Cities in Oregon by average household size

Independence, OR had the highest average household size of 56 cities in 2021, at 3.3 persons per household. Ashland, OR had the lowest, at 2.1 persons per household. The median was 2.5 persons per household and the figure for Oregon was 2.5 persons per household. Source: the U.S. Census Bureau.

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Lowest2.1Ashland, OR
Median2.556 cities
Oregon2.5History

All cities, 2021

Independence, OR: 3.3 persons per householdIndependence, OR3.3Happy Valley, OR: 3.2 persons per householdHappy Valley, OR3.2Cornelius, OR: 3.1 persons per householdCornelius, OR3.1Troutdale, OR: 3 persons per householdTroutdale, OR3Woodburn, OR: 3 persons per householdWoodburn, OR3Sherwood, OR: 3 persons per householdSherwood, OR3Hermiston, OR: 3 persons per householdHermiston, OR3Monmouth, OR: 2.9 persons per householdMonmouth, OR2.9Sandy, OR: 2.9 persons per householdSandy, OR2.9Keizer, OR: 2.8 persons per householdKeizer, OR2.8Forest Grove, OR: 2.8 persons per householdForest Grove, OR2.8Canby, OR: 2.7 persons per householdCanby, OR2.7West Linn, OR: 2.7 persons per householdWest Linn, OR2.7Gresham, OR: 2.7 persons per householdGresham, OR2.7Oregon City, OR: 2.7 persons per householdOregon City, OR2.7Molalla, OR: 2.7 persons per householdMolalla, OR2.7Central Point, OR: 2.7 persons per householdCentral Point, OR2.7St. Helens, OR: 2.7 persons per householdSt. Helens, OR2.7Hillsboro, OR: 2.7 persons per householdHillsboro, OR2.7Silverton, OR: 2.7 persons per householdSilverton, OR2.7Albany, OR: 2.6 persons per householdAlbany, OR2.6Redmond, OR: 2.6 persons per householdRedmond, OR2.6Salem, OR: 2.6 persons per householdSalem, OR2.6Tualatin, OR: 2.6 persons per householdTualatin, OR2.6McMinnville, OR: 2.6 persons per householdMcMinnville, OR2.6Pendleton, OR: 2.6 persons per householdPendleton, OR2.6Newberg, OR: 2.6 persons per householdNewberg, OR2.6Ontario, OR: 2.5 persons per householdOntario, OR2.5Gladstone, OR: 2.5 persons per householdGladstone, OR2.5The Dalles, OR: 2.5 persons per householdThe Dalles, OR2.5Lebanon, OR: 2.5 persons per householdLebanon, OR2.5Tigard, OR: 2.5 persons per householdTigard, OR2.5Medford, OR: 2.5 persons per householdMedford, OR2.5Cottage Grove, OR: 2.5 persons per householdCottage Grove, OR2.5Dallas, OR: 2.5 persons per householdDallas, OR2.5Sweet Home, OR: 2.5 persons per householdSweet Home, OR2.5Lake Oswego, OR: 2.5 persons per householdLake Oswego, OR2.5Springfield, OR: 2.5 persons per householdSpringfield, OR2.5La Grande, OR: 2.4 persons per householdLa Grande, OR2.4Bend, OR: 2.4 persons per householdBend, OR2.4Beaverton, OR: 2.4 persons per householdBeaverton, OR2.4Wilsonville, OR: 2.4 persons per householdWilsonville, OR2.4Grants Pass, OR: 2.3 persons per householdGrants Pass, OR2.3Klamath Falls, OR: 2.3 persons per householdKlamath Falls, OR2.3Fairview, OR: 2.3 persons per householdFairview, OR2.3Prineville, OR: 2.3 persons per householdPrineville, OR2.3Baker City, OR: 2.3 persons per householdBaker City, OR2.3Lincoln City, OR: 2.3 persons per householdLincoln City, OR2.3Eugene, OR: 2.3 persons per householdEugene, OR2.3Milwaukie, OR: 2.3 persons per householdMilwaukie, OR2.3Portland, OR: 2.3 persons per householdPortland, OR2.3Corvallis, OR: 2.2 persons per householdCorvallis, OR2.2Coos Bay, OR: 2.2 persons per householdCoos Bay, OR2.2Roseburg, OR: 2.2 persons per householdRoseburg, OR2.2Newport, OR: 2.2 persons per householdNewport, OR2.2Ashland, OR: 2.1 persons per householdAshland, OR2.1Independence, OR: 3.3 persons per householdIndependence, OR3.3Happy Valley, OR: 3.2 persons per householdHappy Valley, OR3.2Cornelius, OR: 3.1 persons per householdCornelius, OR3.1Troutdale, OR: 3 persons per householdTroutdale, OR3Woodburn, OR: 3 persons per householdWoodburn, OR3Sherwood, OR: 3 persons per householdSherwood, OR3Hermiston, OR: 3 persons per householdHermiston, OR3Monmouth, OR: 2.9 persons per householdMonmouth, OR2.9Sandy, OR: 2.9 persons per householdSandy, OR2.9Keizer, OR: 2.8 persons per householdKeizer, OR2.8Forest Grove, OR: 2.8 persons per householdForest Grove, OR2.8Canby, OR: 2.7 persons per householdCanby, OR2.7West Linn, OR: 2.7 persons per householdWest Linn, OR2.7Gresham, OR: 2.7 persons per householdGresham, OR2.7Oregon City, OR: 2.7 persons per householdOregon City, OR2.7Molalla, OR: 2.7 persons per householdMolalla, OR2.7Central Point, OR: 2.7 persons per householdCentral Point, OR2.7St. Helens, OR: 2.7 persons per householdSt. Helens, OR2.7Hillsboro, OR: 2.7 persons per householdHillsboro, OR2.7Silverton, OR: 2.7 persons per householdSilverton, OR2.7Albany, OR: 2.6 persons per householdAlbany, OR2.6Redmond, OR: 2.6 persons per householdRedmond, OR2.6Salem, OR: 2.6 persons per householdSalem, OR2.6Tualatin, OR: 2.6 persons per householdTualatin, OR2.6McMinnville, OR: 2.6 persons per householdMcMinnville, OR2.6Pendleton, OR: 2.6 persons per householdPendleton, OR2.6Newberg, OR: 2.6 persons per householdNewberg, OR2.6Ontario, OR: 2.5 persons per householdOntario, OR2.5Gladstone, OR: 2.5 persons per householdGladstone, OR2.5The Dalles, OR: 2.5 persons per householdThe Dalles, OR2.5Lebanon, OR: 2.5 persons per householdLebanon, OR2.5Tigard, OR: 2.5 persons per householdTigard, OR2.5Medford, OR: 2.5 persons per householdMedford, OR2.5Cottage Grove, OR: 2.5 persons per householdCottage Grove, OR2.5Dallas, OR: 2.5 persons per householdDallas, OR2.5Sweet Home, OR: 2.5 persons per householdSweet Home, OR2.5Lake Oswego, OR: 2.5 persons per householdLake Oswego, OR2.5Springfield, OR: 2.5 persons per householdSpringfield, OR2.5La Grande, OR: 2.4 persons per householdLa Grande, OR2.4Bend, OR: 2.4 persons per householdBend, OR2.4Beaverton, OR: 2.4 persons per householdBeaverton, OR2.4Wilsonville, OR: 2.4 persons per householdWilsonville, OR2.4Grants Pass, OR: 2.3 persons per householdGrants Pass, OR2.3Klamath Falls, OR: 2.3 persons per householdKlamath Falls, OR2.3Fairview, OR: 2.3 persons per householdFairview, OR2.3Prineville, OR: 2.3 persons per householdPrineville, OR2.3Baker City, OR: 2.3 persons per householdBaker City, OR2.3Lincoln City, OR: 2.3 persons per householdLincoln City, OR2.3Eugene, OR: 2.3 persons per householdEugene, OR2.3Milwaukie, OR: 2.3 persons per householdMilwaukie, OR2.3Portland, OR: 2.3 persons per householdPortland, OR2.3Corvallis, OR: 2.2 persons per householdCorvallis, OR2.2Coos Bay, OR: 2.2 persons per householdCoos Bay, OR2.2Roseburg, OR: 2.2 persons per householdRoseburg, OR2.2Newport, OR: 2.2 persons per householdNewport, OR2.2Ashland, OR: 2.1 persons per householdAshland, OR2.1
persons per household. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more). Retrieved 2026-10-12.

Full ranking

Other periods

About this ranking

Average number of persons per private household. EU countries: EU-SILC. United States: American Community Survey five-year estimate of people in households divided by occupied housing units, where the period shown is the last year of the five-year span.

Covers private households only; people living in institutions or other group quarters are excluded. EU-SILC figures refer to the survey year. The EU and US surveys differ, so their figures are not strictly comparable.

Every value in the ranking comes from the same publisher and the same period, so the cities are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more) (Cities in Oregon by average household size, 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat

MLA 9

American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more), Cities in Oregon by average household size, 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat. Invokely, https://invokely.ai/rankings/average-household-size/oregon-cities?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more). Cities in Oregon by average household size, 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat. Also distributed by Invokely, https://invokely.ai/rankings/average-household-size/oregon-cities?period=2021.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more), Cities in Oregon by average household size, 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat, via Invokely: https://invokely.ai/rankings/average-household-size/oregon-cities?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{census_cities_in_oregon_by_2021,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more): Cities in Oregon by average household size, 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/average-household-size/oregon-cities?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more): Cities in Oregon by average household size, 2021
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat
L2  - https://invokely.ai/rankings/average-household-size/oregon-cities?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/average-household-size/oregon-cities?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25010.dat. Retrieved 2026-10-12.
ER  - 
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Questions

Which city has the highest average household size?

Independence, OR, with 3.3 persons per household in 2021, according to the U.S. Census Bureau.

Which city has the lowest average household size?

Ashland, OR, with 2.1 persons per household in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B25010: average household size of occupied housing units, US cities (incorporated places of 10,000 or more). Retrieved 2026-10-12.

Average household size: other rankings

Cities in Oregon: more rankings