Santa Maria, CA 93458 ZIP Code Profile

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Santa Maria, CA

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ZIP Code 93458: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Santa Maria, CA 93458

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 727
  • Single Family Addresses: 10,882
  • Multi-Family Addresses: 2,238
  • County: Santa Barbara County
  • Centroid: Latitude 34.953, Longitude -120.432
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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93458 ZIP Code Map

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Santa Maria, CA 93458 Data & Demographics (As of July 1, 2017)


Total Population 59,534
Daytime Population: Workers 11,964
Daytime Population: Residents 35,695
Total Daytime Population (TDP) 47,659
Ratio TDP/Total Population1 0.80
Population in Households 59,207
Population in Familes 50,629
Population in Group Qrtrs 327
Population Density2 2,152
Diversity Index3 81


Median Household Income $44,391
Average Household Income $57,875
Per Capita Income $13,184


Total Housing Units 13,930 (100%)
Owner Occupied HU 6,156 (44.2%)
Renter Occupied HU 7,163 (51.4%)
Vacant Housing Units 611 ( 4.4%)
Median Home Value $265,437
Average Home Value $286,375


Total Households 13,319
Average Household Size 4.45
Family Households 10,971
Average Family Size 5
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.98% 0.71%
Households 0.8% 0.69%
Families 0.79% 0.68%
Median Household Income   1.39%
Per Capita Income   2.59%

Santa Maria, CA 93458 - Peer Comparisons by Rank and Percentile

The table below compares 93458 to the other 1,761 ZIP Codes in California by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 132 93rd
Population Density # 705 60th
Diversity Index # 434 75th
Median Household Income # 1311 26th
Per Capita Income # 1646 7th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

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