Oregon 16th State Senate District, Oregon: Urban anchor district. In 2024, voted D+30%. Republican peak: R+58 in 1904.
Key facts
- 2024 presidential margin
- D+30MIT Election Lab
- Political archetype
- Urban anchorAkashic typology
- Population
- 593,1502024 5-year
- Median household income
- $98,5722024 5-year
- White (non-Hispanic)
- 68.5%2024 5-year
- Black
- 2.5%2024 5-year
- Hispanic / Latino
- 15.8%2024 5-year
- Peak Democratic margin
- D+41 in 1936MIT Election Lab
- Peak Republican margin
- R+58 in 1904MIT Election Lab
Constituent county margins for State Senate District 16, OROne cell per constituent county, colored by 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), ordered bluest first.
R+60D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 191,693 | 100,888 | 304,902 | ||
| D | 209,067 | 107,158 | 327,333 | ||
| D | 155,310 | 87,674 | 274,957 | ||
| D | 145,016 | 91,056 | 244,976 | ||
| D | 152,479 | 87,724 | 247,132 | ||
| D | 136,016 | 105,717 | 245,149 | ||
| D | 103,204 | 85,551 | 200,979 | ||
| D | 89,464 | 64,418 | 176,673 | ||
| D | 82,696 | 57,397 | 187,163 | ||
| D | 79,024 | 69,711 | 151,715 | ||
| R | 65,656 | 82,047 | 148,299 | ||
| R | 56,068 | 64,508 | 140,458 | ||
| R | 56,211 | 61,391 | 122,858 | ||
| R | 47,869 | 56,889 | 109,921 | ||
| R | 45,057 | 47,222 | 97,334 | ||
| D | 58,646 | 31,515 | 90,539 | ||
| R | 42,037 | 45,567 | 87,733 | ||
| R | 38,207 | 44,352 | 82,559 | ||
| R | 34,060 | 45,585 | 80,124 | ||
| D | 30,519 | 28,528 | 61,843 | ||
| D | 32,150 | 24,261 | 57,115 | ||
| D | 32,248 | 23,225 | 55,836 | ||
| D | 32,734 | 12,979 | 47,869 | ||
| D | 24,507 | 14,516 | 41,197 | ||
| R | 12,786 | 23,052 | 36,515 | ||
| R | 7,086 | 16,446 | 31,376 | ||
| R | 8,188 | 15,595 | 25,662 | ||
| R | 11,226 | 14,127 | 26,808 | ||
| O | 4,194 | 3,676 | 13,869 | ||
| R | 3,258 | 6,934 | 11,378 | ||
| R | 1,276 | 6,500 | 9,013 | ||
| R | 2,626 | 5,031 | 8,140 | ||
| R | 4,245 | 6,268 | 10,704 | ||
| R | 1,667 | 4,298 | 8,623 | ||
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Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
15.0%
English
13.4%
Irish
10.1%
American
4.7%
Italian
3.4%
Scottish
2.7%
French
2.3%
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
Age distribution by sex
Median age: 39.7 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$98,572
State Senate District 16 ranks near the middle of US counties.
State Senate District 16$98,572
Oregon$83,011
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
9.4%
Child poverty is below the national average.
Children under 1810.5%
Working age (18–64)8.9%
Seniors (65+)10.8%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
79.3%
speak English only
Spanish10.0%
Asian & Pacific Islander5.3%
Other Indo-European4.1%
Other languages1.2%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 66.9% of residents not counted as adherents by any reporting body.
With a 2024 presidential margin of D+54.3, this Portland-area district ranks among the state's most heavily one-sided constituencies, where general-election outcomes are typically settled well before November.
The Democratic margin in Oregon 16th State Senate District has been steady. It reached its modern peak at forty-one points in 1936; the 2024 margin was thirty points, still in line with the district's long pattern.
Its political identity is inseparable from its demographic profile: a 69% non-Hispanic-white share, a median household income of $98,572, and the full diversity of a major metropolitan center.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
State Senate District 16, Oregon. Akashic. https://akashic.app/sld-upper/41016/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did State Senate District 16, Oregon vote in 2024?
In 2024, State Senate District 16, Oregon voted Democratic by 29.8 points (D+30), carried by the Democratic candidate. Out of 304,902 votes cast, 191,693 went Democratic and 100,888 went Republican.
What is State Senate District 16, Oregon's political archetype?
Akashic classifies State Senate District 16, Oregon as a "Urban anchor" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 16 times, Republican 17 times, and other 1 times.
When did State Senate District 16, Oregon last vote Republican?
The most recent presidential election in which State Senate District 16, Oregon voted Republican was 1984.
How many people live in State Senate District 16, Oregon?
State Senate District 16, Oregon has a population of 593,150 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State Senate District 16, Oregon?
Median household income in State Senate District 16, Oregon is $98,572 — above the national median of $80,734. The Oregon state median is $83,011.
What is the political history of State Senate District 16, Oregon?
Akashic tracks 38 presidential elections in State Senate District 16, Oregon from 1876 to 2024. Of those, 16 went Democratic and 17 went Republican. The district's archetype — "Urban anchor" — captures the overall trajectory of that voting record.