11th century in England. Over time, the name evolved into various spellings, including Sandford, Sandfort, and Sanforde.
In the 13th century, records mention a John de Sanford, who was a prominent landowner in Oxfordshire. Another notable figure was Sir Thomas Sanford, a 14th-century knight who served under Edward III during the Hundred Years' War (1337-1453). His descendants continued to hold lands in Worcestershire for several generations.
During the 16th century, the Sanfords established themselves as a prominent family in Essex. Richard Sanford (1546-1607) was a well-known lawyer and Member of Parliament for the borough of Woodbridge in Suffolk. His son, John Sanford (1605-1653), was a Puritan minister who emigrated to Massachusetts Bay Colony in 1631 and became one of the founders of Milford, Connecticut.
Another distinguished bearer of the name was Edward Sanford (1590-1676), an English landowner and politician who served as a member of the Long Parliament during the English Civil War. He was a staunch supporter of Oliver Cromwell and the Parliamentarian cause.
In the 18th century, Edward Sanford (1721-1789) was a prominent American merchant and politician from Connecticut. He served as a delegate to the Continental Congress and was actively involved in the American Revolutionary War.
Throughout history, the Sanford surname has been associated with various notable individuals, including authors, artists, politicians, and military figures. The name has maintained a strong presence in England, as well as in the United States, where many Sanfords settled during the colonial era and subsequent waves of immigration.
Demographics
Ancestry and ethnicity for Sanford
Among Census respondents with the surname Sanford, the largest self-reported group is White at 73.5%. The next largest groups are Black (17.7%) and Two or More Races (4.2%).
The bar chart below shows how Sanford bearers described their own race and ethnicity on the 2020 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given surname, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown for every Census year so the breakdown stays comparable over time. When the source file also includes raw headcounts, Name Census shows those alongside the percentages in the legend.
Keep in mind that these are self-reported numbers. A person's surname does not determine their race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the Sanford surname at the time of the 2020 Census, not any inherent property of the name itself.
- White73.5% · 25,514
- Black or African American17.7% · 6,155
- Two or more races4.2% · 1,449
- Hispanic or Latino3.3% · 1,148
- Asian and Pacific Islander0.7% · 250
- American Indian and Alaska Native0.6% · 207
Timeline
Historical Census data for Sanford
Sanford appears in 3 published Census surname files: 2000, 2010, 2020. The cards below show how the name's rank and bearer count changed across each release.
2010
#957
National surname rank
Recorded bearers 36,312
+747 bearers (+2.1%)
Per 100,000 12.31
Rank movement Down 69 places
2020
#990
National surname rank
Recorded bearers 34,723
-1,589 bearers (-4.4%)
Per 100,000 11.62
Rank movement Down 33 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #888 | 35,565 | 13.18 | First available Census row | First available Census row |
| 2010 | #957 | 36,312 | 12.31 | +747 bearers (+2.1%) | Down 69 places |
| 2020 | #990 | 34,723 | 11.62 | -1,589 bearers (-4.4%) | Down 33 places |
For 2020, the Census Bureau published race and Hispanic-origin columns as counts rather than percentages. Name Census converts those counts back into shares so the ancestry section stays comparable with the older surname files.
Year on year
2010 vs 2020 Census
How has the Sanford surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.
Census year comparison
20102020
| Metric | 2010 | 2020 | Change |
|---|---|---|---|
| Rank | #957 | #990 | -3.4% |
| Count | 36,312 | 34,723 | -4.4% |
| Per 100K | 12.31 | 11.62 | -5.6% |
Between the 2010 and 2020 Census, the number of Sanford bearers went from 36,312 to 34,723 (-4.4% change). The surname moved down 33 positions in the national ranking, going from #957 to #990.
Notable bearers
Famous people with the surname Sanford
FAQ
Sanford surname: questions and answers
How many people in the U.S. have the surname Sanford?
Name Census estimates that about 39,818 living Americans carry the surname Sanford. Using the current population baseline, that works out to roughly 1 in 8,608 residents.
How common is Sanford?
Sanford ranks #990 in the 2020 Census surname tables and is classified on this site as "Uncommon." The Census recorded the name at a frequency of 11.62 per 100,000 residents, which is about 12 people out of every 100,000.
How many people with this surname were counted in the Census?
The raw 2020 Census file counted 34,723 people with the surname Sanford. That is different from the site's living-bearer estimate (39,818), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 11.62 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 11.62 per 100,000 means that if you picked a random group of 100,000 U.S. residents, you would expect about 12 of them to have the surname Sanford.
Has Sanford become more or less common over time?
Between 2010 and 2020, the surname Sanford went from 36,312 recorded bearers to 34,723. That is a decrease of 1,589 (-4.4%). In the national ranking it fell from #957 to #990.
What does the Census say about the background of Sanford?
Among Census respondents with the surname Sanford, the largest self-reported group is White at 73.5%. The next largest groups are Black (17.7%) and Two or More Races (4.2%). These figures come from the 2020 Census Bureau surname tables, based on how respondents described their own race and ethnicity.
Which group reports this surname most often?
White is the largest self-reported group for the surname Sanford in the 2020 Census, accounting for 73.5% (25,514 people in the source table).
What is the full ancestry breakdown?
Sanford appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (73.5%), Black (17.7%), Two or More Races (4.2%). For 2020, the source file also published raw headcounts for each group, which is why this page can show both percentages and counts in the ancestry section.
Is this page using the latest Census data?
Yes. This page is using the latest surname file currently loaded on Name Census, which is 2020. The historical section above also keeps any older Census surname entries we have for Sanford (2000, 2010, 2020).
Does the Census include every surname?
No. The Census Bureau only publishes surnames that appeared at least 100 times in a given decennial Census. That means very rare surnames are excluded entirely, and a surname can appear in one Census release but disappear from a later one if it falls below the reporting threshold.
Why don't the ancestry percentages always add up to exactly 100%?
There are two main reasons: rounding and suppression. The Census Bureau rounds published values, and it may suppress very small cells to protect privacy. For 2020, the Bureau also published raw group counts rather than direct percentages, so Name Census converts those counts back into shares for comparability across census years.
What does Sanford mean?
A locational surname derived from various places in England meaning "sand ford" – a sandy river crossing. The fuller origin note on this page goes into more detail.
Where does the surname data come from?
All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These files list every surname that appeared 100 or more times in the 2020 Census, along with a count, a per-100,000 rate, and a self-reported demographic breakdown. You can read the full explanation on our methodology page.
How does Name Census estimate living bearers?
For surnames, Name Census does not age cohorts the way it does for first names. Instead, it takes the Census Bureau's published frequency for Sanford (11.62 per 100,000) and applies that rate to the current U.S. resident population to estimate how many living Americans have the surname today.
How many people have the last name Sanford?
Find out how many people are called Sanford on our sister site HowManyOfMe.org — a quick modern estimate with the living-bearer count front and centre.