Chesterfield Population

1940–2026

49,165

2026 projection

1.6% since 2020 (decrease)

010K20K30K40K50K19401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Chesterfield. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202649,165-1440.29%
202549,309-630.13%
202449,372+940.19%
202349,278-860.17%
202249,364-3810.77%
202149,745-2010.40%
202049,946+2,3434.92%
201947,603+100.02%
201847,593-80.02%
201747,601-400.08%

Showing 10 of 22 years.

Chesterfield Demographics

47.2median age

Median age

Female49.5 yrs
Male44.3 yrs

Adults

39,094
12,641 seniors · 32%26,453 other adults

Sex

Female 51.5% · 25,512Male 48.5% · 24,062

Population by age

MaleFemale85+ years, male: 52685+ years, female: 1,21580–84 years, male: 66580–84 years, female: 1,24375–79 years, male: 1,18775–79 years, female: 1,36270–74 years, male: 1,46870–74 years, female: 1,69565–69 years, male: 1,51965–69 years, female: 1,76160–64 years, male: 1,60760–64 years, female: 1,89155–59 years, male: 1,79355–59 years, female: 1,81550–54 years, male: 1,64950–54 years, female: 1,61245–49 years, male: 1,36545–49 years, female: 1,64440–44 years, male: 1,70040–44 years, female: 1,43735–39 years, male: 1,36735–39 years, female: 1,48230–34 years, male: 1,22430–34 years, female: 1,17025–29 years, male: 78525–29 years, female: 96720–24 years, male: 1,18820–24 years, female: 96415–19 years, male: 1,86715–19 years, female: 1,15910–14 years, male: 1,49910–14 years, female: 1,5455–9 years, male: 1,4405–9 years, female: 1,4320–4 years, male: 1,2130–4 years, female: 1,11885+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K1.5K1.5K

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U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 496 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Chesterfield Income

$133,037median household income

Median household income

$133,037

Half of households earn more, half earn less

Median earnings

$95,274

Typical yearly pay for a worker 25 or older.

Poverty rate

3.9%

About 1 in 26 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Chesterfield Marital Status

63% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married63%67%59%
Never married21%24%18%
Divorced8%6%10%
Widowed8%2%12%
Separated<1%<1%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

10 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year