Penobscot County, Maine Property Taxes
Property Taxes in Penobscot County, Maine
Median Penobscot County effective property tax rate: 1.85%, significantly higher than the national median of 1.02%.
Median Penobscot County home value: $172,200
Median annual Penobscot County tax bill: $2,910, $510 higher than the national median property tax bill of $2,400.
How are property taxes in Penobscot County calculated?
Property taxes in Penobscot County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Penobscot County or another part of Penobscot County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Penobscot County, Maine Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.85%
Estimate Property Tax Bill
$3,186
$2,956
How Does the Penobscot County Property Tax Calculator Work?
Use this Penobscot County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Penobscot County's median effective tax rate of 1.85% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessor assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Penobscot County's median property tax rate is higher than Maine's 1.47% median rate, and the median annual property tax bill is $2,910, which is $510 higher than the state median and above the $2,400 national median property tax bill.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Penobscot County.
Property Tax Rates Across Penobscot County, Maine
What Are Effective Property Tax Rates Across Penobscot County?
Local government entities set tax rates, which vary widely across Penobscot County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Penobscot County's effective property tax rate to other counties in Maine or the U.S. median of 1.02%.
Penobscot County's median effective rate stands at 1.85%, which is higher than the national median of 1.02%. Within Penobscot County, the highest rate is found in EAST MILLINOCKET at 3.35%, while PRENTISS TWP has the lowest at 0.91%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Penobscot County Tax Rate
1.85%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Maine Tax Rate
1.47%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Penobscot County, Maine
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Alton | 1.27% | 1.27% | 1.27% | 1.27% | 1.27% |
| Argyle Twp | 0.91% | 0.91% | 0.91% | 0.91% | 0.91% |
| Bangor | 1.85% | 1.85% | 1.85% | 1.86% | 1.86% |
| Bradford | 1.67% | 1.67% | 1.67% | 1.67% | 1.67% |
| Bradley | 1.10% | 1.10% | 1.10% | 1.10% | 1.10% |
| Brewer | 1.88% | 1.88% | 1.88% | 1.88% | 1.88% |
| Burlington | 1.30% | 1.30% | 1.30% | 1.30% | 1.30% |
| Carmel | 1.36% | 1.36% | 1.36% | 1.37% | 1.37% |
| Carroll Plt | 1.42% | 1.42% | 1.42% | 1.42% | 1.42% |
| Charleston | 1.45% | 1.45% | 1.45% | 1.45% | 1.45% |
| Chester | 1.10% | 1.10% | 1.10% | 1.10% | 1.10% |
| Clifton | 1.85% | 1.85% | 1.85% | 1.85% | 1.85% |
| Corinna | 1.97% | 1.97% | 1.98% | 1.98% | 1.98% |
| Corinth | 1.35% | 1.35% | 1.35% | 1.35% | 1.35% |
| Dexter | 1.96% | 1.96% | 1.96% | 1.96% | 1.96% |
| Dixmont | 1.08% | 1.08% | 1.08% | 1.08% | 1.08% |
| East Millinocket | 3.35% | 3.35% | 3.35% | 3.35% | 3.35% |
| Eddington | 1.97% | 1.97% | 1.97% | 1.98% | 1.98% |
| Etna | 1.65% | 1.65% | 1.65% | 1.65% | 1.65% |
| Exeter | 1.16% | 1.16% | 1.17% | 1.17% | 1.17% |
| Garland | 1.32% | 1.32% | 1.32% | 1.32% | 1.32% |
| Glenburn | 1.38% | 1.38% | 1.38% | 1.38% | 1.38% |
| Greenbush | 2.11% | 2.11% | 2.11% | 2.11% | 2.11% |
| Greenfield Twp | 0.91% | 0.91% | 0.91% | 0.91% | 0.91% |
| Grindstone Twp | 0.91% | 0.91% | 0.91% | 0.91% | 0.91% |
| Hampden | 1.56% | 1.56% | 1.57% | 1.57% | 1.57% |
| Hermon | 1.09% | 1.09% | 1.09% | 1.09% | 1.09% |
| Herseytown Twp | 0.90% | 0.91% | 0.91% | 0.91% | 0.91% |
| Holden | 1.93% | 1.93% | 1.94% | 1.94% | 1.94% |
| Howland | 2.10% | 2.10% | 2.10% | 2.10% | 2.10% |
| Hudson | 1.62% | 1.62% | 1.63% | 1.63% | 1.63% |
| Indian Purchase Twp | 0.88% | 0.91% | 0.91% | 0.91% | 0.91% |
| Kenduskeag | 1.48% | 1.48% | 1.48% | 1.48% | 1.48% |
| Kingman | 0.91% | 0.91% | 0.91% | 0.91% | 0.91% |
| Kingman Twp | 0.91% | 0.91% | 0.91% | 0.91% | 0.91% |
| Lagrange | 1.48% | 1.48% | 1.49% | 1.49% | 1.49% |
| Lee | 1.62% | 1.62% | 1.62% | 1.62% | 1.62% |
| Levant | 1.10% | 1.10% | 1.10% | 1.10% | 1.10% |
| Lincoln | 2.06% | 2.06% | 2.06% | 2.06% | 2.06% |
| Lowell | 1.32% | 1.32% | 1.32% | 1.32% | 1.32% |
| Mattamiscontis Twp | 0.91% | 0.91% | 0.91% | 0.91% | 0.91% |
| Mattawamkeag | 1.43% | 1.43% | 1.43% | 1.43% | 1.43% |
| Medway | 2.42% | 2.42% | 2.42% | 2.42% | 2.42% |
| Milford | 2.20% | 2.20% | 2.20% | 2.20% | 2.20% |
| Millinocket | 2.76% | 2.76% | 2.76% | 2.76% | 2.76% |
| Mount Chase | 1.80% | 1.80% | 1.80% | 1.80% | 1.80% |
| Newburgh | 1.36% | 1.36% | 1.36% | 1.36% | 1.36% |
| Newport | 1.75% | 1.75% | 1.75% | 1.75% | 1.75% |
| Old Town | 1.77% | 1.77% | 1.77% | 1.77% | 1.77% |
| Orono | 2.13% | 2.13% | 2.14% | 2.14% | 2.14% |
| Orrington | 1.09% | 1.09% | 1.09% | 1.09% | 1.09% |
| Patten | 2.47% | 2.47% | 2.47% | 2.48% | 2.48% |
| Plymouth | 1.34% | 1.34% | 1.34% | 1.34% | 1.34% |
| Prentiss Twp | 0.90% | 0.91% | 0.91% | 0.91% | 0.91% |
| Springfield | 0.91% | 0.91% | 1.42% | 1.42% | 1.42% |
| Stetson | 2.00% | 2.00% | 2.00% | 2.00% | 2.00% |
| Veazie | 1.60% | 1.60% | 1.60% | 1.60% | 1.60% |
| West Enfield | 1.23% | 1.23% | 1.24% | 1.24% | 1.24% |
| Winn | 1.90% | 1.90% | 1.90% | 1.90% | 1.90% |
| Cedar Lake Twp | N/A | N/A | N/A | N/A | N/A |
| Dedham | N/A | N/A | N/A | N/A | N/A |
| Drew Plt | N/A | N/A | N/A | N/A | N/A |
| East Newport | N/A | N/A | N/A | N/A | N/A |
| Edinburg | N/A | N/A | N/A | N/A | N/A |
| Indian Island | N/A | N/A | N/A | N/A | N/A |
| Lakeville | N/A | N/A | N/A | N/A | N/A |
| Long A Twp | N/A | N/A | N/A | N/A | N/A |
| Soldiertown Twp | N/A | N/A | N/A | N/A | N/A |
| Stillwater | N/A | N/A | N/A | N/A | N/A |
| Woodville | N/A | N/A | N/A | N/A | N/A |
| Wytopitlock | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Penobscot County, Maine
When examining property taxes in Penobscot County, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Penobscot County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices are sent in the spring each year and typically reach your mailbox by the middle of April. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill.
For example, the median tax bill in Penobscot County is $2,910, which is above the national median property tax bill of $2,400. Tax bills range significantly across the county, with Orono at $4,469 and Grindstone TWP at $686.
Median Penobscot County Market Value
$172,200
Median Maine Market Value
$242,800
Median United States Market Value
$235,294
Property Tax Assessment Values Across Penobscot County, Maine
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Alton | $46,370 | $84,774 | $133,034 | $177,464 | $227,008 |
| Argyle Twp | $42,266 | $87,790 | $122,029 | $162,560 | $231,716 |
| Bangor | $92,300 | $161,000 | $206,800 | $278,000 | $384,400 |
| Bradford | $50,580 | $76,550 | $117,100 | $158,150 | $198,920 |
| Bradley | $61,500 | $125,975 | $194,400 | $287,375 | $388,900 |
| Brewer | $135,380 | $168,200 | $205,600 | $259,925 | $327,240 |
| Burlington | $41,350 | $54,350 | $89,550 | $122,775 | $157,400 |
| Carmel | $63,540 | $126,950 | $193,100 | $249,400 | $300,240 |
| Carroll Plt | $31,135 | $41,442 | $73,580 | $91,602 | $151,920 |
| Charleston | $56,650 | $83,610 | $134,065 | $189,480 | $219,845 |
| Chester | $52,728 | $71,298 | $123,235 | $186,808 | $304,410 |
| Clifton | $50,870 | $78,675 | $121,400 | $174,350 | $253,660 |
| Corinna | $29,680 | $53,800 | $81,700 | $111,200 | $145,940 |
| Corinth | $17,280 | $68,650 | $144,300 | $211,950 | $279,720 |
| Dexter | $27,560 | $66,325 | $100,600 | $139,675 | $194,540 |
| Dixmont | $73,748 | $118,110 | $177,200 | $253,765 | $357,594 |
| East Millinocket | $38,700 | $52,350 | $64,300 | $79,950 | $104,900 |
| Eddington | $77,727 | $116,540 | $156,804 | $211,860 | $285,572 |
| Etna | $45,942 | $74,315 | $122,395 | $169,065 | $211,668 |
| Exeter | $51,000 | $82,250 | $137,000 | $208,750 | $272,700 |
| Garland | $55,353 | $94,165 | $142,765 | $201,192 | $257,394 |
| Glenburn | $52,810 | $123,152 | $188,585 | $247,755 | $326,620 |
| Greenbush | $34,250 | $61,775 | $98,050 | $134,225 | $168,000 |
| Greenfield Twp | $41,891 | $64,360 | $119,555 | $164,998 | $212,929 |
| Grindstone Twp | $43,216 | $59,475 | $75,470 | $118,415 | $131,780 |
| Hampden | $131,400 | $180,000 | $243,900 | $347,975 | $467,500 |
| Hermon | $119,680 | $195,500 | $268,200 | $344,400 | $430,620 |
| Herseytown Twp | $37,268 | $99,670 | $144,980 | $221,828 | $248,517 |
| Holden | $28,262 | $125,635 | $181,865 | $248,018 | $318,203 |
| Howland | $45,280 | $75,090 | $106,770 | $148,530 | $191,110 |
| Hudson | $54,980 | $90,600 | $130,500 | $174,950 | $218,600 |
| Indian Purchase Twp | $167,792 | $187,180 | $223,105 | $278,592 | $337,333 |
| Kenduskeag | $26,800 | $80,850 | $116,900 | $155,350 | $208,800 |
| Kingman | $40,011 | $50,262 | $82,355 | $123,355 | $140,409 |
| Kingman Twp | $36,334 | $51,200 | $75,868 | $151,500 | $164,784 |
| Lagrange | $33,951 | $50,245 | $74,412 | $110,501 | $173,270 |
| Lee | $42,700 | $75,200 | $123,400 | $196,350 | $265,150 |
| Levant | $27,900 | $65,525 | $106,950 | $152,450 | $199,950 |
| Lincoln | $54,800 | $98,025 | $145,250 | $197,927 | $272,441 |
| Lowell | $57,438 | $94,414 | $159,216 | $336,710 | $482,620 |
| Mattamiscontis Twp | $108,190 | $149,490 | $202,830 | $242,620 | $288,030 |
| Mattawamkeag | $44,590 | $69,260 | $91,960 | $117,228 | $148,995 |
| Medway | $22,940 | $40,225 | $67,000 | $88,975 | $119,150 |
| Milford | $37,650 | $72,350 | $106,550 | $144,500 | $183,400 |
| Millinocket | $40,600 | $60,700 | $78,500 | $103,200 | $131,240 |
| Mount Chase | $48,620 | $70,750 | $93,800 | $153,050 | $244,400 |
| Newburgh | $127,181 | $191,122 | $252,821 | $322,067 | $418,102 |
| Newport | $42,480 | $105,000 | $163,900 | $244,600 | $356,640 |
| Old Town | $31,260 | $138,900 | $183,600 | $245,400 | $320,200 |
| Orono | $98,870 | $161,350 | $208,900 | $276,200 | $360,620 |
| Orrington | $146,970 | $194,575 | $250,400 | $316,150 | $393,170 |
| Patten | $50,170 | $63,025 | $86,450 | $121,825 | $168,330 |
| Plymouth | $63,908 | $94,360 | $138,650 | $200,245 | $266,014 |
| Prentiss Twp | $31,562 | $47,220 | $89,930 | $133,370 | $173,084 |
| Springfield | $43,586 | $76,145 | $100,810 | $141,625 | $191,986 |
| Stetson | $57,100 | $81,250 | $120,750 | $156,775 | $206,310 |
| Veazie | $21,190 | $137,825 | $223,600 | $330,475 | $470,120 |
| West Enfield | $67,610 | $112,425 | $171,600 | $250,925 | $354,430 |
| Winn | $45,215 | $63,268 | $98,970 | $124,700 | $160,325 |
| Cedar Lake Twp | N/A | N/A | N/A | N/A | N/A |
| Dedham | N/A | N/A | N/A | N/A | N/A |
| Drew Plt | N/A | N/A | N/A | N/A | N/A |
| East Newport | N/A | N/A | N/A | N/A | N/A |
| Edinburg | N/A | N/A | N/A | N/A | N/A |
| Indian Island | N/A | N/A | N/A | N/A | N/A |
| Lakeville | N/A | N/A | N/A | N/A | N/A |
| Long A Twp | N/A | N/A | N/A | N/A | N/A |
| Soldiertown Twp | N/A | N/A | N/A | N/A | N/A |
| Stillwater | N/A | N/A | N/A | N/A | N/A |
| Woodville | N/A | N/A | N/A | N/A | N/A |
| Wytopitlock | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Penobscot County, Maine
Property tax bills in Penobscot County are calculated by applying the local tax rate to a home’s assessed value, which is based on the property’s market value. Local governments use that assessed value to determine how much tax a homeowner owes each year, so changes in value can directly affect the bill.
Several factors influence the final amount, including the home’s location, condition, and any local tax rates set by municipalities and school districts. In Penobscot County, the spread in tax bills is wide: the 25th percentile bill is $1,828, while the 75th percentile bill is $4,097. At the high end, the 90th percentile reaches $5,634, showing how quickly costs can rise for more valuable homes or higher-tax areas.
Homeowners in places like Orono, where the median tax bill is $4,469, may pay far more than those in Grindstone Twp, where the median is $686. That difference can have a major impact on household budgets.
Median Penobscot County Tax Bill
$2,910
Median Maine Tax Bill
$3,569
Median United States Tax Bill
$2,400
Property Tax Bills Across Penobscot County, Maine
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Alton | $588 | $1,076 | $1,690 | $2,254 | $2,883 |
| Argyle Twp | $384 | $798 | $1,109 | $1,478 | $2,107 |
| Bangor | $1,675 | $2,974 | $3,825 | $5,140 | $7,103 |
| Bradford | $846 | $1,280 | $1,958 | $2,644 | $3,326 |
| Bradley | $677 | $1,386 | $2,138 | $3,162 | $4,278 |
| Brewer | $2,546 | $3,162 | $3,865 | $4,886 | $6,148 |
| Burlington | $533 | $706 | $1,152 | $1,596 | $2,047 |
| Carmel | $867 | $1,733 | $2,636 | $3,404 | $4,098 |
| Carroll Plt | $442 | $588 | $1,045 | $1,301 | $2,157 |
| Charleston | $822 | $1,212 | $1,944 | $2,748 | $3,188 |
| Chester | $580 | $784 | $1,356 | $2,055 | $3,348 |
| Clifton | $949 | $1,476 | $2,256 | $3,227 | $4,705 |
| Corinna | $587 | $1,063 | $1,614 | $2,196 | $2,853 |
| Corinth | $233 | $926 | $1,948 | $2,861 | $3,776 |
| Dexter | $553 | $1,298 | $1,964 | $2,730 | $3,790 |
| Dixmont | $797 | $1,276 | $1,914 | $2,741 | $3,862 |
| East Millinocket | $1,296 | $1,754 | $2,154 | $2,678 | $3,514 |
| Eddington | $1,510 | $2,290 | $3,064 | $4,154 | $5,633 |
| Etna | $758 | $1,226 | $2,014 | $2,789 | $3,493 |
| Exeter | $594 | $958 | $1,596 | $2,432 | $3,177 |
| Garland | $731 | $1,243 | $1,884 | $2,656 | $3,398 |
| Glenburn | $737 | $1,702 | $2,605 | $3,422 | $4,510 |
| Greenbush | $723 | $1,304 | $2,062 | $2,830 | $3,540 |
| Greenfield Twp | $380 | $585 | $1,087 | $1,500 | $1,936 |
| Grindstone Twp | $393 | $540 | $686 | $1,076 | $1,198 |
| Hampden | $2,056 | $2,814 | $3,817 | $5,446 | $7,316 |
| Hermon | $1,305 | $2,131 | $2,923 | $3,754 | $4,696 |
| Herseytown Twp | $339 | $906 | $1,313 | $1,981 | $2,254 |
| Holden | $556 | $2,443 | $3,520 | $4,802 | $6,160 |
| Howland | $951 | $1,576 | $2,242 | $3,120 | $4,013 |
| Hudson | $894 | $1,472 | $2,121 | $2,824 | $3,552 |
| Indian Purchase Twp | $1,282 | $1,702 | $2,028 | $2,532 | $3,066 |
| Kenduskeag | $397 | $1,196 | $1,730 | $2,299 | $3,090 |
| Kingman | $364 | $457 | $748 | $1,121 | $1,276 |
| Kingman Twp | $330 | $465 | $690 | $1,377 | $1,498 |
| Lagrange | $504 | $748 | $1,110 | $1,648 | $2,573 |
| Lee | $696 | $1,218 | $1,999 | $3,183 | $4,300 |
| Levant | $307 | $721 | $1,176 | $1,677 | $2,200 |
| Lincoln | $1,116 | $2,011 | $2,991 | $4,077 | $5,603 |
| Lowell | $758 | $1,246 | $2,102 | $4,445 | $6,320 |
| Mattamiscontis Twp | $983 | $1,359 | $1,844 | $2,205 | $2,618 |
| Mattawamkeag | $638 | $990 | $1,318 | $1,699 | $2,132 |
| Medway | $558 | $970 | $1,617 | $2,137 | $2,870 |
| Milford | $839 | $1,594 | $2,347 | $3,179 | $4,031 |
| Millinocket | $1,096 | $1,642 | $2,134 | $2,783 | $3,384 |
| Mount Chase | $875 | $1,274 | $1,688 | $2,723 | $4,374 |
| Newburgh | $1,730 | $2,599 | $3,438 | $4,380 | $5,686 |
| Newport | $729 | $1,838 | $2,868 | $4,282 | $6,241 |
| Old Town | $550 | $2,450 | $3,244 | $4,325 | $5,625 |
| Orono | $2,210 | $3,451 | $4,469 | $5,903 | $7,705 |
| Orrington | $1,603 | $2,122 | $2,729 | $3,446 | $4,286 |
| Patten | $1,201 | $1,530 | $2,096 | $2,870 | $3,784 |
| Plymouth | $856 | $1,264 | $1,858 | $2,683 | $3,564 |
| Prentiss Twp | $287 | $429 | $805 | $1,212 | $1,573 |
| Springfield | $565 | $822 | $1,327 | $1,856 | $2,538 |
| Stetson | $1,142 | $1,625 | $2,415 | $3,136 | $4,126 |
| Veazie | $339 | $2,205 | $3,578 | $5,288 | $7,522 |
| West Enfield | $837 | $1,411 | $2,125 | $3,103 | $4,377 |
| Winn | $843 | $1,202 | $1,880 | $2,370 | $3,046 |
| Cedar Lake Twp | N/A | N/A | N/A | N/A | N/A |
| Dedham | N/A | N/A | N/A | N/A | N/A |
| Drew Plt | N/A | N/A | N/A | N/A | N/A |
| East Newport | N/A | N/A | N/A | N/A | N/A |
| Edinburg | N/A | N/A | N/A | N/A | N/A |
| Indian Island | N/A | N/A | N/A | N/A | N/A |
| Lakeville | N/A | N/A | N/A | N/A | N/A |
| Long A Twp | N/A | N/A | N/A | N/A | N/A |
| Soldiertown Twp | N/A | N/A | N/A | N/A | N/A |
| Stillwater | N/A | N/A | N/A | N/A | N/A |
| Woodville | N/A | N/A | N/A | N/A | N/A |
| Wytopitlock | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | January 1 |
Links | |
|---|---|
| Penobscot Tax Assessor | |
| Website | www.vgsi.com |