Census tract · Penobscot County
Census Tract 300, Penobscot County, Maine
Census Tract 300, GEOID 23019030000, in Penobscot County, Maine, mostly within Millinocket (88% of its census blocks). 4,115 residents in the ACS 2020-2024 5-year estimates (±13); the 2020 Census counted 4,114.
Residents, 2020-2024
4,115
±13 (90% margin)
2020 Census count: 4,114
Median household income
$51,007
±$8,588 (90% margin)
Penobscot County: $66,356
Median home value
$103,800
±$25,816 (90% margin)
Penobscot County: $214,100
Median gross rent
$451
±$130 (90% margin)
Penobscot County: $1,041
Where is Census Tract 300?
Census Tract 300 is one of 46 census tracts in Penobscot County, Maine. It covers 10.96 square miles of land, 375 residents per square mile in 2020. Its GEOID, 23019030000, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Millinocket | 88% |
1 census tract borders Census Tract 300: Tract 290 ($53,125). 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 300?
The 2020-2024 American Community Survey puts Census Tract 300's population at 4,115 (±13) in 1,908 households; the 2020 Census counted 4,114 residents and 2,525 housing units.
| Measure | Tract 300 | Millinocket |
|---|---|---|
| Total population | 4,115 ±13 | 3,779 |
| Households | 1,908 ±228 | 1,841 |
| Average household size | 2.14 ±0.25 | 2.03 |
| Housing units | 2,516 ±271 | 2,449 |
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 300?
The median resident of Census Tract 300 is 54.2 years old; 16.1% are under 18 and 36.2% are 65 or older. The largest group is non-Hispanic white residents at 96.7%, then non-Hispanic residents of two or more races at 2.3%.
| Measure | Tract 300 | Millinocket |
|---|---|---|
| Median age | 54.2 ±6.2 | 57.5 |
| Under 18 years | 16.1% ±6.2 pts | 12.1% |
| 65 years and over | 36.2% ±8.6 pts | 39.4% |
| Hispanic or Latino (any race) | 1.0% ±0.6 pts | 0.0% |
| White alone, not Hispanic | 96.7% ±1.9 pts | 98.6% |
| Black or African American alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Asian alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Two or more races, not Hispanic | 2.3% ±1.6 pts | 1.4% |
| Some other race alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Born outside the United States | 2.4% ±1.8 pts | 2.6% |
| Speak a language other than English at home (age 5+) | 1.3% ±1.2 pts | 1.5% |
| Civilian veterans (age 18+) | 7.5% ±2.5 pts | 5.9% |
| With a disability | 31.0% ±10.5 pts | 32.1% |
| No health insurance coverage | 3.4% ±3.0 pts | 3.7% |
| High school graduate or higher (age 25+) | 96.1% ±2.8 pts | 96.0% |
| Bachelor's degree or higher (age 25+) | 18.6% ±6.3 pts | 19.4% |
| Graduate or professional degree (age 25+) | 5.7% ±3.7 pts | 5.9% |
| Lived in the same house a year earlier | 88.1% ±8.9 pts | 87.1% |
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 300 earn?
Half of the 1,908 households in Census Tract 300 earn less than $51,007 a year (±$8,588), against $66,356 across Penobscot County: 36th highest of the county's 46 tracts with a reliable estimate. 17.1% of residents live below the poverty line.
| Measure | Tract 300 | Millinocket |
|---|---|---|
| Median household income | $51,007 ±$8,588 | $50,445 |
| Mean household income | $64,640 ±$10,483 | $58,674 |
| Per capita income | $30,144 ±$5,116 | $28,828 |
| People below the poverty line | 17.1% ±9.1 pts | 18.7% |
| Children under 18 below the poverty line | 8.1% ±12.5 pts | 11.9% |
| Households receiving SNAP | 24.4% ±9.7 pts | 25.3% |
| Households with a computer | 92.3% ±5.5 pts | 92.0% |
| Households with a broadband subscription | 85.0% ±9.5 pts | 84.4% |
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 300?
Owners occupy 84.1% of Census Tract 300's occupied homes and renters 15.9%. The median owner-occupied home is valued at $103,800 by its owner (±$25,816). The median renter pays $451 a month including utilities.
| Measure | Tract 300 | Millinocket |
|---|---|---|
| Median home value (owner-occupied) | $103,800 ±$25,816 | $99,800 |
| Median gross rent | $451 ±$130 | $451 |
| Renters paying 35% or more of income on rent | 20.5% ±27.3 pts | 20.5% |
| Median monthly owner costs, with a mortgage | $947 ±$173 | $900 |
| Owner-occupied homes | 84.1% ±9.2 pts | 83.5% |
| Renter-occupied homes | 15.9% ±9.2 pts | 16.5% |
| Housing units | 2,516 ±271 | 2,449 |
| Single-family detached homes | 73.2% ±8.2 pts | 72.5% |
| Mobile homes | 6.0% ±3.9 pts | 6.2% |
| Built 2020 or later | 0.0% ±1.1 pts | 0.0% |
| Built 2010 to 2019 | 0.6% ±0.9 pts | 0.6% |
| Built 1939 or earlier | 36.0% ±9.3 pts | 37.0% |
| Households with no vehicle | 9.6% ±6.4 pts | 9.9% |
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 300 get to work?
78.1% of Census Tract 300's workers drive alone. The average trip to work takes 24.0 minutes.
| Measure | Tract 300 | Millinocket |
|---|---|---|
| In the labor force (age 16+) | 40.8% ±9.3 pts | 39.2% |
| Unemployment rate | 6.1% ±6.4 pts | 6.8% |
| Drove alone to work | 78.1% ±11.9 pts | 81.2% |
| Carpooled | 12.5% ±9.5 pts | 13.9% |
| Public transportation | 0.0% ±2.0 pts | 0.0% |
| Walked | 0.0% ±2.0 pts | 0.0% |
| Worked from home | 6.6% ±4.4 pts | 1.7% |
| Mean travel time to work | 24.0 min ±9.3 | 21.2 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 300 compare with the other tracts in Penobscot County?
Among Penobscot County's tracts with a reliable estimate, Census Tract 300 ranks as shown below (1 = highest).
| Measure | In Penobscot County |
|---|---|
| Population | 13th of 46 |
| Residents per square mile | 16th of 46 |
| Median household income | 36th of 46 |
| Per capita income | 35th of 46 |
| Median home value | 43rd of 46 |
| Median gross rent | 42nd of 44 |
| Poverty rate | 17th of 42 |
| Bachelor's degree or higher | 35th of 46 |
| Median age | 2nd of 46 |
| Owner-occupied share | 17th of 46 |
The tracts next to it on Penobscot County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 270 | 33rd | $56,089±$14,898 · within the margin of this tract |
| Tract 290 | 34th | $53,125±$5,273 · within the margin of this tract |
| Tract 150 | 35th | $51,845±$17,617 · within the margin of this tract |
| Tract 300 | 36th | $51,007±$8,588 |
| Tract 71 | 37th | $50,625±$7,506 · within the margin of this tract |
| Tract 285 | 38th | $49,926±$19,959 · within the margin of this tract |
| Tract 9400 | 39th | $48,750±$22,981 · 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 300?
3 of the 18 figures for Census Tract 300 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