Healdsburg, CA 95448 ZIP Code Profile

Related Place Profiles:
Healdsburg, CA

ZIP Code 95448: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Healdsburg, CA 95448

  • ZIP Code Type: STANDARD
  • County: Sonoma County
  • Centroid: Latitude 38.619, Longitude -122.86
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,412
  • PO Box Addresses: 1,371
  • Residential Addresses: 7,146
    • Multi-Family Addresses: 214
    • Single Family Addresses: 6,932

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


95448 ZIP Code Map

Search the map for:

Healdsburg, CA 95448 Data & Demographics (As of July 1, 2017)


Total Population 18,314
Daytime Population: Workers 11,205
Daytime Population: Residents 10,184
Total Daytime Population (TDP) 21,389
Ratio TDP/Total Population1 1.17
Population in Households 17,958
Population in Familes 14,096
Population in Group Qrtrs 356
Population Density2 98
Diversity Index3 68


Median Household Income $67,286
Average Household Income $95,752
Per Capita Income $38,087


Total Housing Units 8,275 (100%)
Owner Occupied HU 4,206 (50.8%)
Renter Occupied HU 2,919 (35.3%)
Vacant Housing Units 1,150 (13.9%)
Median Home Value $750,347
Average Home Value $803,323


Total Households 7,125
Average Household Size 2.52
Family Households 4,635
Average Family Size 3
  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 0.73% 0.73%
Households 0.62% 0.66%
Families 0.62% 0.65%
Median Household Income   2.46%
Per Capita Income   2.31%

Healdsburg, CA 95448 - Peer Comparisons by Rank and Percentile

The table below compares 95448 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 # 849 52nd
Population Density # 1204 32nd
Diversity Index # 878 50th
Median Household Income # 675 62nd
Per Capita Income # 576 67th

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

California Research Tools

California Census Data Comparison Tool

Compare California Census Data
Highest or Lowest: