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Jury Pool Profile

Johnson County, Iowa

Democratic +38.1 (2024)
County seat
Iowa City
Judicial district
6th Judicial District Court
Population (July 2025 estimate)
160,044
Census PEP. The five-year ACS survey average is 156,639.

At a glance

Johnson County is a 160,044-person venue. The county population is 76% White and 8% Black (Census race-alone categories). Median household income is $77,124, $1,501 above the IA state median of $75,623; 55.2% of residents 25 and over hold a bachelor's degree or higher. 14.7% of residents 5 and older speak a language other than English at home, most commonly Spanish and Arabic. The largest published sector is Education & health services, at 17.4% of covered employment, average pay $56,307/year. Trailing-12-month unemployment is 2.65%, below the 3.34% state average. The county carried the Democratic presidential candidate in 2016, 2020, and 2024, taking 66% to 71% of the vote across the three.

Population
156,639
Median household income
$74,935
Unemployment
2.6%

Who sits on a jury?

Predominantly White

≥70% White (race-alone) and <20% Black. This county: 76% / 8%.

Johnson County has a population of 156,639, with a median age of 31.0. By Census race-alone categories, White residents make up 76.4%; Black residents 7.7%. Independently, 6.7% of residents identify as Hispanic or Latino of any race.

The median household earns $77,124; 55.2% of residents 25 and over hold a bachelor's degree or higher; 17.7% live below the federal poverty line.

Race & ethnicity
  • White (non-Hispanic) 117,191 74.8%
  • Hispanic or Latino (any race) 10,554 6.7%
  • Black or African American (non-Hispanic) 11,930 7.6%
  • Asian (non-Hispanic) 8,819 5.6%
  • Two or more races (non-Hispanic) 7,139 4.6%
  • American Indian / Alaska Native (non-Hispanic) 116 0.1%
  • Native Hawaiian / Pacific Islander (non-Hispanic) 31 0.0%
  • Some other race (non-Hispanic) 859 0.5%

U.S. Census ACS 2024

Age distribution

Median age 31

  • Under 18 30,276 19.3%
  • 18–24 32,529 20.8%
  • 25–44 42,680 27.2%
  • 45–64 30,320 19.4%
  • 65 and over 20,834 13.3%

U.S. Census ACS 2024

Income & poverty
Median household income
$77,124
90% interval $71,742–$82,506
+$1,501 vs IA · 31st of 99
Below poverty line
17.7%
90% interval 16.3%–19.1%
+6.5 pp vs IA · 2nd of 99

U.S. Census SAIPE 2024

Economic context

Healthcare & education anchored

Largest sector in BLS QCEW, with cells BLS withholds estimated from Census County Business Patterns (private jobs) and the statewide public-sector mix: Education & health services, about 45% of covered jobs.

Education & health services is the largest published sector at 17.4% of covered employment, followed by Trade, transportation & utilities at 16.7%. Trailing-12-month unemployment is 2.65%, below the Iowa state average.

Local economy
Unemployment (12-mo)
2.6%
−0.69 pp vs. state
County GDP
$12.6B
4.76% of state
Avg. annual pay
$66,505
Establishments
5,131

U.S. BLS 2026M07 · U.S. BEA 2024 · BLS QCEW 2025

Top employment sectors

Average annual employment by supersector

  • Education & health services 14,865 17.4%
  • Trade, transportation & utilities 14,257 16.7%
  • Leisure & hospitality 9,461 11.0%
  • Professional & business services 5,948 6.9%
  • Manufacturing 4,967 5.8%
  • Public administration 3,127 3.7%
  • Construction 2,720 3.2%
  • Financial activities 2,591 3.0%
  • Other services 1,987 2.3%
  • Information 562 0.7%
  • Natural resources & mining 235 0.3%

The sectors listed cover 70.9% of covered employment; BLS withholds the rest to avoid disclosing individual employers.

BLS QCEW 2025

Housing
Home ownership
59.4%
−12.3 pp vs IA · 98th of 99
Median gross rent
$1,122
+$150 vs IA · 3rd of 99
Owner-occupied
37,605
Renter-occupied
25,736

U.S. Census ACS 2024

Local economy in 3 reads
  • Diversified

    Top three sectors employ 45% of the workforce, a relatively diversified local economy. Expect mixed employer backgrounds on the panel rather than concentration in any one institution or industry.

  • Wide wage spread

    Highest-paid sector (Information, $92,167/yr) pays 4.1× the lowest (Leisure & hospitality, $22,460/yr). Stark intra-economy class divisions on the panel; calibrate damages and lost-wages framing to that range.

  • Mixed business scale

    Average establishment employs 17 workers, a mix of institutional employers and small businesses. Both employed-by-large-institution and small-business-owner perspectives are likely on the panel.

BLS QCEW 2025

Political composition

Consistently strongly Democratic

Democratic candidate carried this county in 2016, 2020, and 2024 (avg winning share: 68%). 'Strongly' threshold: ≥60% avg.

Johnson County was carried by the Democratic candidate in the 2016, 2020, and 2024 cycles, with 68.4% in 2024, 70.6% in 2020, 66.0% in 2016.

Presidential results

2024 presidential · 86,068 votes cast

  • Republican
  • Democratic
Presidential vote share by year
YearRepublicanDemocratic
201627.8%66.0%
202027.3%70.6%
202430.3%68.4%
  • Democratic 58,846 68.4%
  • Republican 26,087 30.3%
  • Other / third-party 1,135 1.3%

Election results 2024

Languages, households, faith & health

Family-majority, linguistically diverse

Family households are 52% of all households (thresholds: ≥70% = 'family-dominant'; 50–70% = 'family-majority'; <50% = 'singles/nonfamily-majority'). 14.7% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).

14.7% of residents 5 years and older speak a language other than English at home. The most common are Spanish, Arabic, Chinese. Veterans account for 3.9% of the adult civilian population (4,922 individuals).

Languages spoken at home

85.3% speak only English at home

  • Spanish 6,349 4.3%
  • Arabic 2,671 1.8%
  • Chinese 2,282 1.5%
  • French, Haitian, or Cajun 2,209 1.5%
  • German or other West Germanic 1,110 0.7%
  • Vietnamese 855 0.6%
  • Korean 850 0.6%
  • Russian, Polish, or other Slavic 662 0.4%
  • Tagalog 79 0.1%

U.S. Census ACS 2024

Household composition
Households
63,341
Family households
32,667
51.6% of households
Married couples w/ children
11,040
33.8% of families
Single-mother families
2,505
7.7% of families
Veterans
4,922
3.9% of civilians 18+

U.S. Census ACS 2024

Religious composition

29.9% overall adherence rate

  • Catholic 17,855 11.7%
  • Mainline Protestant 12,145 7.9%
  • Evangelical Protestant 9,300 6.1%
  • Other (non-Christian + minor traditions) 6,069 4.0%
  • Black Protestant 202 0.1%
  • Orthodox 120 0.1%

US Religion Census 2020

Health & education
Health insured
95.3%
±0.6 pp
Uninsured
4.7%
±0.6 pp
57th of 99
With a disability
9.9%
±0.6 pp
95th of 99
Bachelor's or higher
55.2%
±1.9 pp
+23.8 pp vs IA · 1st of 99
Uninsured, under 65 (2024)
6.0%
90% interval 5.3%–6.7% · Census SAHIE

The under-65 uninsured rate is not comparable to the ACS insurance figures, which cover all ages.

U.S. Census ACS 2024

Court infrastructure

Court infrastructure
Trial court
6th Judicial District Court
Judges
14 (District Court judges per Judicial Election District (general civil + felony criminal jurisdiction). District Associate, Associate Juvenile, and Magistrate judges (limited jurisdiction) are separately allocated and not counted here. Vintage 2026 iowacourts.gov directory; counts cross-checked against Iowa Code § 602.6201.)
Court seats
Anamosa, Cedar Rapids, Iowa City, Marengo, Toledo, Vinton

This judicial district spans multiple counties.

Court reference
Traffic safety context

Johnson totals, 2024 — the per-100k rate is based on 8 recorded deaths, too few to be statistically reliable

Traffic fatalities
8
6.33 per 100k adults (18+)
Fatal crashes
8

NHTSA FARS 2024

About this profile

This profile aggregates publicly available U.S. government statistics for Johnson County, Iowa to give trial attorneys venue context for jury selection. It describes the general population of the county, not the qualified jury wheel, and is not legal advice or a substitute for the court's juror records.

Sources as of: U.S. Census ACS 2024 · U.S. BLS 2026M07 · U.S. BEA 2024 · BLS QCEW 2025 · Election results 2024 · NHTSA FARS 2024 · US Religion Census 2020.

Data sources