Census tract · Petersburg city
Census Tract 8105, Petersburg city, Virginia
Census Tract 8105, GEOID 51730810500, in Petersburg city, Virginia, entirely within Petersburg. 4,208 residents in the ACS 2020-2024 5-year estimates (±536); the 2020 Census counted 4,019.
Residents, 2020-2024
4,208
±536 (90% margin)
2020 Census count: 4,019
Median household income
$44,444
±$11,073 (90% margin)
Petersburg city: $50,698
Median home value
$155,700
±$24,310 (90% margin)
Petersburg city: $189,000
Median gross rent
$1,169
±$89 (90% margin)
Petersburg city: $1,174
Where is Census Tract 8105?
Census Tract 8105 is one of 11 census tracts in Petersburg city, Virginia. It covers 1.64 square miles of land, 2,451 residents per square mile in 2020. Its GEOID, 51730810500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Petersburg | 100% |
6 census tracts border Census Tract 8105: Tract 8404 in Dinwiddie County ($67,308), Tract 8103 ($52,839), Tract 8104 ($63,867), Tract 8106, Tract 8107 ($39,583) and Tract 8110 ($54,493). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 8105?
The 2020-2024 American Community Survey puts Census Tract 8105's population at 4,208 (±536) in 1,636 households; the 2020 Census counted 4,019 residents and 2,272 housing units.
| Measure | Tract 8105 | Petersburg |
|---|---|---|
| Total population | 4,208 ±536 | 33,537 |
| Households | 1,636 ±190 | 15,138 |
| Average household size | 2.56 ±0.27 | 2.18 |
| Housing units | 2,134 ±191 | 18,075 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 8105?
The median resident of Census Tract 8105 is 28.9 years old; 31.1% are under 18 and 13.2% are 65 or older. The largest group is non-Hispanic Black residents at 63.7%, then Hispanic or Latino residents (of any race) at 24.7%. 9.7% of residents were born outside the United States.
| Measure | Tract 8105 | Petersburg |
|---|---|---|
| Median age | 28.9 ±4.5 | 35.8 |
| Under 18 years | 31.1% ±4.7 pts | 23.9% |
| 65 years and over | 13.2% ±3.2 pts | 16.8% |
| Hispanic or Latino (any race) | 24.7% ±8.4 pts | 6.5% |
| White alone, not Hispanic | 5.3% ±4.8 pts | 14.4% |
| Black or African American alone, not Hispanic | 63.7% ±7.6 pts | 74.2% |
| Asian alone, not Hispanic | 1.7% ±1.9 pts | 1.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.5% ±2.2 pts | 0.1% |
| Two or more races, not Hispanic | 3.6% ±3.6 pts | 3.3% |
| Some other race alone, not Hispanic | 0.4% ±0.7 pts | 0.2% |
| Born outside the United States | 9.7% ±4.5 pts | 4.5% |
| Speak a language other than English at home (age 5+) | 24.9% ±8.2 pts | 8.1% |
| Civilian veterans (age 18+) | 10.8% ±4.5 pts | 10.5% |
| With a disability | 16.2% ±4.3 pts | 19.5% |
| No health insurance coverage | 13.1% ±6.9 pts | 6.5% |
| High school graduate or higher (age 25+) | 90.2% ±4.7 pts | 86.7% |
| Bachelor's degree or higher (age 25+) | 26.5% ±5.6 pts | 25.4% |
| Graduate or professional degree (age 25+) | 8.8% ±4.6 pts | 10.2% |
| Lived in the same house a year earlier | 73.5% ±8.5 pts | 78.5% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 8105 earn?
Half of the 1,636 households in Census Tract 8105 earn less than $44,444 a year (±$11,073), against $50,698 across Petersburg city: 7th highest of the county's 10 tracts with a reliable estimate. 37.6% of residents live below the poverty line.
| Measure | Tract 8105 | Petersburg |
|---|---|---|
| Median household income | $44,444 ±$11,073 | $50,698 |
| Mean household income | $57,891 ±$8,798 | $62,592 |
| Per capita income | $21,324 ±$3,161 | $29,418 |
| People below the poverty line | 37.6% ±11.0 pts | 21.7% |
| Children under 18 below the poverty line | 65.0% ±18.5 pts | 26.9% |
| Households receiving SNAP | 27.1% ±7.8 pts | 22.6% |
| Households with a computer | 96.3% ±2.6 pts | 92.9% |
| Households with a broadband subscription | 96.5% ±2.6 pts | 85.5% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 8105?
Owners occupy 38.6% of Census Tract 8105's occupied homes and renters 61.4%. The median owner-occupied home is valued at $155,700 by its owner (±$24,310). The median renter pays $1,169 a month including utilities, and 45.5% of renters pay 35% or more of their income on rent.
| Measure | Tract 8105 | Petersburg |
|---|---|---|
| Median home value (owner-occupied) | $155,700 ±$24,310 | $189,000 |
| Median gross rent | $1,169 ±$89 | $1,174 |
| Renters paying 35% or more of income on rent | 45.5% ±14.2 pts | 42.9% |
| Median monthly owner costs, with a mortgage | $1,244 ±$157 | $1,401 |
| Owner-occupied homes | 38.6% ±7.6 pts | 38.6% |
| Renter-occupied homes | 61.4% ±7.6 pts | 61.4% |
| Housing units | 2,134 ±191 | 18,075 |
| Single-family detached homes | 48.3% ±5.9 pts | 50.8% |
| Mobile homes | 3.7% ±3.6 pts | 1.4% |
| Built 2020 or later | 4.2% ±5.9 pts | 1.1% |
| Built 2010 to 2019 | 13.4% ±5.3 pts | 6.5% |
| Built 1939 or earlier | 5.8% ±4.9 pts | 16.6% |
| Households with no vehicle | 6.2% ±4.0 pts | 14.8% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 8105 get to work?
76.4% of Census Tract 8105's workers drive alone and 11.4% work from home. The average trip to work takes 24.5 minutes.
| Measure | Tract 8105 | Petersburg |
|---|---|---|
| In the labor force (age 16+) | 61.3% ±9.2 pts | 63.4% |
| Unemployment rate | 11.1% ±8.3 pts | 10.0% |
| Drove alone to work | 76.4% ±9.9 pts | 73.4% |
| Carpooled | 8.3% ±8.2 pts | 8.8% |
| Public transportation | 0.9% ±1.4 pts | 3.7% |
| Walked | 1.1% ±1.9 pts | 0.5% |
| Worked from home | 11.4% ±7.4 pts | 10.0% |
| Mean travel time to work | 24.5 min ±3.3 | 25.7 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 8105 compare with the other tracts in Petersburg city?
Among Petersburg city's tracts with a reliable estimate, Census Tract 8105 ranks as shown below (1 = highest).
| Measure | In Petersburg city | In Petersburg |
|---|---|---|
| Population | 2nd of 11 | 2nd of 11 |
| Residents per square mile | 6th of 11 | 6th of 11 |
| Median household income | 7th of 10 | 7th of 10 |
| Per capita income | 9th of 11 | 9th of 11 |
| Median home value | 7th of 9 | 7th of 9 |
| Median gross rent | 6th of 11 | 6th of 11 |
| Poverty rate | 3rd of 10 | 3rd of 10 |
| Bachelor's degree or higher | 4th of 10 | 4th of 10 |
| Median age | 10th of 11 | 10th of 11 |
| Owner-occupied share | 5th of 10 | 5th of 10 |
The tracts next to it on Petersburg city's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 8110 | 4th | $54,493±$13,488 · within the margin of this tract |
| Tract 8103 | 5th | $52,839±$13,562 · within the margin of this tract |
| Tract 8113 | 6th | $46,858±$11,341 · within the margin of this tract |
| Tract 8105 | 7th | $44,444±$11,073 |
| Tract 8107 | 8th | $39,583±$11,236 · within the margin of this tract |
| Tract 8112 | 9th | $38,281±$13,811 · within the margin of this tract |
| Tract 8101 | 10th | $31,269±$12,353 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 8105?
2 of the 18 figures for Census Tract 8105 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections