US > Oregon > Washington County > Hillsboro, OR 97123

97123 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:

Cornelius, OR | Hillsboro, OR | Orenco, OR | Scholls, OR

ZIP Code 97123: Basic Data & USPS Preferred City Name

Preferred Name, USPS

Hillsboro, OR 97123

Acceptable Alternative

Cornelius, OR 97123

Not Acceptable, USPS

Orenco, OR 97123

Scholls, OR 97123

ZIP Code Type: STANDARD
County: Washington County
Centroid: Latitude 45.506, Longitude -122.946
Time Zone: Pacific Time Zone (UTC -8 hours)
Observes DST: Yes

ZIP Code 97123 has segments in 2 Counties (Washington, Yamhill).

Businesses Addresses: 1,736
PO Box Addresses: 826
Residential Addresses: 18,793

Multi-Family Addresses: 1,186
Single Family Addresses: 17,607

The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.

Hillsboro, OR 97123 Data & Demographics

Source: 2020-2024 American Community Survey 5-Year Estimates

POPULATION
Total Population	48,410 (100%)
Population Density	870 per sq mi
Diversity Index¹	61


INCOME
Median Household Income	$109,985
Per Capita Income	$47,881
Median Home Value	$538,500

HOUSING
Total HU (Housing Units)	18,057 (100%)
Owner Occupied HU	12,208 (67.6%)
Renter Occupied HU	5,274 (29.2%)
Vacant Housing Units	575 (3.2%)

HOUSEHOLDS
Total Households	17,482
Average Household Size	2.70
Family Households	12,880 (73.7%)

NOTES

The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).

Hillsboro, OR 97123 - Peer Comparisons by Rank and Percentile

The table below compares 97123 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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	# 1166	97th
Population Density	# 7754	77th
Median Household Income	# 4547	87th
Per Capita Income	# 7637	77th
Diversity Index	# 3088	91st

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

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97123 ZIP Code Profile, Map, Data & Demographics

ZIP Code 97123: Basic Data & USPS Preferred City Name

Hillsboro, OR 97123 Data & Demographics

POPULATION

INCOME

HOUSING

HOUSEHOLDS