ORONO, ME ZIP Code
| City | ORONO |
| State | Maine |
| ZIP Codes count | 2 (see all) |
| Post offices count | 2 (see all) |
| Total population | 9,474 (see all) |
ZIP Codes in ORONO, Maine
04469, 04473
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of ORONO, ME ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 04469 | UNIQUE | 3,078 |
| 04473 | STANDARD | 8,403 |
Post offices
ORONO — Post Office™ 1 BENNOCH RD ORONO, ME 04473-9998 |
STILLWATER — Post Office™ 441 BENNOCH RD STILLWATER, ME 04489-9998 |
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.
Address example
39 GOODRIDGE DR
ORONO ME 04473-4077
ORONO ME 04473-4077
19 GOODRIDGE DR
ORONO ME 04473-4077
ORONO ME 04473-4077
212 STILLWATER AVE
ORONO ME 04473-3407
ORONO ME 04473-3407
7 STILLWATER AVE
ORONO ME 04473-3408
ORONO ME 04473-3408
15 STILLWATER AVE
ORONO ME 04473-3408
ORONO ME 04473-3408
25 GROVE ST
ORONO ME 04473-4402
ORONO ME 04473-4402
Map
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Census data for ORONO, ME
Demographic and housing estimates in ORONO, ME
| Total population | 9,474 |
| Male | 4,696 |
| Female | 4,778 |
| Total population | 9,474 |
| Under 5 years | 131 |
| 5 to 9 years | 68 |
| 10 to 14 years | 306 |
| 15 to 19 years | 2,688 |
| 20 to 24 years | 2,916 |
| 25 to 34 years | 697 |
| 35 to 44 years | 495 |
| 45 to 54 years | 415 |
| 55 to 59 years | 262 |
| 60 to 64 years | 420 |
| 65 to 74 years | 560 |
| 75 to 84 years | 247 |
| 85 years and over | 269 |
| Median age (years) | 21.6 |
| Under 18 years | 688 |
| 16 years and over | 8,922 |
| 18 years and over | 8,786 |
| 21 years and over | 5,346 |
| 62 years and over | 1,282 |
| 65 years and over | 1,076 |
| Total population | 9,474 |
| One race | 9,204 |
| White | 8,503 |
| Black or African American | 287 |
| American Indian and Alaska Native | 21 |
| Asian | 345 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 48 |
| Two or more races | 270 |
| Citizen, VOTING AGE 18 and over population | 8,396 |
| Male Citizen, VOTING AGE 18 and over population | 4,041 |
| Female Citizen, VOTING AGE 18 and over population | 4,355 |
Social characteristics in ORONO, ME
| Total households | 2,550 |
| Family households (families) | 1,004 |
| Married-couple family | 737 |
| Male householder, no wife present, family | 77 |
| Female householder, no husband present, family | 190 |
| Nonfamily households | 1,546 |
| Average household size | 2.35 |
| Average family size | 2.73 |
Economic characteristics in ORONO, ME
| Total households | 2,550 |
| Less than $10,000 | 295 |
| $10,000 to $14,999 | 302 |
| $15,000 to $24,999 | 284 |
| $25,000 to $34,999 | 234 |
| $35,000 to $49,999 | 358 |
| $50,000 to $74,999 | 362 |
| $75,000 to $99,999 | 197 |
| $100,000 to $149,999 | 291 |
| $150,000 to $199,999 | 79 |
| $200,000 or more | 148 |
| Median household income (dollars) | 40,075 |
Housing characteristics in ORONO, ME
| Total housing units | 3,019 |
| Occupied housing units | 2,550 |
| Vacant housing units | 469 |
| Total housing units | 3,019 |
| 1-unit, detached | 1,339 |
| 1-unit, attached | 103 |
| 2 units | 251 |
| 3 or 4 units | 483 |
| 5 to 9 units | 264 |
| 10 to 19 units | 336 |
| 20 or more units | 216 |
| Mobile home | 27 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 3,019 |
| Built 2014 or later | 10 |
| Built 2010 to 2013 | 168 |
| Built 2000 to 2009 | 263 |
| Built 1990 to 1999 | 314 |
| Built 1980 to 1989 | 333 |
| Built 1970 to 1979 | 336 |
| Built 1960 to 1969 | 291 |
| Built 1950 to 1959 | 232 |
| Built 1940 to 1949 | 249 |
| Built 1939 or earlier | 823 |
| Total housing units | 3,019 |
| 1 room | 159 |
| 2 rooms | 142 |
| 3 rooms | 360 |
| 4 rooms | 587 |
| 5 rooms | 423 |
| 6 rooms | 375 |
| 7 rooms | 284 |
| 8 rooms | 298 |
| 9 rooms or more | 391 |
| Median rooms | 5.1 |
| Total housing units | 3,019 |
| No bedroom | 174 |
| 1 bedroom | 506 |
| 2 bedrooms | 633 |
| 3 bedrooms | 1,077 |
| 4 bedrooms | 549 |
| 5 or more bedrooms | 80 |
| Occupied housing units | 2,550 |
| Owner-occupied | 1,151 |
| Renter-occupied | 1,399 |
| Average household size of owner-occupied unit | 2.30 |
| Average household size of renter-occupied unit | 2.40 |
| Occupied housing units | 2,550 |
| Moved in 2017 or later | 263 |
| Moved in 2015 to 2016 | 444 |
| Moved in 2010 to 2014 | 782 |
| Moved in 2000 to 2009 | 529 |
| Moved in 1990 to 1999 | 213 |
| Moved in 1989 and earlier | 319 |
| Owner-occupied units | 1,151 |
| Less than $50,000 | 10 |
| $50,000 to $99,999 | 122 |
| $100,000 to $149,999 | 235 |
| $150,000 to $199,999 | 317 |
| $200,000 to $299,999 | 278 |
| $300,000 to $499,999 | 166 |
| $500,000 to $999,999 | 23 |
| $1,000,000 or more | 0 |
| Median (dollars) | 182,000 |
| Owner-occupied units | 1,151 |
| Housing units with a mortgage | 688 |
| Housing units without a mortgage | 463 |
| Occupied units paying rent | 1,365 |
| Less than $500 | 210 |
| $500 to $999 | 613 |
| $1,000 to $1,499 | 326 |
| $1,500 to $1,999 | 118 |
| $2,000 to $2,499 | 89 |
| $2,500 to $2,999 | 9 |
| $3,000 or more | 0 |
| Median (dollars) | 905 |
| No rent paid | 34 |
Data is based on 2018 Census
ZIP Codes for other locations
State for ORONO
Maine ZIP CodesOther cities in Maine