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Indiana›Knox County

Johnson TownshipIN

A town of 1,244.

Is Johnson Township a good place to live?

Johnson Township’s best subject grades are an A− for cost of living, incomes, and schools; its weakest is a D for walkability. Among 594 Indiana towns, just 2 have a lower share of working residents who work in town than Johnson Township. Johnson Township has fewer than 2,500 residents, so it gets subject grades but no overall grade.

Small town

1,244 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Washington TownshipDecker TownshipVincennes TownshipWhite River TownshipHarrison TownshipClay TownshipDeckerWashington TownshipDecker TownshipVincennes TownshipWhite River TownshipHarrison TownshipClay TownshipDeckerJohnson Township

How Johnson Township grades

Each subject compared with towns across the country (schools within Indiana), ordered by how far Johnson Township is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Getting set up

Moving to Johnson Township: who provides what

Who provides power, water and the rest in Johnson Township, and how to reach them.

The full setup list →
PowerDuke Energy15.0¢/kWh · EIA 2025HIFLD · EIA
WaterDecker Water WorksNo health-based violations in 5 years · EPAEPA
InternetProviders and speedsData pending · D4
Trash & dumpNot on file yetWe don’t have Johnson Township’s trash rules yet
SchoolsSouth Knox School CorporationWhich school depends on your addressNCES
Register to voteOnlineIn Indiana you can register online until 29 days before Election Day, in person until 29 days before Election Day, or by mail (postmarked 29 days before).vote.gov
Who runs elections hereKnox County Circuit Court ClerkKnox County; contacts on the Handbook page.FVAP, Jul 2024
ZIP codes47591, 4752447591 71% · 47524 29%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Johnson Township.

Who lives here

More young adults than Indiana overall

Adults 18 to 34 are 40% of residents (23% statewide); adults 35 to 64 are 26% of residents (37% statewide). At 31.6 years, Johnson Township’s median age is below both Indiana’s towns (39.4 years) and U.S. towns (40.5 years). 12% of residents are 65 or older in Johnson Township.

31.6median age · IN 38.1
Johnson TownshipIndiana townsU.S. towns
Median age31.6 years39.4 years40.5 years
Aged 65 or older12%18%18%
Bachelor’s degree or more, 25+34%22%29%
Johnson TownshipIndianaUnited States

Ages · share of residents

Education · adults 25 and older

No diploma5%
High school19%
Some college27%
Associate’s16%
Bachelor’s32%
Graduate2%

Women and men · all residents

51% women, 49% men

That’s an even split within the survey’s margin of ±7.5 points. Across Indiana, 50.4% of residents are women. Among residents 75 and older, 74% are men (IN 41%). Median age: women 31.7, men 31.6.

Ages and education in Johnson Township
Johnson TownshipINU.S.
Under 1017.2%12.4%11.6%
10 to 175.7%10.9%10.3%
18 to 247.4%9.6%9.1%
25 to 3432.3%13.1%13.7%
35 to 445.7%12.7%13.2%
45 to 547.3%12%12.2%
55 to 6412.9%12.5%12.7%
65 to 749.2%10.1%10.2%
75 and older2.2%6.7%7%
No diploma4.6%9.6%10.4%
High school18.5%32.5%26%
Some college27.3%19.3%19.1%
Associate’s15.9%9.1%8.8%
Bachelor’s31.9%18.7%21.6%
Graduate1.9%10.8%14.1%

U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 1,200, single groups can be off by several points

HealthC−

Johnson Township is less healthy than 77% of U.S. towns

Johnson Township beats the Indiana average on 0 of 32 CDC measures and trails it on 6. 19% of adults smoke cigarettes in Johnson Township, against 17% in Indiana’s towns and 14% across U.S. towns. 16% of Johnson Township adults report frequent physical distress.

23%healthier than U.S. townsC−Health Grade
Johnson TownshipIndiana townsU.S. towns
Smoke cigarettes (CDC PLACES)19%17%14%
Frequent physical distress (CDC PLACES)16%15%14%
Frequent mental distress (CDC PLACES)19%18%17%
Fair or poor health (CDC PLACES)23%21%19%
32 measures vs. Indiana
0 better26 too close to call6 worse
What stands outJohnson TownshipIN
More older adults who have lost all their teeth19.5%15.4%
More adults with COPD9.9%8.1%
More smokers18.6%15.7%
Good Samaritan Hospital
7.2 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Work & commuteJobs & income grade A−

Compared with most of Indiana and the rest of the country, fewer of Johnson Township’s residents live below the poverty line

Johnson Township’s median household income is $114,000. Most working residents leave Johnson Township for work: only 0% work in town. The top destinations are Vincennes (36%), Vincennes Township (11%) and Patoka Township (6%).

0%work in town
Johnson TownshipIndiana townsU.S. towns
Below the poverty line1.5%10%9.6%
Median household income$114,000$71,000$80,000

Where working residents work

In Johnson Township0%
Vincennes36%
Vincennes Township11%
Patoka Township6%
Washington4%
11 mi
median commute distance
164
jobs based in Johnson Township
A commuter town
jobs vs. working residents
D
Walkability grade: more walkable than 8% of U.S. towns

Census LEHD 2023 · ACS

Climate

Johnson Township has four seasons and pleasant summers

Johnson Township has chilly winters and warm summers. The July high in Johnson Township is 88°F.

9″snow a winter

Typical low → high °F

Winter26–42°
Spring45–66°
Summer65–86°
Fall46–68°
Oct 26
typical first frost
Apr 11
typical last frost
+1.0°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazardsHazard risk grade B−

Inland flooding leads a moderate hazard risk in Johnson Township

Expected storm and flood damage is lower than in 52% of U.S. communities. Since 1993, 8 flood insurance claims have been paid out in Johnson Township.

48risk score of 100
FEMA risk score
48Moderate riskLowerHigher
Inland floodingEarthquakesDrought
8
paid flood claims since 1993

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

OutdoorsD

0.9% of Johnson Township is conserved land

12 miles of trail in 0 parks and preserves.

0.9%conserved
Johnson TownshipIndiana townsU.S. towns
Conserved land0.9%1.9%4.3%
Miles of trail per square mile0.2 miles per square mile0.20.4
0.9%
conserved · 307 of 32,373 acres
12 mi
of trails · 0.2 per sq mi

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Nearby attractions

George Rogers Clark National Historical Park and 4 more within 40 miles

Museums, parks, gardens and other places to visit around Johnson Township. Close and well known come first.

All 14 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

George Rogers Clark National Historical Park: The original uploader was Agentmoose at English Wikipedia. on 2006-07-08., CC BY-SA 2.5 · Mesker Park Zoo and Botanic Garden: Randella (talk), CC BY 3.0 · Indiana Territorial Capitol: Nyttend, Public domain

Keep exploring

Everything we know about Johnson Township

17pages on Johnson Township
After high school

Colleges nearby

1 within 15 miles of the center of Johnson Township

About 4 of every 100 Johnson Township residents are enrolled in college, against 6 across Indiana.

Prices by family income, graduation and earnings →

A shrinking town

Johnson Township has shrunk 12% since 2010

1,382 counted in 2010 and 1,237 in 2020; an estimated 1,244 in 2025.

1,3822010
1,2372020
1,2442025 est.

U.S. Census 2010 & 2020 counts · Census Bureau estimate, July 1, 2025

About Johnson Township

Township in Indiana, United States

Johnson Township is one of ten townships in Knox County, Indiana. As of the 2020 census, its population was 1,237 (down from 1,382 at 2010) and it contained 586 housing units.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
51 sq mi
Elevation
502 ft

Questions about Johnson Township

Short answers, built from the data on this page.

Is Johnson Township, IN expensive?

Not for the area. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades A−.