Dinwiddie County Population

1790–2026

29,005

2026 projection

4% since 2020 (increase)

05K10K15K20K25K30K35K18001850190019502000

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 Dinwiddie County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202629,005+1090.38%
202528,896+1090.38%
202428,787+3111.09%
202328,476+3391.20%
202228,137+1380.49%
202127,999+1130.41%
202027,886-9183.19%
201928,804+40.01%
201828,800+1220.43%
201728,678+2200.77%

Showing 10 of 38 years.

Dinwiddie County Demographics

43.1median age

Median age

Female44.5 yrs
Male39.8 yrs

Adults

22,559
5,415 seniors (65+) · 24% of adults17,144 other adults

Sex

Female 50.1% · 14,132Male 49.9% · 14,059

Population by age

MaleFemale85+ years, male: 13085+ years, female: 34880–84 years, male: 21080–84 years, female: 31675–79 years, male: 59275–79 years, female: 57270–74 years, male: 57670–74 years, female: 60265–69 years, male: 97165–69 years, female: 1,09860–64 years, male: 96660–64 years, female: 1,24355–59 years, male: 1,24155–59 years, female: 1,01050–54 years, male: 97550–54 years, female: 96145–49 years, male: 86745–49 years, female: 82640–44 years, male: 47440–44 years, female: 74435–39 years, male: 1,16435–39 years, female: 1,04930–34 years, male: 99830–34 years, female: 95525–29 years, male: 79925–29 years, female: 72520–24 years, male: 76420–24 years, female: 72215–19 years, male: 81515–19 years, female: 79010–14 years, male: 1,07510–14 years, female: 5965–9 years, male: 8495–9 years, female: 9140–4 years, male: 5930–4 years, female: 66185+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

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 282 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

Dinwiddie County Income

$83,704median household income

Median household income

$83,704

Half of households earn more, half earn less

Median earnings

$48,875

Typical yearly pay for a worker 25 or older.

Poverty rate

11.7%

About 1 in 9 residents

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

Dinwiddie County Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%51%47%
Never married32%35%28%
Divorced9%8%11%
Widowed8%4%11%
Separated3%3%3%

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

Sources

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

Population

American Community Survey, 2024 5-year