ZIP Code 93455
| ZIP Code | 93455 | 
| City | SANTA MARIA | 
| State | CA | 
| Type | STANDARD | 
| Post offices count | 2 (see all) | 
| Total population | 44,091 (see all) | 
Cities in ZIP Code 93455
Primary city: SANTA MARIA, CAAcceptable: ORCUTT
Post offices
| SANTA MARIA — Post Office™ 201 E BATTLES RD SANTA MARIA, CA 93454-7299 MoreSANTA MARIA — Post Office™201 E BATTLES RD For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
 Services at this Location Service hours may vary.
 | 
| ORCUTT — Post Office™ 155 S 1ST ST SANTA MARIA, CA 93455-5298 MoreORCUTT — Post Office™155 S 1ST ST For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
 Services at this Location Service hours may vary.
 | 
Map
Census data for ZIP Code 93455
Demographic and housing estimates in ZIP Code 93455
| Total population | 44,091 | 
| Male | 22,076 | 
| Female | 22,015 | 
| Total population | 44,091 | 
| Under 5 years | 2,598 | 
| 5 to 9 years | 2,585 | 
| 10 to 14 years | 2,942 | 
| 15 to 19 years | 3,614 | 
| 20 to 24 years | 3,064 | 
| 25 to 34 years | 5,299 | 
| 35 to 44 years | 5,117 | 
| 45 to 54 years | 5,296 | 
| 55 to 59 years | 3,038 | 
| 60 to 64 years | 2,928 | 
| 65 to 74 years | 4,293 | 
| 75 to 84 years | 2,314 | 
| 85 years and over | 1,003 | 
| Median age (years) | 38.3 | 
| Under 18 years | 10,428 | 
| 16 years and over | 35,183 | 
| 18 years and over | 33,663 | 
| 21 years and over | 31,907 | 
| 62 years and over | 9,385 | 
| 65 years and over | 7,610 | 
| Total population | 44,091 | 
| One race | 36,871 | 
| White | 31,132 | 
| Black or African American | 1,015 | 
| American Indian and Alaska Native | 526 | 
| Asian | 1,955 | 
| Native Hawaiian and Other Pacific Islander | 65 | 
| Some other race | 2,178 | 
| Two or more races | 7,220 | 
| Citizen, VOTING AGE 18 and over population | 31,950 | 
| Male Citizen, VOTING AGE 18 and over population | 15,830 | 
| Female Citizen, VOTING AGE 18 and over population | 16,120 | 
Social characteristics in ZIP Code 93455
| Total households | 15,517 | 
| Family households (families) | 9,133 | 
| Married-couple family | 1,036 | 
| Male householder, no wife present, family | 1,902 | 
| Female householder, no husband present, family | 1,258 | 
| Nonfamily households | 3,446 | 
| Average household size | 5,384 | 
| Average family size | 2.82 | 
Economic characteristics in ZIP Code 93455
| Total households | 15,517 | 
| Less than $10,000 | 280 | 
| $10,000 to $14,999 | 314 | 
| $15,000 to $24,999 | 693 | 
| $25,000 to $34,999 | 718 | 
| $35,000 to $49,999 | 1,364 | 
| $50,000 to $74,999 | 2,203 | 
| $75,000 to $99,999 | 2,244 | 
| $100,000 to $149,999 | 3,962 | 
| $150,000 to $199,999 | 1,895 | 
| $200,000 or more | 1,844 | 
| Median household income (dollars) | 99,418 | 
Housing characteristics in ZIP Code 93455
| Total housing units | 16,023 | 
| Occupied housing units | 15,517 | 
| Vacant housing units | 506 | 
| Total housing units | 16,023 | 
| 1-unit, detached | 12,455 | 
| 1-unit, attached | 1,008 | 
| 2 units | 137 | 
| 3 or 4 units | 408 | 
| 5 to 9 units | 519 | 
| 10 to 19 units | 202 | 
| 20 or more units | 196 | 
| Mobile home | 1,098 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 16,023 | 
| Built 2014 or later | 0 | 
| Built 2010 to 2013 | 656 | 
| Built 2000 to 2009 | 2,437 | 
| Built 1990 to 1999 | 1,868 | 
| Built 1980 to 1989 | 3,974 | 
| Built 1970 to 1979 | 2,327 | 
| Built 1960 to 1969 | 2,721 | 
| Built 1950 to 1959 | 1,503 | 
| Built 1940 to 1949 | 249 | 
| Built 1939 or earlier | 288 | 
| Total housing units | 16,023 | 
| 1 room | 53 | 
| 2 rooms | 159 | 
| 3 rooms | 353 | 
| 4 rooms | 2,164 | 
| 5 rooms | 3,541 | 
| 6 rooms | 4,188 | 
| 7 rooms | 2,636 | 
| 8 rooms | 1,382 | 
| 9 rooms or more | 1,547 | 
| Median rooms | 5.9 | 
| Total housing units | 16,023 | 
| No bedroom | 62 | 
| 1 bedroom | 298 | 
| 2 bedrooms | 3,078 | 
| 3 bedrooms | 7,785 | 
| 4 bedrooms | 4,334 | 
| 5 or more bedrooms | 466 | 
| Occupied housing units | 15,517 | 
| Owner-occupied | 11,795 | 
| Renter-occupied | 3,722 | 
| Average household size of owner-occupied unit | 2.78 | 
| Average household size of renter-occupied unit | 2.96 | 
| Occupied housing units | 15,517 | 
| Moved in 2017 or later | 874 | 
| Moved in 2015 to 2016 | 4,095 | 
| Moved in 2010 to 2014 | 2,926 | 
| Moved in 2000 to 2009 | 3,618 | 
| Moved in 1990 to 1999 | 2,045 | 
| Moved in 1989 and earlier | 1,959 | 
| Owner-occupied units | 11,795 | 
| Less than $50,000 | 334 | 
| $50,000 to $99,999 | 227 | 
| $100,000 to $149,999 | 168 | 
| $150,000 to $199,999 | 273 | 
| $200,000 to $299,999 | 769 | 
| $300,000 to $499,999 | 5,815 | 
| $500,000 to $999,999 | 3,867 | 
| $1,000,000 or more | 342 | 
| Median (dollars) | 452,600 | 
| Owner-occupied units | 11,795 | 
| Housing units with a mortgage | 8,136 | 
| Housing units without a mortgage | 3,659 | 
| Occupied units paying rent | 3,504 | 
| Less than $500 | 47 | 
| $500 to $999 | 270 | 
| $1,000 to $1,499 | 491 | 
| $1,500 to $1,999 | 896 | 
| $2,000 to $2,499 | 1,014 | 
| $2,500 to $2,999 | 607 | 
| $3,000 or more | 179 | 
| Median (dollars) | 2,024 | 
| No rent paid | 218 | 
Data is based on 2021 Census