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Johnston County, OK
14 cities and towns and 9 ZIP codes in Johnston County, Oklahoma.
Population
10,278
Land area
643sq mi
People per sq mi
16
ZIP codes
9
Cities and towns in Johnston County
Johnston County at a glance
- Johnston County is 73% less dense than Oklahoma as a whole.
- Households here earn a median of $52,688 a year, 19% less than the Oklahoma figure of $65,039.
- A typical owner-occupied home is valued at $116,500 (42% below Oklahoma) and median rent is $762 a month.
- The biggest population centers are Tishomingo (3,083), Mannsville (913) and Ravia (491).
Local data for Johnston County, OK
Counts from official public data
Housing and community stats
Johnston County, OK, American Community Survey 2020-2024
Median household income
$52,688
Poverty rate
22.9%
Median home value
$116,500
Prices -8.6% in a year
Median rent
$762/mo
Homeownership
72.2%
Bachelor's or higher
20.5%
Median age
39.3
Average commute
24.7 min
Largest reported origins and ancestries: Irish Americans (970), German Americans (793), Mexican Americans (559).
Economy and federal money
Jobs, income, federal spending and pandemic loans
Unemployment rate
5.3%
Sep 2026, +0.8 pts in a year
Average annual pay
$49,914
3,038 jobs, 2025
Income per person
$52,678
BEA, 2024
Federal spending
$93.5M
FY 2026, $9,099 per person
PPP loans
$22M
425 loans, 2,687 jobs reported
Campaign donations
$64.6K
Itemized, 2026 cycle
How people get to work
Johnston County, OK, workers 16 and older. American Community Survey 5-year estimates
- Drove alone79.6%
- Carpooled9.8%
- Public transit0.2%
- Walked2.1%
- Bicycle0.8%
- Taxi, ride-hailing, motorcycle or other1.7%
- Worked from home5.8%
Average one-way commute: 24.7 minutes for people who do not work from home.
Environment and hazard risk
Johnston County, OK, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: ice storm
Storm events since 1996
603
Most often hail
Flood insurance policies
2
0.0% of homes, county
July high / Jan low
93° / 30°F
Hazards, floods and storm historyCheck a flood zone5 historic places
Health statistics
Share of adults in Johnston County, OK, CDC PLACES estimates
Obesity
39.4%
U.S. 33.3% +6.1 pts
Diabetes
15.3%
U.S. 12.1% +3.2 pts
Smoking
21.0%
U.S. 12.8% +8.2 pts
Uninsured (18-64)
11.7%
U.S. 11.1% +0.6 pts
Cities, towns and ZIP codes in Johnston County
Population shown
Frequently asked questions
- What is the largest city in Johnston County, OK?
- Tishomingo is the largest city or town in Johnston County, with about 3,083 residents.
- How many ZIP codes are in Johnston County?
- Johnston County includes 9 ZIP Code Tabulation Areas, including 73432, 73447, 73450, 73455, 73460.
- What is the population of Johnston County, OK?
- About 10,278 people live in Johnston County, based on American Community Survey 5-year estimates.
- What counties border Johnston County?
- Johnston County borders Carter County, Bryan County, Pontotoc County, Marshall County, Atoka County, Murray County, Coal County.
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023